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<a href="#define-members">Macros</a> |
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<div class="title">QuEST_common.c File Reference</div> </div>
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<div class="textblock"><code>#include "<a class="el" href="QuEST_8h_source.html">QuEST.h</a>"</code><br />
<code>#include "<a class="el" href="QuEST__internal_8h_source.html">QuEST_internal.h</a>"</code><br />
<code>#include "<a class="el" href="QuEST__precision_8h_source.html">QuEST_precision.h</a>"</code><br />
<code>#include "<a class="el" href="QuEST__validation_8h_source.html">QuEST_validation.h</a>"</code><br />
<code>#include "<a class="el" href="mt19937ar_8h_source.html">mt19937ar.h</a>"</code><br />
<code>#include <unistd.h></code><br />
<code>#include <sys/time.h></code><br />
<code>#include <sys/types.h></code><br />
<code>#include <stdio.h></code><br />
<code>#include <stdlib.h></code><br />
</div>
<p><a href="QuEST__common_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:a4da103b16292ffd99197d05c5fa83712"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a4da103b16292ffd99197d05c5fa83712">macro_allocStackComplexMatrixN</a>(matrix, numQubits)</td></tr>
<tr class="separator:a4da103b16292ffd99197d05c5fa83712"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a65b0614efc2e0237d56f86ccec182294"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a65b0614efc2e0237d56f86ccec182294">macro_initialiseStackComplexMatrixN</a>(matrix, numQubits, real, imag)</td></tr>
<tr class="separator:a65b0614efc2e0237d56f86ccec182294"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab9babafb4a8cc2af97e3d815eadec9db"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ab9babafb4a8cc2af97e3d815eadec9db">macro_populateKrausOperator</a>(superOp, ops, numOps, opDim)</td></tr>
<tr class="separator:ab9babafb4a8cc2af97e3d815eadec9db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae2b222fda52c10fb420cb3ac78ca31e4"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ae2b222fda52c10fb420cb3ac78ca31e4">macro_setConjugateMatrix</a>(dest, src, dim)</td></tr>
<tr class="separator:ae2b222fda52c10fb420cb3ac78ca31e4"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ad67cb67877c941189b0de2c2e67e2026"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ad67cb67877c941189b0de2c2e67e2026">bindArraysToStackComplexMatrixN</a> (int numQubits, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> re[][1<< numQubits], <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> im[][1<< numQubits], <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> **reStorage, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> **imStorage)</td></tr>
<tr class="separator:ad67cb67877c941189b0de2c2e67e2026"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3db21114efc431ae7a7ae06fc2d7b5b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#af3db21114efc431ae7a7ae06fc2d7b5b">densmatr_applyKrausSuperoperator</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int target, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> superOp)</td></tr>
<tr class="separator:af3db21114efc431ae7a7ae06fc2d7b5b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a514ca44595676abf4bc2e10fc48ef970"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a514ca44595676abf4bc2e10fc48ef970">densmatr_applyMultiQubitKrausSuperoperator</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targets, int numTargets, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> superOp)</td></tr>
<tr class="separator:a514ca44595676abf4bc2e10fc48ef970"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3d39314af5d88822d4aefb5e9cc4e2f6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a3d39314af5d88822d4aefb5e9cc4e2f6">densmatr_applyTwoQubitKrausSuperoperator</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int target1, int target2, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> superOp)</td></tr>
<tr class="separator:a3d39314af5d88822d4aefb5e9cc4e2f6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae4ebc1f4dd48922bfb30ad1692310269"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ae4ebc1f4dd48922bfb30ad1692310269">densmatr_measureWithStats</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *outcomeProb)</td></tr>
<tr class="separator:ae4ebc1f4dd48922bfb30ad1692310269"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab987904f721746d1176aba7ac6b566fa"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ab987904f721746d1176aba7ac6b566fa">densmatr_mixKrausMap</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int target, <a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> *ops, int numOps)</td></tr>
<tr class="separator:ab987904f721746d1176aba7ac6b566fa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a99702f4667c429969d7e7b4ecd45c2f3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a99702f4667c429969d7e7b4ecd45c2f3">densmatr_mixMultiQubitKrausMap</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targets, int numTargets, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> *ops, int numOps)</td></tr>
<tr class="separator:a99702f4667c429969d7e7b4ecd45c2f3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a63bf6575f12d7113fb854a2b6cc1a756"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a63bf6575f12d7113fb854a2b6cc1a756">densmatr_mixPauli</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> probX, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> probY, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> probZ)</td></tr>
<tr class="separator:a63bf6575f12d7113fb854a2b6cc1a756"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab004038b5f906ea897621c88bf213129"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ab004038b5f906ea897621c88bf213129">densmatr_mixTwoQubitKrausMap</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int target1, int target2, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> *ops, int numOps)</td></tr>
<tr class="separator:ab004038b5f906ea897621c88bf213129"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac8ea84dd85eca525daeeb30b3c96b673"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ac8ea84dd85eca525daeeb30b3c96b673">ensureIndsIncrease</a> (int *ind1, int *ind2)</td></tr>
<tr class="separator:ac8ea84dd85eca525daeeb30b3c96b673"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9d19fc690afb425d0df5feb09be567a3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a9d19fc690afb425d0df5feb09be567a3">generateMeasurementOutcome</a> (<a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> zeroProb, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *outcomeProb)</td></tr>
<tr class="separator:a9d19fc690afb425d0df5feb09be567a3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a73300e3cdca56a7615980274905ba097"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a73300e3cdca56a7615980274905ba097">getComplexPairAndPhaseFromUnitary</a> (<a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> u, <a class="el" href="structComplex.html">Complex</a> *alpha, <a class="el" href="structComplex.html">Complex</a> *beta, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *globalPhase)</td></tr>
<tr class="memdesc:a73300e3cdca56a7615980274905ba097"><td class="mdescLeft"> </td><td class="mdescRight">maps U(r0c0, r0c1, r1c0, r1c1) to exp(i globalPhase) U(alpha, beta) <a href="QuEST__common_8c.html#a73300e3cdca56a7615980274905ba097">More...</a><br /></td></tr>
<tr class="separator:a73300e3cdca56a7615980274905ba097"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a71b3ae4402c1c5039d3086ca0e47a522"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a71b3ae4402c1c5039d3086ca0e47a522">getComplexPairFromRotation</a> (<a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis, <a class="el" href="structComplex.html">Complex</a> *alpha, <a class="el" href="structComplex.html">Complex</a> *beta)</td></tr>
<tr class="separator:a71b3ae4402c1c5039d3086ca0e47a522"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad34d98eeaa6a3cb45e92c696cfd2d1c8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ad34d98eeaa6a3cb45e92c696cfd2d1c8">getConjugateMatrix2</a> (<a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> src)</td></tr>
<tr class="separator:ad34d98eeaa6a3cb45e92c696cfd2d1c8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20d45e85dd49dd3bf6045990b590b24b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a20d45e85dd49dd3bf6045990b590b24b">getConjugateMatrix4</a> (<a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> src)</td></tr>
<tr class="separator:a20d45e85dd49dd3bf6045990b590b24b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af92fa737f4491324408b3d15543dced4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structComplex.html">Complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#af92fa737f4491324408b3d15543dced4">getConjugateScalar</a> (<a class="el" href="structComplex.html">Complex</a> scalar)</td></tr>
<tr class="separator:af92fa737f4491324408b3d15543dced4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1da0adad40d2bb1b30b04eda3598e18d"><td class="memItemLeft" align="right" valign="top">long long int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a1da0adad40d2bb1b30b04eda3598e18d">getControlFlipMask</a> (int *controlQubits, int *controlState, const int numControlQubits)</td></tr>
<tr class="separator:a1da0adad40d2bb1b30b04eda3598e18d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abd1285091450c7c2806cc26c71eb5df2"><td class="memItemLeft" align="right" valign="top">long long int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#abd1285091450c7c2806cc26c71eb5df2">getQubitBitMask</a> (int *qubits, const int numQubits)</td></tr>
<tr class="separator:abd1285091450c7c2806cc26c71eb5df2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2b323b65cd6512720e6aa27c182fcea0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a2b323b65cd6512720e6aa27c182fcea0">getQuESTDefaultSeedKey</a> (unsigned long int *key)</td></tr>
<tr class="separator:a2b323b65cd6512720e6aa27c182fcea0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a041bb75200ee316de7b90667a4fe04f3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structVector.html">Vector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a041bb75200ee316de7b90667a4fe04f3">getUnitVector</a> (<a class="el" href="structVector.html">Vector</a> vec)</td></tr>
<tr class="separator:a041bb75200ee316de7b90667a4fe04f3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3cf54148e2162b04aeb634badb90826c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a3cf54148e2162b04aeb634badb90826c">getVectorMagnitude</a> (<a class="el" href="structVector.html">Vector</a> vec)</td></tr>
<tr class="separator:a3cf54148e2162b04aeb634badb90826c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a404d177b894ce008289e44a599ad77d6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a404d177b894ce008289e44a599ad77d6">getZYZRotAnglesFromComplexPair</a> (<a class="el" href="structComplex.html">Complex</a> alpha, <a class="el" href="structComplex.html">Complex</a> beta, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *rz2, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *ry, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *rz1)</td></tr>
<tr class="memdesc:a404d177b894ce008289e44a599ad77d6"><td class="mdescLeft"> </td><td class="mdescRight">maps U(alpha, beta) to Rz(rz2) Ry(ry) Rz(rz1) <a href="QuEST__common_8c.html#a404d177b894ce008289e44a599ad77d6">More...</a><br /></td></tr>
<tr class="separator:a404d177b894ce008289e44a599ad77d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab76254cfde16f0808476649507a1a2fc"><td class="memItemLeft" align="right" valign="top">unsigned long int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ab76254cfde16f0808476649507a1a2fc">hashString</a> (char *str)</td></tr>
<tr class="separator:ab76254cfde16f0808476649507a1a2fc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abd00ba1321c9bd43c3a9119f5b3ed1be"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#abd00ba1321c9bd43c3a9119f5b3ed1be">populateKrausSuperOperator2</a> (<a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> *superOp, <a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> *ops, int numOps)</td></tr>
<tr class="separator:abd00ba1321c9bd43c3a9119f5b3ed1be"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2a6999e47bed978eb66f589c8abc7766"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a2a6999e47bed978eb66f589c8abc7766">populateKrausSuperOperator4</a> (<a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> *superOp, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> *ops, int numOps)</td></tr>
<tr class="separator:a2a6999e47bed978eb66f589c8abc7766"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6dcb85ef8e1257813af0dc306082caf8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a6dcb85ef8e1257813af0dc306082caf8">populateKrausSuperOperatorN</a> (<a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> *superOp, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> *ops, int numOps)</td></tr>
<tr class="separator:a6dcb85ef8e1257813af0dc306082caf8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga97d96af7c7ea7b31e32cbe3b25377e09"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#ga97d96af7c7ea7b31e32cbe3b25377e09">reportQuregParams</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
<tr class="memdesc:ga97d96af7c7ea7b31e32cbe3b25377e09"><td class="mdescLeft"> </td><td class="mdescRight">Report metainformation about a set of qubits: number of qubits, number of probability amplitudes. <a href="group__debug.html#ga97d96af7c7ea7b31e32cbe3b25377e09">More...</a><br /></td></tr>
<tr class="separator:ga97d96af7c7ea7b31e32cbe3b25377e09"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gacd5f0ee488157837a8483c1515817f98"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#gacd5f0ee488157837a8483c1515817f98">reportState</a> (<a class="el" href="structQureg.html">Qureg</a> qureg)</td></tr>
<tr class="memdesc:gacd5f0ee488157837a8483c1515817f98"><td class="mdescLeft"> </td><td class="mdescRight">Print the current state vector of probability amplitudes for a set of qubits to file. <a href="group__debug.html#gacd5f0ee488157837a8483c1515817f98">More...</a><br /></td></tr>
<tr class="separator:gacd5f0ee488157837a8483c1515817f98"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga95012dad46509b4b461974c34cfd7b3d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#ga95012dad46509b4b461974c34cfd7b3d">seedQuEST</a> (unsigned long int *seedArray, int numSeeds)</td></tr>
<tr class="memdesc:ga95012dad46509b4b461974c34cfd7b3d"><td class="mdescLeft"> </td><td class="mdescRight">numSeeds <= 64 <a href="group__debug.html#ga95012dad46509b4b461974c34cfd7b3d">More...</a><br /></td></tr>
<tr class="separator:ga95012dad46509b4b461974c34cfd7b3d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9fd917537204e074119d4f283dea78e3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a9fd917537204e074119d4f283dea78e3">setConjugateMatrixN</a> (<a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> m)</td></tr>
<tr class="separator:a9fd917537204e074119d4f283dea78e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acf1c651a4359a370a2d9b3e1e1ebd430"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#acf1c651a4359a370a2d9b3e1e1ebd430">shiftIndices</a> (int *indices, int numIndices, int shift)</td></tr>
<tr class="separator:acf1c651a4359a370a2d9b3e1e1ebd430"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:accae504dfcd6846159baa16a1e8263a0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#accae504dfcd6846159baa16a1e8263a0">statevec_applyPauliProd</a> (<a class="el" href="structQureg.html">Qureg</a> workspace, int *targetQubits, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *pauliCodes, int numTargets)</td></tr>
<tr class="separator:accae504dfcd6846159baa16a1e8263a0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af71c2470694795a8d639be8ff9c34ed5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#af71c2470694795a8d639be8ff9c34ed5">statevec_applyPauliSum</a> (<a class="el" href="structQureg.html">Qureg</a> inQureg, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *allCodes, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *termCoeffs, int numSumTerms, <a class="el" href="structQureg.html">Qureg</a> outQureg)</td></tr>
<tr class="separator:af71c2470694795a8d639be8ff9c34ed5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aef380928d1b0003411d6159ca6594cd5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#aef380928d1b0003411d6159ca6594cd5">statevec_calcExpecPauliProd</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targetQubits, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *pauliCodes, int numTargets, <a class="el" href="structQureg.html">Qureg</a> workspace)</td></tr>
<tr class="separator:aef380928d1b0003411d6159ca6594cd5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae0cfea24091c8336146aa84c2253992e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ae0cfea24091c8336146aa84c2253992e">statevec_calcExpecPauliSum</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *allCodes, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *termCoeffs, int numSumTerms, <a class="el" href="structQureg.html">Qureg</a> workspace)</td></tr>
<tr class="separator:ae0cfea24091c8336146aa84c2253992e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeeec9fe1501e25930adf6c38763a158e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#aeeec9fe1501e25930adf6c38763a158e">statevec_calcFidelity</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, <a class="el" href="structQureg.html">Qureg</a> pureState)</td></tr>
<tr class="separator:aeeec9fe1501e25930adf6c38763a158e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af81e1960029f6f213bc2edacaf0dcb44"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#af81e1960029f6f213bc2edacaf0dcb44">statevec_controlledMultiQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int ctrl, int *targets, const int numTargets, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> u)</td></tr>
<tr class="separator:af81e1960029f6f213bc2edacaf0dcb44"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2c489375aad6fb71203553c60bff043b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a2c489375aad6fb71203553c60bff043b">statevec_controlledRotateAroundAxis</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int controlQubit, const int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
<tr class="separator:a2c489375aad6fb71203553c60bff043b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeb4ddeb09a3c0fa39ac33984bd5ca0ea"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#aeb4ddeb09a3c0fa39ac33984bd5ca0ea">statevec_controlledRotateAroundAxisConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int controlQubit, const int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
<tr class="separator:aeb4ddeb09a3c0fa39ac33984bd5ca0ea"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af59bc61f97d42cdceaf7fc0257a387d6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#af59bc61f97d42cdceaf7fc0257a387d6">statevec_controlledRotateX</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int controlQubit, const int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:af59bc61f97d42cdceaf7fc0257a387d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad2dc0754043172e0449c78569d27fd4a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ad2dc0754043172e0449c78569d27fd4a">statevec_controlledRotateY</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int controlQubit, const int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:ad2dc0754043172e0449c78569d27fd4a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a06bffb653fa42a67254d034b6cce6d7d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a06bffb653fa42a67254d034b6cce6d7d">statevec_controlledRotateZ</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int controlQubit, const int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a06bffb653fa42a67254d034b6cce6d7d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaa550b31c5576f9305f57cfe68b6dfbe"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#aaa550b31c5576f9305f57cfe68b6dfbe">statevec_controlledTwoQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int controlQubit, const int targetQubit1, const int targetQubit2, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> u)</td></tr>
<tr class="separator:aaa550b31c5576f9305f57cfe68b6dfbe"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3afe58e49dce5536bc4c1b7caddf44a6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a3afe58e49dce5536bc4c1b7caddf44a6">statevec_getProbAmp</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, long long int index)</td></tr>
<tr class="separator:a3afe58e49dce5536bc4c1b7caddf44a6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac2eb81c71d0e0fbec7be5b45b1db1448"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ac2eb81c71d0e0fbec7be5b45b1db1448">statevec_measureWithStats</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int measureQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> *outcomeProb)</td></tr>
<tr class="separator:ac2eb81c71d0e0fbec7be5b45b1db1448"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad92b16763f97e70c052eb87a5d1fd3e9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ad92b16763f97e70c052eb87a5d1fd3e9">statevec_multiQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targets, const int numTargets, <a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> u)</td></tr>
<tr class="separator:ad92b16763f97e70c052eb87a5d1fd3e9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2153d8611247dd3a2ef483355265cc99"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a2153d8611247dd3a2ef483355265cc99">statevec_multiRotatePauli</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int *targetQubits, enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> *targetPaulis, int numTargets, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, int applyConj)</td></tr>
<tr class="memdesc:a2153d8611247dd3a2ef483355265cc99"><td class="mdescLeft"> </td><td class="mdescRight">applyConj=1 will apply conjugate operation, else applyConj=0 <a href="QuEST__common_8c.html#a2153d8611247dd3a2ef483355265cc99">More...</a><br /></td></tr>
<tr class="separator:a2153d8611247dd3a2ef483355265cc99"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad711cac41adb0fea1ad4797ce14953e0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ad711cac41adb0fea1ad4797ce14953e0">statevec_pauliZ</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int targetQubit)</td></tr>
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<tr class="memitem:a37bcd16fc0bbc8e665585ba9b99f382b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a37bcd16fc0bbc8e665585ba9b99f382b">statevec_phaseShift</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int targetQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a37bcd16fc0bbc8e665585ba9b99f382b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a65b9087ca37c096caa5c6e8586b67946"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a65b9087ca37c096caa5c6e8586b67946">statevec_rotateAroundAxis</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
<tr class="separator:a65b9087ca37c096caa5c6e8586b67946"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af9839c40de8df0cecc72a0258a20d979"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#af9839c40de8df0cecc72a0258a20d979">statevec_rotateAroundAxisConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle, <a class="el" href="structVector.html">Vector</a> axis)</td></tr>
<tr class="separator:af9839c40de8df0cecc72a0258a20d979"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aca123cc22e13a2cb819ef6c2f455b9e4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#aca123cc22e13a2cb819ef6c2f455b9e4">statevec_rotateX</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:aca123cc22e13a2cb819ef6c2f455b9e4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4a62c8c00dc4adf74b982ad8a9049170"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a4a62c8c00dc4adf74b982ad8a9049170">statevec_rotateY</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:a4a62c8c00dc4adf74b982ad8a9049170"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab96ee09e32e297629a481c3ba6d7eaf7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#ab96ee09e32e297629a481c3ba6d7eaf7">statevec_rotateZ</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int rotQubit, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> angle)</td></tr>
<tr class="separator:ab96ee09e32e297629a481c3ba6d7eaf7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea5b9ea10791217a793a8040c36e4efc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#aea5b9ea10791217a793a8040c36e4efc">statevec_sGate</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int targetQubit)</td></tr>
<tr class="separator:aea5b9ea10791217a793a8040c36e4efc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a78bfeb90f0c1812e726ec3092056bb52"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a78bfeb90f0c1812e726ec3092056bb52">statevec_sGateConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int targetQubit)</td></tr>
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<tr class="memitem:a6550462400942be61b171c8840b36aa1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a6550462400942be61b171c8840b36aa1">statevec_sqrtSwapGate</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qb1, int qb2)</td></tr>
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<tr class="memitem:a33cde9b6518d55a544eff20301a5d844"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a33cde9b6518d55a544eff20301a5d844">statevec_sqrtSwapGateConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, int qb1, int qb2)</td></tr>
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<tr class="memitem:a0bd738cb7e7cdea8f1ce1e640d427d4c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a0bd738cb7e7cdea8f1ce1e640d427d4c">statevec_tGate</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int targetQubit)</td></tr>
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<tr class="memitem:a3ce1b05fee70d930791513fec378d229"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#a3ce1b05fee70d930791513fec378d229">statevec_tGateConj</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int targetQubit)</td></tr>
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<tr class="memitem:aa8db9b25aae536cdf8054afb6503b7f4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="QuEST__common_8c.html#aa8db9b25aae536cdf8054afb6503b7f4">statevec_twoQubitUnitary</a> (<a class="el" href="structQureg.html">Qureg</a> qureg, const int targetQubit1, const int targetQubit2, <a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> u)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Internal and API functions which are hardware-agnostic. These must never call a front-end function in <a class="el" href="QuEST_8c.html">QuEST.c</a>, which would lead to duplication of e.g. QASM logging and validation. Note that though many of these functions are prefixed with statevec_, they will be called multiple times to effect their equivalent operation on density matrices, so the passed <a class="el" href="structQureg.html" title="Represents a system of qubits.">Qureg</a> can be assumed a statevector. Functions prefixed with densmatr_ may still explicitly call statevec_ functions, but will need to manually apply the conjugate qubit-shifted operations to satisfy the Choi–Jamiolkowski isomorphism</p>
<dl class="section author"><dt>Author</dt><dd>Tyson Jones </dd>
<dd>
Ania Brown (seeding, reporting) </dd>
<dd>
Balint Koczor (Kraus maps, mixPauli, Windows compatibility) </dd></dl>
<p class="definition">Definition in file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="a4da103b16292ffd99197d05c5fa83712"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4da103b16292ffd99197d05c5fa83712">◆ </a></span>macro_allocStackComplexMatrixN</h2>
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<td class="memname">#define macro_allocStackComplexMatrixN</td>
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<td class="paramname">matrix, </td>
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<td class="paramname">numQubits </td>
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<b>Value:</b><div class="fragment"><div class="line"> <span class="comment">/* reArr_, imArr_, reStorage_, and imStorage_ must not exist in calling scope */</span> \</div>
<div class="line"> qreal reArr_[1<<(numQubits)][1<<(numQubits)]; \</div>
<div class="line"> qreal imArr_[1<<(numQubits)][1<<(numQubits)]; \</div>
<div class="line"> macro_initialiseStackComplexMatrixN(matrix, (numQubits), reArr_, imArr_);</div>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00628">628</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a65b0614efc2e0237d56f86ccec182294">◆ </a></span>macro_initialiseStackComplexMatrixN</h2>
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<td class="memname">#define macro_initialiseStackComplexMatrixN</td>
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<td class="paramtype"> </td>
<td class="paramname">matrix, </td>
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<td class="paramtype"> </td>
<td class="paramname">numQubits, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"> </td>
<td class="paramname">real, </td>
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<td class="paramtype"> </td>
<td class="paramname">imag </td>
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<b>Value:</b><div class="fragment"><div class="line"> <span class="comment">/* reStorage_ and imStorage_ must not exist in calling scope */</span> \</div>
<div class="line"> qreal* reStorage_[1<<(numQubits)]; \</div>
<div class="line"> qreal* imStorage_[1<<(numQubits)]; \</div>
<div class="line"> matrix = <a class="code" href="QuEST__common_8c.html#ad67cb67877c941189b0de2c2e67e2026">bindArraysToStackComplexMatrixN</a>((numQubits), real, imag, reStorage_, imStorage_);</div>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00622">622</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab9babafb4a8cc2af97e3d815eadec9db">◆ </a></span>macro_populateKrausOperator</h2>
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<td class="memname">#define macro_populateKrausOperator</td>
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<td class="paramname">ops, </td>
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<td class="paramname">numOps, </td>
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<td class="paramname">opDim </td>
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<b>Value:</b><div class="fragment"><div class="line"> <span class="comment">/* clear the superop */</span> \</div>
<div class="line"> for (<span class="keywordtype">int</span> r=0; r < (opDim)*(opDim); r++) \</div>
<div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> c=0; c < (opDim)*(opDim); c++) { \</div>
<div class="line"> superOp->real[r][c] = 0; \</div>
<div class="line"> superOp->imag[r][c] = 0; \</div>
<div class="line"> } \</div>
<div class="line"> <span class="comment">/* add each op's contribution to the superop */</span> \</div>
<div class="line"> for (<span class="keywordtype">int</span> n=0; n<(numOps); n++) \</div>
<div class="line"> <span class="comment">/* superop += conjugate(op) (x) op, where (x) is a tensor product */</span> \</div>
<div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < (opDim); i++) \</div>
<div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < (opDim); j++) \</div>
<div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> k = 0; k < (opDim); k++) \</div>
<div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> l = 0; l < (opDim); l++) { \</div>
<div class="line"> superOp->real[i*(opDim) + k][j*(opDim) + l] += \</div>
<div class="line"> ops[n].real[i][j]*ops[n].real[k][l] + \</div>
<div class="line"> ops[n].imag[i][j]*ops[n].imag[k][l]; \</div>
<div class="line"> superOp->imag[i*(opDim) + k][j*(opDim) + l] += \</div>
<div class="line"> ops[n].real[i][j]*ops[n].imag[k][l] - \</div>
<div class="line"> ops[n].imag[i][j]*ops[n].real[k][l]; \</div>
<div class="line"> }</div>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00540">540</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae2b222fda52c10fb420cb3ac78ca31e4">◆ </a></span>macro_setConjugateMatrix</h2>
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<td class="memname">#define macro_setConjugateMatrix</td>
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<td class="paramtype"> </td>
<td class="paramname">src, </td>
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<td class="paramname">dim </td>
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<b>Value:</b><div class="fragment"><div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<dim; i++) \</div>
<div class="line"> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j<dim; j++) { \</div>
<div class="line"> dest.real[i][j] = src.real[i][j]; \</div>
<div class="line"> dest.imag[i][j] = - src.imag[i][j]; <span class="comment">/* negative for conjugate */</span> \</div>
<div class="line"> }</div>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00092">92</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ad67cb67877c941189b0de2c2e67e2026">◆ </a></span>bindArraysToStackComplexMatrixN()</h2>
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<td class="memname"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> bindArraysToStackComplexMatrixN </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>re</em>[][1<< numQubits], </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>im</em>[][1<< numQubits], </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> ** </td>
<td class="paramname"><em>reStorage</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> ** </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00606">606</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  {</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <a class="code" href="structComplexMatrixN.html">ComplexMatrixN</a> m;</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  m.<a class="code" href="structComplexMatrixN.html#a606f7afbc3f65a596bdca21cb43be6a8">numQubits</a> = numQubits;</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  m.<a class="code" href="structComplexMatrixN.html#a446e8a077597e4f76049d547df0c9738">real</a> = reStorage;</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  m.<a class="code" href="structComplexMatrixN.html#afde13e469a3b4f179f45e53d1ec0a7cf">imag</a> = imStorage;</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  </div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordtype">int</span> len = 1<<numQubits;</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<len; i++) {</div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  m.<a class="code" href="structComplexMatrixN.html#a446e8a077597e4f76049d547df0c9738">real</a>[i] = re[i];</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  m.<a class="code" href="structComplexMatrixN.html#afde13e469a3b4f179f45e53d1ec0a7cf">imag</a>[i] = im[i];</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  }</div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordflow">return</span> m;</div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00140">ComplexMatrixN::imag</a>, <a class="el" href="QuEST_8h_source.html#l00138">ComplexMatrixN::numQubits</a>, and <a class="el" href="QuEST_8h_source.html#l00139">ComplexMatrixN::real</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af3db21114efc431ae7a7ae06fc2d7b5b">◆ </a></span>densmatr_applyKrausSuperoperator()</h2>
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<td class="memname">void densmatr_applyKrausSuperoperator </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>target</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00575">575</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  {</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  </div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> ctrlMask = 0;</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <a class="code" href="QuEST__internal_8h.html#a877d988a763a52989484afc0f8d6ddf0">statevec_multiControlledTwoQubitUnitary</a>(qureg, ctrlMask, target, target + qureg.<a class="code" href="structQureg.html#ad08dff5316b8937f4b2a1417591543dc">numQubitsRepresented</a>, superOp);</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00165">Qureg::numQubitsRepresented</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01385">statevec_multiControlledTwoQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00599">densmatr_mixKrausMap()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a514ca44595676abf4bc2e10fc48ef970">◆ </a></span>densmatr_applyMultiQubitKrausSuperoperator()</h2>
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<td class="memname">void densmatr_applyMultiQubitKrausSuperoperator </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
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<td class="paramname"><em>targets</em>, </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00589">589</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  {</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> ctrlMask = 0;</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordtype">int</span> allTargets[2*numTargets];</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t=0; t < numTargets; t++) {</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  allTargets[t] = targets[t];</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  allTargets[t+numTargets] = targets[t] + qureg.<a class="code" href="structQureg.html#ad08dff5316b8937f4b2a1417591543dc">numQubitsRepresented</a>;</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  }</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <a class="code" href="QuEST__internal_8h.html#a47dcab9a0e6b07ddde264ed924add26c">statevec_multiControlledMultiQubitUnitary</a>(qureg, ctrlMask, allTargets, 2*numTargets, superOp);</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00165">Qureg::numQubitsRepresented</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01441">statevec_multiControlledMultiQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00642">densmatr_mixMultiQubitKrausMap()</a>.</p>
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<a id="a3d39314af5d88822d4aefb5e9cc4e2f6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3d39314af5d88822d4aefb5e9cc4e2f6">◆ </a></span>densmatr_applyTwoQubitKrausSuperoperator()</h2>
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<div class="memproto">
<table class="memname">
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<td class="memname">void densmatr_applyTwoQubitKrausSuperoperator </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>target1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>target2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> </td>
<td class="paramname"><em>superOp</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00581">581</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  {</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  </div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> ctrlMask = 0;</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <span class="keywordtype">int</span> numQb = qureg.<a class="code" href="structQureg.html#ad08dff5316b8937f4b2a1417591543dc">numQubitsRepresented</a>;</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordtype">int</span> allTargets[4] = {target1, target2, target1+numQb, target2+numQb};</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <a class="code" href="QuEST__internal_8h.html#a47dcab9a0e6b07ddde264ed924add26c">statevec_multiControlledMultiQubitUnitary</a>(qureg, ctrlMask, allTargets, 4, superOp);</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00165">Qureg::numQubitsRepresented</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01441">statevec_multiControlledMultiQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00634">densmatr_mixTwoQubitKrausMap()</a>.</p>
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<a id="ae4ebc1f4dd48922bfb30ad1692310269"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae4ebc1f4dd48922bfb30ad1692310269">◆ </a></span>densmatr_measureWithStats()</h2>
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<td class="memname">int densmatr_measureWithStats </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>measureQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>outcomeProb</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00368">368</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  {</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  </div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> zeroProb = <a class="code" href="QuEST__internal_8h.html#ad405e3fac20997043e0236b751e44270">densmatr_calcProbOfOutcome</a>(qureg, measureQubit, 0);</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordtype">int</span> outcome = <a class="code" href="QuEST__common_8c.html#a9d19fc690afb425d0df5feb09be567a3">generateMeasurementOutcome</a>(zeroProb, outcomeProb);</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <a class="code" href="QuEST__internal_8h.html#ab321af37fe3490253e12b7c70b8d2a98">densmatr_collapseToKnownProbOutcome</a>(qureg, measureQubit, outcome, *outcomeProb);</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">return</span> outcome;</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01279">densmatr_calcProbOfOutcome()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l00784">densmatr_collapseToKnownProbOutcome()</a>, <a class="el" href="QuEST__common_8c_source.html#l00154">generateMeasurementOutcome()</a>, and <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00756">measure()</a>, and <a class="el" href="QuEST_8c_source.html#l00743">measureWithStats()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab987904f721746d1176aba7ac6b566fa">◆ </a></span>densmatr_mixKrausMap()</h2>
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<td class="memname">void densmatr_mixKrausMap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>target</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> * </td>
<td class="paramname"><em>ops</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numOps</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00599">599</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  {</div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  </div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <a class="code" href="structComplexMatrix4.html">ComplexMatrix4</a> superOp; </div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <a class="code" href="QuEST__common_8c.html#abd00ba1321c9bd43c3a9119f5b3ed1be">populateKrausSuperOperator2</a>(&superOp, ops, numOps);</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <a class="code" href="QuEST__common_8c.html#af3db21114efc431ae7a7ae06fc2d7b5b">densmatr_applyKrausSuperoperator</a>(qureg, target, superOp);</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span> }</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00575">densmatr_applyKrausSuperoperator()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00562">populateKrausSuperOperator2()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00675">densmatr_mixPauli()</a>, and <a class="el" href="QuEST_8c_source.html#l00966">mixKrausMap()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a99702f4667c429969d7e7b4ecd45c2f3">◆ </a></span>densmatr_mixMultiQubitKrausMap()</h2>
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<td class="memname">void densmatr_mixMultiQubitKrausMap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>targets</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numTargets</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> * </td>
<td class="paramname"><em>ops</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numOps</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00642">642</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  {</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  </div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <a class="code" href="structComplexMatrixN.html">ComplexMatrixN</a> superOp;</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  </div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="comment">/* superOp will contain 2^(4 numTargets) complex numbers.</span></div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="comment"> * At double precision, superOp will cost additional memory:</span></div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="comment"> * numTargs=1 -> 0.25 KiB</span></div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="comment"> * numTargs=2 -> 4 KiB </span></div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment"> * numTargs=3 -> 64 KiB</span></div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span> <span class="comment"> * numTargs=4 -> 1 MiB</span></div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment"> * numTargs=5 -> 16 MiB.</span></div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="comment"> * At quad precision (usually 10 B per number, but possibly 16 B due to alignment),</span></div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="comment"> * this costs at most double.</span></div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="comment"> * Hence, if superOp is kept in the stack, numTargs >= 4 would exceed Windows' 1 MB </span></div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="comment"> * maximum stack-space allocation (numTargs >= 5 exceeding Linux' 8 MB). Therefore, </span></div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span> <span class="comment"> * for numTargets < 4, superOp will be kept in the stack, else in the heap</span></div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  </div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keywordflow">if</span> (numTargets < 4) {</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="comment">// everything must live in 'if' since this macro declares local vars</span></div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <a class="code" href="QuEST__common_8c.html#a4da103b16292ffd99197d05c5fa83712">macro_allocStackComplexMatrixN</a>(superOp, 2*numTargets);</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <a class="code" href="QuEST__common_8c.html#a6dcb85ef8e1257813af0dc306082caf8">populateKrausSuperOperatorN</a>(&superOp, ops, numOps);</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <a class="code" href="QuEST__common_8c.html#a514ca44595676abf4bc2e10fc48ef970">densmatr_applyMultiQubitKrausSuperoperator</a>(qureg, targets, numTargets, superOp);</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  }</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  superOp = <a class="code" href="group__type.html#ga815103261fb22ea9690e1427571df00e">createComplexMatrixN</a>(2*numTargets);</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <a class="code" href="QuEST__common_8c.html#a6dcb85ef8e1257813af0dc306082caf8">populateKrausSuperOperatorN</a>(&superOp, ops, numOps);</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <a class="code" href="QuEST__common_8c.html#a514ca44595676abf4bc2e10fc48ef970">densmatr_applyMultiQubitKrausSuperoperator</a>(qureg, targets, numTargets, superOp);</div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <a class="code" href="group__type.html#ga9df2f3d86be4a6e9aad481665e5e6753">destroyComplexMatrixN</a>(superOp);</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  }</div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8c_source.html#l01000">createComplexMatrixN()</a>, <a class="el" href="QuEST__common_8c_source.html#l00589">densmatr_applyMultiQubitKrausSuperoperator()</a>, <a class="el" href="QuEST_8c_source.html#l01021">destroyComplexMatrixN()</a>, <a class="el" href="QuEST__common_8c_source.html#l00628">macro_allocStackComplexMatrixN</a>, and <a class="el" href="QuEST__common_8c_source.html#l00570">populateKrausSuperOperatorN()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00986">mixMultiQubitKrausMap()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a63bf6575f12d7113fb854a2b6cc1a756">◆ </a></span>densmatr_mixPauli()</h2>
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<td class="memname">void densmatr_mixPauli </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>qubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>probX</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>probY</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>probZ</em> </td>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00675">675</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  {</div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  </div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="comment">// convert pauli probabilities into Kraus map</span></div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> numOps = 4;</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <a class="code" href="structComplexMatrix2.html">ComplexMatrix2</a> ops[numOps];</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n=0; n < numOps; n++)</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  ops[n] = (<a class="code" href="structComplexMatrix2.html">ComplexMatrix2</a>) {.<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>={{0}}, .imag={{0}}};</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  </div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> facs[4] = { <span class="comment">// literal numOps=4 for valid initialisation</span></div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  sqrt(1-(probX + probY + probZ)),</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  sqrt(probX),</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  sqrt(probY),</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  sqrt(probZ)</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  };</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  ops[0].<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[0][0] = facs[0]; ops[0].<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[1][1] = facs[0];</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  ops[1].<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[0][1] = facs[1]; ops[1].<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[1][0] = facs[1];</div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  ops[2].<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[0][1] = -facs[2]; ops[2].<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[1][0] = facs[2];</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  ops[3].<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[0][0] = facs[3]; ops[3].<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[1][1] = -facs[3];</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  </div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <a class="code" href="QuEST__common_8c.html#ab987904f721746d1176aba7ac6b566fa">densmatr_mixKrausMap</a>(qureg, qubit, ops, numOps);</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00599">densmatr_mixKrausMap()</a>, <a class="el" href="QuEST_8h_source.html#l00117">ComplexMatrix2::imag</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, and <a class="el" href="QuEST_8h_source.html#l00116">ComplexMatrix2::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00955">mixPauli()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab004038b5f906ea897621c88bf213129">◆ </a></span>densmatr_mixTwoQubitKrausMap()</h2>
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<td class="memname">void densmatr_mixTwoQubitKrausMap </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"><em>target1</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>target2</em>, </td>
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<td class="paramtype"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> * </td>
<td class="paramname"><em>ops</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>numOps</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00634">634</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  {</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  </div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <a class="code" href="structComplexMatrixN.html">ComplexMatrixN</a> superOp;</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="QuEST__common_8c.html#a4da103b16292ffd99197d05c5fa83712">macro_allocStackComplexMatrixN</a>(superOp, 4);</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <a class="code" href="QuEST__common_8c.html#a2a6999e47bed978eb66f589c8abc7766">populateKrausSuperOperator4</a>(&superOp, ops, numOps);</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  <a class="code" href="QuEST__common_8c.html#a3d39314af5d88822d4aefb5e9cc4e2f6">densmatr_applyTwoQubitKrausSuperoperator</a>(qureg, target1, target2, superOp);</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00581">densmatr_applyTwoQubitKrausSuperoperator()</a>, <a class="el" href="QuEST__common_8c_source.html#l00628">macro_allocStackComplexMatrixN</a>, and <a class="el" href="QuEST__common_8c_source.html#l00566">populateKrausSuperOperator4()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00976">mixTwoQubitKrausMap()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac8ea84dd85eca525daeeb30b3c96b673">◆ </a></span>ensureIndsIncrease()</h2>
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<td class="memname">void ensureIndsIncrease </td>
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<td class="paramtype">int * </td>
<td class="paramname"><em>ind1</em>, </td>
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<td class="paramtype">int * </td>
<td class="paramname"><em>ind2</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00063">63</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (*ind1 > *ind2) {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">int</span> copy = *ind1;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  *ind1 = *ind2;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  *ind2 = copy;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> }</div>
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<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00912">mixTwoQubitDephasing()</a>, and <a class="el" href="QuEST_8c_source.html#l00943">mixTwoQubitDepolarising()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9d19fc690afb425d0df5feb09be567a3">◆ </a></span>generateMeasurementOutcome()</h2>
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<td class="memname">int generateMeasurementOutcome </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>zeroProb</em>, </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>outcomeProb</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00154">154</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  {</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="comment">// randomly choose outcome</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordtype">int</span> outcome;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (zeroProb < REAL_EPS) </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  outcome = 1;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (1-zeroProb < REAL_EPS) </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  outcome = 0;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  outcome = (<a class="code" href="mt19937ar_8c.html#ac94ab75771800274ed1a2bedeca86f04">genrand_real1</a>() > zeroProb);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// set probability of outcome</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  *outcomeProb = (outcome==0)? zeroProb : 1-zeroProb;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> outcome;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> }</div>
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<p class="reference">References <a class="el" href="mt19937ar_8c_source.html#l00150">genrand_real1()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00368">densmatr_measureWithStats()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00360">statevec_measureWithStats()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a73300e3cdca56a7615980274905ba097">◆ </a></span>getComplexPairAndPhaseFromUnitary()</h2>
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<td class="memname">void getComplexPairAndPhaseFromUnitary </td>
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<td class="paramtype"><a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> </td>
<td class="paramname"><em>u</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="structComplex.html">Complex</a> * </td>
<td class="paramname"><em>alpha</em>, </td>
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<td class="paramtype"><a class="el" href="structComplex.html">Complex</a> * </td>
<td class="paramname"><em>beta</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>globalPhase</em> </td>
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<p>maps U(r0c0, r0c1, r1c0, r1c1) to exp(i globalPhase) U(alpha, beta) </p>
<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00135">135</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> r0c0Phase = atan2(u.<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[0][0], u.<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[0][0]);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> r1c1Phase = atan2(u.<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[1][1], u.<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[1][1]);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  *globalPhase = (r0c0Phase + r1c1Phase)/2.0;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> cosPhase = cos(*globalPhase);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> sinPhase = sin(*globalPhase);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  alpha-><a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = u.<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[0][0]*cosPhase + u.<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[0][0]*sinPhase;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  alpha-><a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = u.<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[0][0]*cosPhase - u.<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[0][0]*sinPhase;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  beta-><a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = u.<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[1][0]*cosPhase + u.<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[1][0]*sinPhase;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  beta-><a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = u.<a class="code" href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">imag</a>[1][0]*cosPhase - u.<a class="code" href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">real</a>[1][0]*sinPhase;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00117">ComplexMatrix2::imag</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST_8h_source.html#l00116">ComplexMatrix2::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__qasm_8c_source.html#l00278">qasm_recordControlledUnitary()</a>, <a class="el" href="QuEST__qasm_8c_source.html#l00341">qasm_recordMultiControlledUnitary()</a>, and <a class="el" href="QuEST__qasm_8c_source.html#l00207">qasm_recordUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a71b3ae4402c1c5039d3086ca0e47a522">◆ </a></span>getComplexPairFromRotation()</h2>
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<td class="memname">void getComplexPairFromRotation </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em>, </td>
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<td class="paramtype"><a class="el" href="structVector.html">Vector</a> </td>
<td class="paramname"><em>axis</em>, </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00113">113</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="structVector.html">Vector</a> unitAxis = <a class="code" href="QuEST__common_8c.html#a041bb75200ee316de7b90667a4fe04f3">getUnitVector</a>(axis);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  alpha-><a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = cos(angle/2.0);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  alpha-><a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = - sin(angle/2.0)*unitAxis.<a class="code" href="structVector.html#ab33976d8fda2e44b770f71269d698a25">z</a>; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  beta-><a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = sin(angle/2.0)*unitAxis.<a class="code" href="structVector.html#abc3cfc6c8e297b1153a373d84b981e6b">y</a>;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  beta-><a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = - sin(angle/2.0)*unitAxis.<a class="code" href="structVector.html#a0d0459a5b731ac5fb3dff2c6134e6e88">x</a>;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00077">getUnitVector()</a>, <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, <a class="el" href="QuEST_8h_source.html#l00150">Vector::x</a>, <a class="el" href="QuEST_8h_source.html#l00150">Vector::y</a>, and <a class="el" href="QuEST_8h_source.html#l00150">Vector::z</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__qasm_8c_source.html#l00223">qasm_recordAxisRotation()</a>, <a class="el" href="QuEST__qasm_8c_source.html#l00300">qasm_recordControlledAxisRotation()</a>, <a class="el" href="QuEST__common_8c_source.html#l00326">statevec_controlledRotateAroundAxis()</a>, <a class="el" href="QuEST__common_8c_source.html#l00333">statevec_controlledRotateAroundAxisConj()</a>, <a class="el" href="QuEST__common_8c_source.html#l00310">statevec_rotateAroundAxis()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00317">statevec_rotateAroundAxisConj()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad34d98eeaa6a3cb45e92c696cfd2d1c8">◆ </a></span>getConjugateMatrix2()</h2>
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<td class="memname"><a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> getConjugateMatrix2 </td>
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<td class="paramname"><em>src</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00098">98</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="structComplexMatrix2.html">ComplexMatrix2</a> conj;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="QuEST__common_8c.html#ae2b222fda52c10fb420cb3ac78ca31e4">macro_setConjugateMatrix</a>(conj, src, 2);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> conj;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00092">macro_setConjugateMatrix</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00359">controlledUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00372">multiControlledUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00387">multiStateControlledUnitary()</a>, and <a class="el" href="QuEST_8c_source.html#l00347">unitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a20d45e85dd49dd3bf6045990b590b24b">◆ </a></span>getConjugateMatrix4()</h2>
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<td class="memname"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> getConjugateMatrix4 </td>
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<td class="paramname"><em>src</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00103">103</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="structComplexMatrix4.html">ComplexMatrix4</a> conj;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="QuEST__common_8c.html#ae2b222fda52c10fb420cb3ac78ca31e4">macro_setConjugateMatrix</a>(conj, src, 4);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> conj;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00092">macro_setConjugateMatrix</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00268">controlledTwoQubitUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00281">multiControlledTwoQubitUnitary()</a>, and <a class="el" href="QuEST_8c_source.html#l00255">twoQubitUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af92fa737f4491324408b3d15543dced4">◆ </a></span>getConjugateScalar()</h2>
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<td class="memname"><a class="el" href="structComplex.html">Complex</a> getConjugateScalar </td>
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<td class="paramname"><em>scalar</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00084">84</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="structComplex.html">Complex</a> conjScalar;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  conjScalar.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = scalar.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  conjScalar.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = - scalar.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> conjScalar;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, and <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00403">compactUnitary()</a>, and <a class="el" href="QuEST_8c_source.html#l00416">controlledCompactUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1da0adad40d2bb1b30b04eda3598e18d">◆ </a></span>getControlFlipMask()</h2>
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<td class="memname">long long int getControlFlipMask </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00053">53</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> mask=0;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<numControlQubits; i++)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (controlState[i] == 0)</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  mask = mask | (1LL << controlQubits[i]);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">return</span> mask;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div>
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<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00387">multiStateControlledUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#abd1285091450c7c2806cc26c71eb5df2">◆ </a></span>getQubitBitMask()</h2>
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<td class="memname">long long int getQubitBitMask </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00043">43</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> mask=0; </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<numQubits; i++)</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  mask = mask | (1LL << qubits[i]);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> mask;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> }</div>
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<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00329">multiControlledMultiQubitUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00281">multiControlledTwoQubitUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00372">multiControlledUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00624">multiRotateZ()</a>, <a class="el" href="QuEST_8c_source.html#l00387">multiStateControlledUnitary()</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01441">statevec_multiControlledMultiQubitUnitary()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l03291">statevec_multiControlledPhaseFlip()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l03019">statevec_multiControlledPhaseShift()</a>, <a class="el" href="QuEST__common_8c_source.html#l00410">statevec_multiRotatePauli()</a>, and <a class="el" href="QuEST__validation_8c_source.html#l00366">validateMultiControlsMultiTargets()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2b323b65cd6512720e6aa27c182fcea0">◆ </a></span>getQuESTDefaultSeedKey()</h2>
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<td class="memname">void getQuESTDefaultSeedKey </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00181">181</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  {</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// init MT random number generator with two keys -- time and pid</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// for the MPI version, it is ok that all procs will get the same seed as random numbers will only be </span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// used by the master process</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#if defined(_WIN32) && ! defined(__MINGW32__)</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> pid = (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> int) _getpid();</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> msecs = (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> int) GetTickCount64();</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  key[0] = msecs; key[1] = pid;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">struct </span>timeval tv;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  gettimeofday(&tv, NULL);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">double</span> time_in_mill =</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  (tv.tv_sec) * 1000 + (tv.tv_usec) / 1000 ; <span class="comment">// convert tv_sec & tv_usec to millisecond</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> pid = getpid();</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> msecs = (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> int) time_in_mill;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  key[0] = msecs; key[1] = pid;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="preprocessor">#endif </span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
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<p class="reference">Referenced by <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01321">seedQuESTDefault()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a041bb75200ee316de7b90667a4fe04f3">◆ </a></span>getUnitVector()</h2>
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<td class="memname"><a class="el" href="structVector.html">Vector</a> getUnitVector </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00077">77</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> mag = <a class="code" href="QuEST__common_8c.html#a3cf54148e2162b04aeb634badb90826c">getVectorMagnitude</a>(vec);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="structVector.html">Vector</a> unitVec = (<a class="code" href="structVector.html">Vector</a>) {.<a class="code" href="structVector.html#a0d0459a5b731ac5fb3dff2c6134e6e88">x</a>=vec.<a class="code" href="structVector.html#a0d0459a5b731ac5fb3dff2c6134e6e88">x</a>/mag, .y=vec.<a class="code" href="structVector.html#abc3cfc6c8e297b1153a373d84b981e6b">y</a>/mag, .z=vec.<a class="code" href="structVector.html#ab33976d8fda2e44b770f71269d698a25">z</a>/mag};</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> unitVec;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00072">getVectorMagnitude()</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST_8h_source.html#l00150">Vector::x</a>, <a class="el" href="QuEST_8h_source.html#l00150">Vector::y</a>, and <a class="el" href="QuEST_8h_source.html#l00150">Vector::z</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00113">getComplexPairFromRotation()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3cf54148e2162b04aeb634badb90826c">◆ </a></span>getVectorMagnitude()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> getVectorMagnitude </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00072">72</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> sqrt(vec.<a class="code" href="structVector.html#a0d0459a5b731ac5fb3dff2c6134e6e88">x</a>*vec.<a class="code" href="structVector.html#a0d0459a5b731ac5fb3dff2c6134e6e88">x</a> + vec.<a class="code" href="structVector.html#abc3cfc6c8e297b1153a373d84b981e6b">y</a>*vec.<a class="code" href="structVector.html#abc3cfc6c8e297b1153a373d84b981e6b">y</a> + vec.<a class="code" href="structVector.html#ab33976d8fda2e44b770f71269d698a25">z</a>*vec.<a class="code" href="structVector.html#ab33976d8fda2e44b770f71269d698a25">z</a>);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00150">Vector::x</a>, <a class="el" href="QuEST_8h_source.html#l00150">Vector::y</a>, and <a class="el" href="QuEST_8h_source.html#l00150">Vector::z</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00077">getUnitVector()</a>, and <a class="el" href="QuEST__validation_8c_source.html#l00414">validateVector()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a404d177b894ce008289e44a599ad77d6">◆ </a></span>getZYZRotAnglesFromComplexPair()</h2>
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<td class="memname">void getZYZRotAnglesFromComplexPair </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>ry</em>, </td>
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<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>rz1</em> </td>
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<p>maps U(alpha, beta) to Rz(rz2) Ry(ry) Rz(rz1) </p>
<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00123">123</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> alphaMag = sqrt(alpha.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>*alpha.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> + alpha.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>*alpha.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  *ry = 2.0 * acos(alphaMag);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> alphaPhase = atan2(alpha.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>, alpha.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> betaPhase = atan2(beta.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>, beta.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  *rz2 = - alphaPhase + betaPhase;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  *rz1 = - alphaPhase - betaPhase;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, and <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__qasm_8c_source.html#l00223">qasm_recordAxisRotation()</a>, <a class="el" href="QuEST__qasm_8c_source.html#l00195">qasm_recordCompactUnitary()</a>, <a class="el" href="QuEST__qasm_8c_source.html#l00300">qasm_recordControlledAxisRotation()</a>, <a class="el" href="QuEST__qasm_8c_source.html#l00264">qasm_recordControlledCompactUnitary()</a>, <a class="el" href="QuEST__qasm_8c_source.html#l00278">qasm_recordControlledUnitary()</a>, <a class="el" href="QuEST__qasm_8c_source.html#l00341">qasm_recordMultiControlledUnitary()</a>, and <a class="el" href="QuEST__qasm_8c_source.html#l00207">qasm_recordUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab76254cfde16f0808476649507a1a2fc">◆ </a></span>hashString()</h2>
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<td class="memname">unsigned long int hashString </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"><em>str</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00171">171</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  {</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> hash = 5381;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordtype">int</span> c;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">while</span> ((c = *str++))</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  hash = ((hash << 5) + hash) + c; <span class="comment">/* hash * 33 + c */</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> hash; </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div>
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<h2 class="memtitle"><span class="permalink"><a href="#abd00ba1321c9bd43c3a9119f5b3ed1be">◆ </a></span>populateKrausSuperOperator2()</h2>
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<td class="memname">void populateKrausSuperOperator2 </td>
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<td class="paramtype"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> * </td>
<td class="paramname"><em>superOp</em>, </td>
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<td class="paramtype"><a class="el" href="structComplexMatrix2.html">ComplexMatrix2</a> * </td>
<td class="paramname"><em>ops</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>numOps</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00562">562</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  {</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordtype">int</span> opDim = 2;</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <a class="code" href="QuEST__common_8c.html#ab9babafb4a8cc2af97e3d815eadec9db">macro_populateKrausOperator</a>(superOp, ops, numOps, opDim);</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00540">macro_populateKrausOperator</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00599">densmatr_mixKrausMap()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2a6999e47bed978eb66f589c8abc7766">◆ </a></span>populateKrausSuperOperator4()</h2>
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<td class="memname">void populateKrausSuperOperator4 </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> * </td>
<td class="paramname"><em>superOp</em>, </td>
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<td class="paramtype"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> * </td>
<td class="paramname"><em>ops</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>numOps</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00566">566</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  {</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordtype">int</span> opDim = 4;</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <a class="code" href="QuEST__common_8c.html#ab9babafb4a8cc2af97e3d815eadec9db">macro_populateKrausOperator</a>(superOp, ops, numOps, opDim);</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00540">macro_populateKrausOperator</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00634">densmatr_mixTwoQubitKrausMap()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6dcb85ef8e1257813af0dc306082caf8">◆ </a></span>populateKrausSuperOperatorN()</h2>
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<td class="memname">void populateKrausSuperOperatorN </td>
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<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> * </td>
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<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> * </td>
<td class="paramname"><em>ops</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>numOps</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00570">570</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  {</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordtype">int</span> opDim = 1 << ops[0].<a class="code" href="structComplexMatrixN.html#a606f7afbc3f65a596bdca21cb43be6a8">numQubits</a>;</div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <a class="code" href="QuEST__common_8c.html#ab9babafb4a8cc2af97e3d815eadec9db">macro_populateKrausOperator</a>(superOp, ops, numOps, opDim);</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00540">macro_populateKrausOperator</a>, and <a class="el" href="QuEST_8h_source.html#l00138">ComplexMatrixN::numQubits</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00642">densmatr_mixMultiQubitKrausMap()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9fd917537204e074119d4f283dea78e3">◆ </a></span>setConjugateMatrixN()</h2>
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<td class="memname">void setConjugateMatrixN </td>
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<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> </td>
<td class="paramname"><em>m</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00108">108</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  {</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">int</span> len = 1 << m.<a class="code" href="structComplexMatrixN.html#a606f7afbc3f65a596bdca21cb43be6a8">numQubits</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="QuEST__common_8c.html#ae2b222fda52c10fb420cb3ac78ca31e4">macro_setConjugateMatrix</a>(m, m, len);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00092">macro_setConjugateMatrix</a>, and <a class="el" href="QuEST_8h_source.html#l00138">ComplexMatrixN::numQubits</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00312">controlledMultiQubitUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00329">multiControlledMultiQubitUnitary()</a>, and <a class="el" href="QuEST_8c_source.html#l00295">multiQubitUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#acf1c651a4359a370a2d9b3e1e1ebd430">◆ </a></span>shiftIndices()</h2>
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<td class="memname">void shiftIndices </td>
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<td class="paramtype">int * </td>
<td class="paramname"><em>indices</em>, </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numIndices</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>shift</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00149">149</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j=0; j < numIndices; j++)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  indices[j] += shift;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> }</div>
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<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00312">controlledMultiQubitUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00329">multiControlledMultiQubitUnitary()</a>, <a class="el" href="QuEST_8c_source.html#l00559">multiControlledPhaseFlip()</a>, <a class="el" href="QuEST_8c_source.html#l00509">multiControlledPhaseShift()</a>, <a class="el" href="QuEST_8c_source.html#l00295">multiQubitUnitary()</a>, and <a class="el" href="QuEST_8c_source.html#l00640">multiRotatePauli()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#accae504dfcd6846159baa16a1e8263a0">◆ </a></span>statevec_applyPauliProd()</h2>
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<td class="memname">void statevec_applyPauliProd </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>workspace</em>, </td>
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<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>targetQubits</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> * </td>
<td class="paramname"><em>pauliCodes</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>numTargets</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00450">450</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  {</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  </div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i < numTargets; i++) {</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="comment">// (pauliCodes[i] == PAULI_I) applies no operation</span></div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">if</span> (pauliCodes[i] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a7abac7bb5b71e17382014c443244ad5c">PAULI_X</a>)</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <a class="code" href="QuEST__internal_8h.html#abdb6e0ee1e407755e1b944086cedd90e">statevec_pauliX</a>(workspace, targetQubits[i]);</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span> (pauliCodes[i] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a2c64a9aaee27f6bcfef894d159e759bd">PAULI_Y</a>)</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <a class="code" href="QuEST__internal_8h.html#a73b56fbac6e464a37805fa9d9657a8f9">statevec_pauliY</a>(workspace, targetQubits[i]);</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">if</span> (pauliCodes[i] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a085c85cff6ba79c52d8b1e61c42ddddf">PAULI_Z</a>)</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <a class="code" href="QuEST__common_8c.html#ad711cac41adb0fea1ad4797ce14953e0">statevec_pauliZ</a>(workspace, targetQubits[i]);</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  }</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00096">PAULI_X</a>, <a class="el" href="QuEST_8h_source.html#l00096">PAULI_Y</a>, <a class="el" href="QuEST_8h_source.html#l00096">PAULI_Z</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01036">statevec_pauliX()</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01092">statevec_pauliY()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00257">statevec_pauliZ()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00493">statevec_applyPauliSum()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00464">statevec_calcExpecPauliProd()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af71c2470694795a8d639be8ff9c34ed5">◆ </a></span>statevec_applyPauliSum()</h2>
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<td class="memname">void statevec_applyPauliSum </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>inQureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> * </td>
<td class="paramname"><em>allCodes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>termCoeffs</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numSumTerms</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>outQureg</em> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00493">493</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  {</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  </div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keywordtype">int</span> numQb = inQureg.<a class="code" href="structQureg.html#ad08dff5316b8937f4b2a1417591543dc">numQubitsRepresented</a>;</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordtype">int</span> targs[numQb];</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> q=0; q < numQb; q++)</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  targs[q] = q;</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  </div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="QuEST__internal_8h.html#a758bad4237ff0bf3b4ff5be626a982ae">statevec_initBlankState</a>(outQureg);</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  </div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t=0; t < numSumTerms; t++) {</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="structComplex.html">Complex</a> coef = (<a class="code" href="structComplex.html">Complex</a>) {.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>=termCoeffs[t], .imag=0};</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <a class="code" href="structComplex.html">Complex</a> iden = (<a class="code" href="structComplex.html">Complex</a>) {.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>=1, .imag=0};</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <a class="code" href="structComplex.html">Complex</a> zero = (<a class="code" href="structComplex.html">Complex</a>) {.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>=0, .imag=0};</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  </div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="comment">// outQureg += coef paulis(inQureg)</span></div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <a class="code" href="QuEST__common_8c.html#accae504dfcd6846159baa16a1e8263a0">statevec_applyPauliProd</a>(inQureg, targs, &allCodes[t*numQb], numQb);</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <a class="code" href="QuEST__internal_8h.html#ad64a23933361fafc1b6b1787759c2663">statevec_setWeightedQureg</a>(coef, inQureg, iden, outQureg, zero, outQureg); </div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  </div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="comment">// undero paulis(inQureg), exploiting XX=YY=ZZ=I</span></div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <a class="code" href="QuEST__common_8c.html#accae504dfcd6846159baa16a1e8263a0">statevec_applyPauliProd</a>(inQureg, targs, &allCodes[t*numQb], numQb);</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  }</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00165">Qureg::numQubitsRepresented</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, <a class="el" href="QuEST__common_8c_source.html#l00450">statevec_applyPauliProd()</a>, <a class="el" href="QuEST__cpu_8c_source.html#l01366">statevec_initBlankState()</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l03579">statevec_setWeightedQureg()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00806">applyPauliSum()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aef380928d1b0003411d6159ca6594cd5">◆ </a></span>statevec_calcExpecPauliProd()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> statevec_calcExpecPauliProd </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>targetQubits</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> * </td>
<td class="paramname"><em>pauliCodes</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numTargets</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>workspace</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00464">464</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  {</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  </div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="QuEST__internal_8h.html#aa4b77089145184d990848cd66993aa8b">statevec_cloneQureg</a>(workspace, qureg);</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <a class="code" href="QuEST__common_8c.html#accae504dfcd6846159baa16a1e8263a0">statevec_applyPauliProd</a>(workspace, targetQubits, pauliCodes, numTargets);</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  </div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="comment">// compute the expected value</span></div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> value;</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">if</span> (qureg.<a class="code" href="structQureg.html#acf78445e9435d09f44f0cc832c6aee79">isDensityMatrix</a>)</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  value = <a class="code" href="QuEST__internal_8h.html#a6153547f245c05874161a105e9a2f02c">densmatr_calcTotalProb</a>(workspace); <span class="comment">// Trace(ops qureg)</span></div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  value = <a class="code" href="QuEST__internal_8h.html#a7ebd3198a198f4cd20840f64fd8b84d0">statevec_calcInnerProduct</a>(workspace, qureg).<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>; <span class="comment">// <qureg|ops|qureg></span></div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  </div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">return</span> value;</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00053">densmatr_calcTotalProb()</a>, <a class="el" href="QuEST_8h_source.html#l00163">Qureg::isDensityMatrix</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, <a class="el" href="QuEST__common_8c_source.html#l00450">statevec_applyPauliProd()</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00035">statevec_calcInnerProduct()</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l01474">statevec_cloneQureg()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00871">calcExpecPauliProd()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00479">statevec_calcExpecPauliSum()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae0cfea24091c8336146aa84c2253992e">◆ </a></span>statevec_calcExpecPauliSum()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> statevec_calcExpecPauliSum </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> * </td>
<td class="paramname"><em>allCodes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>termCoeffs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numSumTerms</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>workspace</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00479">479</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  {</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  </div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordtype">int</span> numQb = qureg.<a class="code" href="structQureg.html#ad08dff5316b8937f4b2a1417591543dc">numQubitsRepresented</a>;</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordtype">int</span> targs[numQb];</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> q=0; q < numQb; q++)</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  targs[q] = q;</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  </div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> value = 0;</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t=0; t < numSumTerms; t++)</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  value += termCoeffs[t] * <a class="code" href="QuEST__common_8c.html#aef380928d1b0003411d6159ca6594cd5">statevec_calcExpecPauliProd</a>(qureg, targs, &allCodes[t*numQb], numQb, workspace);</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  </div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">return</span> value;</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00165">Qureg::numQubitsRepresented</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, and <a class="el" href="QuEST__common_8c_source.html#l00464">statevec_calcExpecPauliProd()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00880">calcExpecPauliSum()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aeeec9fe1501e25930adf6c38763a158e">◆ </a></span>statevec_calcFidelity()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> statevec_calcFidelity </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>pureState</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00376">376</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  {</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  </div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <a class="code" href="structComplex.html">Complex</a> innerProd = <a class="code" href="QuEST__internal_8h.html#a7ebd3198a198f4cd20840f64fd8b84d0">statevec_calcInnerProduct</a>(qureg, pureState);</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> innerProdMag = innerProd.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a>*innerProd.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> + innerProd.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>*innerProd.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a>;</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">return</span> innerProdMag;</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00035">statevec_calcInnerProduct()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00861">calcFidelity()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af81e1960029f6f213bc2edacaf0dcb44">◆ </a></span>statevec_controlledMultiQubitUnitary()</h2>
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<td class="memname">void statevec_controlledMultiQubitUnitary </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>ctrl</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>targets</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>numTargets</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> </td>
<td class="paramname"><em>u</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00534">534</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  {</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  </div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> ctrlMask = 1LL << ctrl;</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <a class="code" href="QuEST__internal_8h.html#a47dcab9a0e6b07ddde264ed924add26c">statevec_multiControlledMultiQubitUnitary</a>(qureg, ctrlMask, targets, numTargets, u);</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01441">statevec_multiControlledMultiQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00312">controlledMultiQubitUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2c489375aad6fb71203553c60bff043b">◆ </a></span>statevec_controlledRotateAroundAxis()</h2>
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<td class="memname">void statevec_controlledRotateAroundAxis </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>controlQubit</em>, </td>
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<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structVector.html">Vector</a> </td>
<td class="paramname"><em>axis</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00326">326</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  {</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="structComplex.html">Complex</a> alpha, beta;</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <a class="code" href="QuEST__common_8c.html#a71b3ae4402c1c5039d3086ca0e47a522">getComplexPairFromRotation</a>(angle, axis, &alpha, &beta);</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="QuEST__internal_8h.html#a47b467a5445c7f15d1a8b0b2ec0ef2de">statevec_controlledCompactUnitary</a>(qureg, controlQubit, targetQubit, alpha, beta);</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00113">getComplexPairFromRotation()</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00922">statevec_controlledCompactUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00586">controlledRotateAroundAxis()</a>, <a class="el" href="QuEST__common_8c_source.html#l00342">statevec_controlledRotateX()</a>, <a class="el" href="QuEST__common_8c_source.html#l00348">statevec_controlledRotateY()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00354">statevec_controlledRotateZ()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aeb4ddeb09a3c0fa39ac33984bd5ca0ea">◆ </a></span>statevec_controlledRotateAroundAxisConj()</h2>
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<td class="memname">void statevec_controlledRotateAroundAxisConj </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>controlQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structVector.html">Vector</a> </td>
<td class="paramname"><em>axis</em> </td>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00333">333</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  {</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  </div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <a class="code" href="structComplex.html">Complex</a> alpha, beta;</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <a class="code" href="QuEST__common_8c.html#a71b3ae4402c1c5039d3086ca0e47a522">getComplexPairFromRotation</a>(angle, axis, &alpha, &beta);</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  alpha.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> *= -1; </div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  beta.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> *= -1;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="QuEST__internal_8h.html#a47b467a5445c7f15d1a8b0b2ec0ef2de">statevec_controlledCompactUnitary</a>(qureg, controlQubit, targetQubit, alpha, beta);</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00113">getComplexPairFromRotation()</a>, <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00922">statevec_controlledCompactUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00586">controlledRotateAroundAxis()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af59bc61f97d42cdceaf7fc0257a387d6">◆ </a></span>statevec_controlledRotateX()</h2>
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<td class="memname">void statevec_controlledRotateX </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>controlQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00342">342</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  {</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  </div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <a class="code" href="structVector.html">Vector</a> unitAxis = {1, 0, 0};</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <a class="code" href="QuEST__common_8c.html#a2c489375aad6fb71203553c60bff043b">statevec_controlledRotateAroundAxis</a>(qureg, controlQubit, targetQubit, angle, unitAxis);</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00326">statevec_controlledRotateAroundAxis()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00219">controlledRotateX()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad2dc0754043172e0449c78569d27fd4a">◆ </a></span>statevec_controlledRotateY()</h2>
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<td class="memname">void statevec_controlledRotateY </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>controlQubit</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00348">348</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  {</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  </div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <a class="code" href="structVector.html">Vector</a> unitAxis = {0, 1, 0};</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="QuEST__common_8c.html#a2c489375aad6fb71203553c60bff043b">statevec_controlledRotateAroundAxis</a>(qureg, controlQubit, targetQubit, angle, unitAxis);</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> }</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00326">statevec_controlledRotateAroundAxis()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00231">controlledRotateY()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a06bffb653fa42a67254d034b6cce6d7d">◆ </a></span>statevec_controlledRotateZ()</h2>
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<td class="memname">void statevec_controlledRotateZ </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>controlQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00354">354</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  {</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  </div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="structVector.html">Vector</a> unitAxis = {0, 0, 1};</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="QuEST__common_8c.html#a2c489375aad6fb71203553c60bff043b">statevec_controlledRotateAroundAxis</a>(qureg, controlQubit, targetQubit, angle, unitAxis);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00326">statevec_controlledRotateAroundAxis()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00243">controlledRotateZ()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aaa550b31c5576f9305f57cfe68b6dfbe">◆ </a></span>statevec_controlledTwoQubitUnitary()</h2>
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<td class="memname">void statevec_controlledTwoQubitUnitary </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>controlQubit</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit1</em>, </td>
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<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit2</em>, </td>
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<td class="paramtype"><a class="el" href="structComplexMatrix4.html">ComplexMatrix4</a> </td>
<td class="paramname"><em>u</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00522">522</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  {</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  </div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> ctrlMask = 1LL << controlQubit;</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <a class="code" href="QuEST__internal_8h.html#a877d988a763a52989484afc0f8d6ddf0">statevec_multiControlledTwoQubitUnitary</a>(qureg, ctrlMask, targetQubit1, targetQubit2, u);</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01385">statevec_multiControlledTwoQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00268">controlledTwoQubitUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3afe58e49dce5536bc4c1b7caddf44a6">◆ </a></span>statevec_getProbAmp()</h2>
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<td class="memname"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> statevec_getProbAmp </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td></td>
<td class="paramtype">long long int </td>
<td class="paramname"><em>index</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00244">244</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  {</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> real = <a class="code" href="QuEST__internal_8h.html#abc9a9ef4344c7faaaf28ac25c76649b9">statevec_getRealAmp</a>(qureg, index);</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> imag = <a class="code" href="QuEST__internal_8h.html#abd509244d57657e148e4084c5ab5d28f">statevec_getImagAmp</a>(qureg, index);</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">return</span> real*real + imag*imag;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> }</div>
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<p class="reference">References <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00208">statevec_getImagAmp()</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00198">statevec_getRealAmp()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00690">getProbAmp()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac2eb81c71d0e0fbec7be5b45b1db1448">◆ </a></span>statevec_measureWithStats()</h2>
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<td class="memname">int statevec_measureWithStats </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>measureQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> * </td>
<td class="paramname"><em>outcomeProb</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00360">360</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  {</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  </div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> zeroProb = <a class="code" href="QuEST__internal_8h.html#ab33cdf01831c4545e51299178acf7f27">statevec_calcProbOfOutcome</a>(qureg, measureQubit, 0);</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordtype">int</span> outcome = <a class="code" href="QuEST__common_8c.html#a9d19fc690afb425d0df5feb09be567a3">generateMeasurementOutcome</a>(zeroProb, outcomeProb);</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <a class="code" href="QuEST__internal_8h.html#ae7f25bb40734e18a992403b17355893b">statevec_collapseToKnownProbOutcome</a>(qureg, measureQubit, outcome, *outcomeProb);</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">return</span> outcome;</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00154">generateMeasurementOutcome()</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01263">statevec_calcProbOfOutcome()</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01301">statevec_collapseToKnownProbOutcome()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00756">measure()</a>, and <a class="el" href="QuEST_8c_source.html#l00743">measureWithStats()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad92b16763f97e70c052eb87a5d1fd3e9">◆ </a></span>statevec_multiQubitUnitary()</h2>
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<td class="memname">void statevec_multiQubitUnitary </td>
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<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>targets</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>numTargets</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structComplexMatrixN.html">ComplexMatrixN</a> </td>
<td class="paramname"><em>u</em> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00528">528</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  {</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  </div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> ctrlMask = 0;</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="QuEST__internal_8h.html#a47dcab9a0e6b07ddde264ed924add26c">statevec_multiControlledMultiQubitUnitary</a>(qureg, ctrlMask, targets, numTargets, u);</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01441">statevec_multiControlledMultiQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00295">multiQubitUnitary()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2153d8611247dd3a2ef483355265cc99">◆ </a></span>statevec_multiRotatePauli()</h2>
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<td class="memname">void statevec_multiRotatePauli </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"><em>targetQubits</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">enum <a class="el" href="group__type.html#ga1c703cf89629e4e9c7023cd402d67028">pauliOpType</a> * </td>
<td class="paramname"><em>targetPaulis</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>numTargets</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em>, </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>applyConj</em> </td>
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<td>)</td>
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<p>applyConj=1 will apply conjugate operation, else applyConj=0 </p>
<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00410">410</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  {</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> fac = 1/sqrt(2);</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <a class="code" href="structComplex.html">Complex</a> uRxAlpha = {.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = fac, .imag = 0}; <span class="comment">// Rx(pi/2)* rotates Z -> Y</span></div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="structComplex.html">Complex</a> uRxBeta = {.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = 0, .imag = (applyConj)? fac : -fac};</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="structComplex.html">Complex</a> uRyAlpha = {.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = fac, .imag = 0}; <span class="comment">// Ry(-pi/2) rotates Z -> X</span></div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="structComplex.html">Complex</a> uRyBeta = {.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = -fac, .imag = 0};</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  </div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="comment">// mask may be modified to remove superfluous Identity ops</span></div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> mask = <a class="code" href="QuEST__common_8c.html#abd1285091450c7c2806cc26c71eb5df2">getQubitBitMask</a>(targetQubits, numTargets);</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  </div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">// rotate basis so that exp(Z) will effect exp(Y) and exp(X)</span></div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t=0; t < numTargets; t++) {</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (targetPaulis[t] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a63800f45b01ccc2608f754aee850bf4a">PAULI_I</a>)</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  mask -= 1LL << targetQubits[t]; <span class="comment">// remove target from mask</span></div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">if</span> (targetPaulis[t] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a7abac7bb5b71e17382014c443244ad5c">PAULI_X</a>)</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="QuEST__internal_8h.html#a94ee4df9faba286ad7a5bc829ef5174d">statevec_compactUnitary</a>(qureg, targetQubits[t], uRyAlpha, uRyBeta);</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">if</span> (targetPaulis[t] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a2c64a9aaee27f6bcfef894d159e759bd">PAULI_Y</a>)</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <a class="code" href="QuEST__internal_8h.html#a94ee4df9faba286ad7a5bc829ef5174d">statevec_compactUnitary</a>(qureg, targetQubits[t], uRxAlpha, uRxBeta);</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="comment">// (targetPaulis[t] == 3) is Z basis</span></div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="comment">// does nothing if there are no qubits to 'rotate'</span></div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">if</span> (mask != 0)</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <a class="code" href="QuEST__internal_8h.html#a8d88b4ed94ab024e5e7b2f1f4f505b44">statevec_multiRotateZ</a>(qureg, mask, (applyConj)? -angle : angle);</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  </div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="comment">// undo X and Y basis rotations</span></div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  uRxBeta.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> *= -1;</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  uRyBeta.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> *= -1;</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> t=0; t < numTargets; t++) {</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span> (targetPaulis[t] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a7abac7bb5b71e17382014c443244ad5c">PAULI_X</a>)</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="QuEST__internal_8h.html#a94ee4df9faba286ad7a5bc829ef5174d">statevec_compactUnitary</a>(qureg, targetQubits[t], uRyAlpha, uRyBeta);</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordflow">if</span> (targetPaulis[t] == <a class="code" href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a2c64a9aaee27f6bcfef894d159e759bd">PAULI_Y</a>)</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <a class="code" href="QuEST__internal_8h.html#a94ee4df9faba286ad7a5bc829ef5174d">statevec_compactUnitary</a>(qureg, targetQubits[t], uRxAlpha, uRxBeta);</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  }</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00043">getQubitBitMask()</a>, <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00096">PAULI_I</a>, <a class="el" href="QuEST_8h_source.html#l00096">PAULI_X</a>, <a class="el" href="QuEST_8h_source.html#l00096">PAULI_Y</a>, <a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00846">statevec_compactUnitary()</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l03069">statevec_multiRotateZ()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00640">multiRotatePauli()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad711cac41adb0fea1ad4797ce14953e0">◆ </a></span>statevec_pauliZ()</h2>
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<td class="memname">void statevec_pauliZ </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em> </td>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00257">257</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  {</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="structComplex.html">Complex</a> term; </div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  term.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = -1;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  term.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = 0;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="QuEST__internal_8h.html#a8972669148af60d7e1c09687f69673d4">statevec_phaseShiftByTerm</a>(qureg, targetQubit, term);</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l02940">statevec_phaseShiftByTerm()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00453">pauliZ()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00450">statevec_applyPauliProd()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a37bcd16fc0bbc8e665585ba9b99f382b">◆ </a></span>statevec_phaseShift()</h2>
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<td class="memname">void statevec_phaseShift </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00250">250</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  {</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="structComplex.html">Complex</a> term; </div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  term.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = cos(angle); </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  term.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = sin(angle);</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="QuEST__internal_8h.html#a8972669148af60d7e1c09687f69673d4">statevec_phaseShiftByTerm</a>(qureg, targetQubit, term);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l02940">statevec_phaseShiftByTerm()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00486">phaseShift()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a65b9087ca37c096caa5c6e8586b67946">◆ </a></span>statevec_rotateAroundAxis()</h2>
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<td class="memname">void statevec_rotateAroundAxis </td>
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<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>rotQubit</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00310">310</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  </div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="structComplex.html">Complex</a> alpha, beta;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="QuEST__common_8c.html#a71b3ae4402c1c5039d3086ca0e47a522">getComplexPairFromRotation</a>(angle, axis, &alpha, &beta);</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="QuEST__internal_8h.html#a94ee4df9faba286ad7a5bc829ef5174d">statevec_compactUnitary</a>(qureg, rotQubit, alpha, beta);</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00113">getComplexPairFromRotation()</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00846">statevec_compactUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00573">rotateAroundAxis()</a>, <a class="el" href="QuEST__common_8c_source.html#l00292">statevec_rotateX()</a>, <a class="el" href="QuEST__common_8c_source.html#l00298">statevec_rotateY()</a>, and <a class="el" href="QuEST__common_8c_source.html#l00304">statevec_rotateZ()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af9839c40de8df0cecc72a0258a20d979">◆ </a></span>statevec_rotateAroundAxisConj()</h2>
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<td class="memname">void statevec_rotateAroundAxisConj </td>
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<td class="paramname"><em>qureg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>rotQubit</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structVector.html">Vector</a> </td>
<td class="paramname"><em>axis</em> </td>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00317">317</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  {</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  </div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="structComplex.html">Complex</a> alpha, beta;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <a class="code" href="QuEST__common_8c.html#a71b3ae4402c1c5039d3086ca0e47a522">getComplexPairFromRotation</a>(angle, axis, &alpha, &beta);</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  alpha.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> *= -1; </div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  beta.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> *= -1;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="QuEST__internal_8h.html#a94ee4df9faba286ad7a5bc829ef5174d">statevec_compactUnitary</a>(qureg, rotQubit, alpha, beta);</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00113">getComplexPairFromRotation()</a>, <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, and <a class="el" href="QuEST__cpu__distributed_8c_source.html#l00846">statevec_compactUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00573">rotateAroundAxis()</a>.</p>
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<a id="aca123cc22e13a2cb819ef6c2f455b9e4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aca123cc22e13a2cb819ef6c2f455b9e4">◆ </a></span>statevec_rotateX()</h2>
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<td class="memname">void statevec_rotateX </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>rotQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em> </td>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00292">292</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  {</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="structVector.html">Vector</a> unitAxis = {1, 0, 0};</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <a class="code" href="QuEST__common_8c.html#a65b9087ca37c096caa5c6e8586b67946">statevec_rotateAroundAxis</a>(qureg, rotQubit, angle, unitAxis);</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00310">statevec_rotateAroundAxis()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00186">rotateX()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4a62c8c00dc4adf74b982ad8a9049170">◆ </a></span>statevec_rotateY()</h2>
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<td class="memname">void statevec_rotateY </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>rotQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00298">298</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  </div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="structVector.html">Vector</a> unitAxis = {0, 1, 0};</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="QuEST__common_8c.html#a65b9087ca37c096caa5c6e8586b67946">statevec_rotateAroundAxis</a>(qureg, rotQubit, angle, unitAxis);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00310">statevec_rotateAroundAxis()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00197">rotateY()</a>.</p>
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<a id="ab96ee09e32e297629a481c3ba6d7eaf7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab96ee09e32e297629a481c3ba6d7eaf7">◆ </a></span>statevec_rotateZ()</h2>
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<td class="memname">void statevec_rotateZ </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>rotQubit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a> </td>
<td class="paramname"><em>angle</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00304">304</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  {</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  </div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="structVector.html">Vector</a> unitAxis = {0, 0, 1};</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="QuEST__common_8c.html#a65b9087ca37c096caa5c6e8586b67946">statevec_rotateAroundAxis</a>(qureg, rotQubit, angle, unitAxis);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> }</div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="QuEST__common_8c_source.html#l00310">statevec_rotateAroundAxis()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00208">rotateZ()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aea5b9ea10791217a793a8040c36e4efc">◆ </a></span>statevec_sGate()</h2>
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<td class="memname">void statevec_sGate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00264">264</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <a class="code" href="structComplex.html">Complex</a> term; </div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  term.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = 0;</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  term.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = 1;</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <a class="code" href="QuEST__internal_8h.html#a8972669148af60d7e1c09687f69673d4">statevec_phaseShiftByTerm</a>(qureg, targetQubit, term);</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> } </div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l02940">statevec_phaseShiftByTerm()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00464">sGate()</a>.</p>
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<a id="a78bfeb90f0c1812e726ec3092056bb52"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a78bfeb90f0c1812e726ec3092056bb52">◆ </a></span>statevec_sGateConj()</h2>
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<td class="memname">void statevec_sGateConj </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00278">278</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  {</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <a class="code" href="structComplex.html">Complex</a> term; </div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  term.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = 0;</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  term.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = -1;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="QuEST__internal_8h.html#a8972669148af60d7e1c09687f69673d4">statevec_phaseShiftByTerm</a>(qureg, targetQubit, term);</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> } </div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l02940">statevec_phaseShiftByTerm()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00464">sGate()</a>.</p>
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<a id="a6550462400942be61b171c8840b36aa1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6550462400942be61b171c8840b36aa1">◆ </a></span>statevec_sqrtSwapGate()</h2>
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<td class="memname">void statevec_sqrtSwapGate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structQureg.html">Qureg</a> </td>
<td class="paramname"><em>qureg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>qb1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>qb2</em> </td>
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<td></td>
<td>)</td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00383">383</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  {</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  </div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <a class="code" href="structComplexMatrix4.html">ComplexMatrix4</a> u = (<a class="code" href="structComplexMatrix4.html">ComplexMatrix4</a>) {.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>={{0}}, .imag={{0}}};</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[0][0]=1;</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[3][3]=1;</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[1][1] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[1][1] = .5;</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[1][2] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[1][2] =-.5;</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[2][1] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[2][1] =-.5;</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[2][2] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[2][2] = .5;</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="QuEST__common_8c.html#aa8db9b25aae536cdf8054afb6503b7f4">statevec_twoQubitUnitary</a>(qureg, qb1, qb2, u);</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00128">ComplexMatrix4::imag</a>, <a class="el" href="QuEST_8h_source.html#l00127">ComplexMatrix4::real</a>, and <a class="el" href="QuEST__common_8c_source.html#l00516">statevec_twoQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00611">sqrtSwapGate()</a>.</p>
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<a id="a33cde9b6518d55a544eff20301a5d844"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a33cde9b6518d55a544eff20301a5d844">◆ </a></span>statevec_sqrtSwapGateConj()</h2>
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<td class="memname">void statevec_sqrtSwapGateConj </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>qb1</em>, </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>qb2</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00396">396</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  {</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  </div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="structComplexMatrix4.html">ComplexMatrix4</a> u = (<a class="code" href="structComplexMatrix4.html">ComplexMatrix4</a>) {.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>={{0}}, .imag={{0}}};</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[0][0]=1;</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[3][3]=1;</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[1][1] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[1][1] =-.5;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[1][2] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[1][2] = .5;</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[2][1] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[2][1] = .5;</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  u.<a class="code" href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">real</a>[2][2] = .5; u.<a class="code" href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">imag</a>[2][2] =-.5;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  </div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <a class="code" href="QuEST__common_8c.html#aa8db9b25aae536cdf8054afb6503b7f4">statevec_twoQubitUnitary</a>(qureg, qb1, qb2, u);</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00128">ComplexMatrix4::imag</a>, <a class="el" href="QuEST_8h_source.html#l00127">ComplexMatrix4::real</a>, and <a class="el" href="QuEST__common_8c_source.html#l00516">statevec_twoQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00611">sqrtSwapGate()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0bd738cb7e7cdea8f1ce1e640d427d4c">◆ </a></span>statevec_tGate()</h2>
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<td class="memname">void statevec_tGate </td>
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<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00271">271</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  {</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="structComplex.html">Complex</a> term; </div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  term.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = 1/sqrt(2);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  term.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = 1/sqrt(2);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="QuEST__internal_8h.html#a8972669148af60d7e1c09687f69673d4">statevec_phaseShiftByTerm</a>(qureg, targetQubit, term);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l02940">statevec_phaseShiftByTerm()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00475">tGate()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3ce1b05fee70d930791513fec378d229">◆ </a></span>statevec_tGateConj()</h2>
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<td class="memname">void statevec_tGateConj </td>
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<td class="paramtype">const int </td>
<td class="paramname"><em>targetQubit</em> </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00285">285</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  {</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="structComplex.html">Complex</a> term; </div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  term.<a class="code" href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">real</a> = 1/sqrt(2);</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  term.<a class="code" href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">imag</a> = -1/sqrt(2);</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <a class="code" href="QuEST__internal_8h.html#a8972669148af60d7e1c09687f69673d4">statevec_phaseShiftByTerm</a>(qureg, targetQubit, term);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> }</div>
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<p class="reference">References <a class="el" href="QuEST_8h_source.html#l00106">Complex::imag</a>, <a class="el" href="QuEST_8h_source.html#l00105">Complex::real</a>, and <a class="el" href="QuEST__cpu_8c_source.html#l02940">statevec_phaseShiftByTerm()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST_8c_source.html#l00475">tGate()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa8db9b25aae536cdf8054afb6503b7f4">◆ </a></span>statevec_twoQubitUnitary()</h2>
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<td class="memname">void statevec_twoQubitUnitary </td>
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<p class="definition">Definition at line <a class="el" href="QuEST__common_8c_source.html#l00516">516</a> of file <a class="el" href="QuEST__common_8c_source.html">QuEST_common.c</a>.</p>
<div class="fragment"><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  {</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  </div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> ctrlMask = 0;</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <a class="code" href="QuEST__internal_8h.html#a877d988a763a52989484afc0f8d6ddf0">statevec_multiControlledTwoQubitUnitary</a>(qureg, ctrlMask, targetQubit1, targetQubit2, u);</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> }</div>
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<p class="reference">References <a class="el" href="QuEST__cpu__distributed_8c_source.html#l01385">statevec_multiControlledTwoQubitUnitary()</a>.</p>
<p class="reference">Referenced by <a class="el" href="QuEST__common_8c_source.html#l00383">statevec_sqrtSwapGate()</a>, <a class="el" href="QuEST__common_8c_source.html#l00396">statevec_sqrtSwapGateConj()</a>, and <a class="el" href="QuEST_8c_source.html#l00255">twoQubitUnitary()</a>.</p>
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<div class="ttc" id="astructVector_html"><div class="ttname"><a href="structVector.html">Vector</a></div><div class="ttdoc">Represents a 3-vector of real numbers.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00148">QuEST.h:148</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_ae2b222fda52c10fb420cb3ac78ca31e4"><div class="ttname"><a href="QuEST__common_8c.html#ae2b222fda52c10fb420cb3ac78ca31e4">macro_setConjugateMatrix</a></div><div class="ttdeci">#define macro_setConjugateMatrix(dest, src, dim)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00092">QuEST_common.c:92</a></div></div>
<div class="ttc" id="astructComplexMatrix4_html_aeadc9893e1b16cdd585dac523e73926c"><div class="ttname"><a href="structComplexMatrix4.html#aeadc9893e1b16cdd585dac523e73926c">ComplexMatrix4::real</a></div><div class="ttdeci">qreal real[4][4]</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00127">QuEST.h:127</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_ab987904f721746d1176aba7ac6b566fa"><div class="ttname"><a href="QuEST__common_8c.html#ab987904f721746d1176aba7ac6b566fa">densmatr_mixKrausMap</a></div><div class="ttdeci">void densmatr_mixKrausMap(Qureg qureg, int target, ComplexMatrix2 *ops, int numOps)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00599">QuEST_common.c:599</a></div></div>
<div class="ttc" id="agroup__type_html_gga1c703cf89629e4e9c7023cd402d67028a085c85cff6ba79c52d8b1e61c42ddddf"><div class="ttname"><a href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a085c85cff6ba79c52d8b1e61c42ddddf">PAULI_Z</a></div><div class="ttdeci">@ PAULI_Z</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00096">QuEST.h:96</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a73b56fbac6e464a37805fa9d9657a8f9"><div class="ttname"><a href="QuEST__internal_8h.html#a73b56fbac6e464a37805fa9d9657a8f9">statevec_pauliY</a></div><div class="ttdeci">void statevec_pauliY(Qureg qureg, const int targetQubit)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l01092">QuEST_cpu_distributed.c:1092</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a2a6999e47bed978eb66f589c8abc7766"><div class="ttname"><a href="QuEST__common_8c.html#a2a6999e47bed978eb66f589c8abc7766">populateKrausSuperOperator4</a></div><div class="ttdeci">void populateKrausSuperOperator4(ComplexMatrixN *superOp, ComplexMatrix4 *ops, int numOps)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00566">QuEST_common.c:566</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a6dcb85ef8e1257813af0dc306082caf8"><div class="ttname"><a href="QuEST__common_8c.html#a6dcb85ef8e1257813af0dc306082caf8">populateKrausSuperOperatorN</a></div><div class="ttdeci">void populateKrausSuperOperatorN(ComplexMatrixN *superOp, ComplexMatrixN *ops, int numOps)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00570">QuEST_common.c:570</a></div></div>
<div class="ttc" id="agroup__type_html_ga9df2f3d86be4a6e9aad481665e5e6753"><div class="ttname"><a href="group__type.html#ga9df2f3d86be4a6e9aad481665e5e6753">destroyComplexMatrixN</a></div><div class="ttdeci">void destroyComplexMatrixN(ComplexMatrixN m)</div><div class="ttdoc">Destroy a ComplexMatrixN instance created with createComplexMatrixN()</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8c_source.html#l01021">QuEST.c:1021</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_aef380928d1b0003411d6159ca6594cd5"><div class="ttname"><a href="QuEST__common_8c.html#aef380928d1b0003411d6159ca6594cd5">statevec_calcExpecPauliProd</a></div><div class="ttdeci">qreal statevec_calcExpecPauliProd(Qureg qureg, int *targetQubits, enum pauliOpType *pauliCodes, int numTargets, Qureg workspace)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00464">QuEST_common.c:464</a></div></div>
<div class="ttc" id="agroup__type_html_gga1c703cf89629e4e9c7023cd402d67028a63800f45b01ccc2608f754aee850bf4a"><div class="ttname"><a href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a63800f45b01ccc2608f754aee850bf4a">PAULI_I</a></div><div class="ttdeci">@ PAULI_I</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00096">QuEST.h:96</a></div></div>
<div class="ttc" id="agroup__type_html_ga815103261fb22ea9690e1427571df00e"><div class="ttname"><a href="group__type.html#ga815103261fb22ea9690e1427571df00e">createComplexMatrixN</a></div><div class="ttdeci">ComplexMatrixN createComplexMatrixN(int numQubits)</div><div class="ttdoc">Create (dynamically) a square complex matrix which can be passed to the multi-qubit general unitary f...</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8c_source.html#l01000">QuEST.c:1000</a></div></div>
<div class="ttc" id="astructVector_html_ab33976d8fda2e44b770f71269d698a25"><div class="ttname"><a href="structVector.html#ab33976d8fda2e44b770f71269d698a25">Vector::z</a></div><div class="ttdeci">qreal z</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00150">QuEST.h:150</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_accae504dfcd6846159baa16a1e8263a0"><div class="ttname"><a href="QuEST__common_8c.html#accae504dfcd6846159baa16a1e8263a0">statevec_applyPauliProd</a></div><div class="ttdeci">void statevec_applyPauliProd(Qureg workspace, int *targetQubits, enum pauliOpType *pauliCodes, int numTargets)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00450">QuEST_common.c:450</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a8d88b4ed94ab024e5e7b2f1f4f505b44"><div class="ttname"><a href="QuEST__internal_8h.html#a8d88b4ed94ab024e5e7b2f1f4f505b44">statevec_multiRotateZ</a></div><div class="ttdeci">void statevec_multiRotateZ(Qureg qureg, long long int mask, qreal angle)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu_8c_source.html#l03069">QuEST_cpu.c:3069</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a47dcab9a0e6b07ddde264ed924add26c"><div class="ttname"><a href="QuEST__internal_8h.html#a47dcab9a0e6b07ddde264ed924add26c">statevec_multiControlledMultiQubitUnitary</a></div><div class="ttdeci">void statevec_multiControlledMultiQubitUnitary(Qureg qureg, long long int ctrlMask, int *targs, const int numTargs, ComplexMatrixN u)</div><div class="ttdoc">This calls swapQubitAmps only when it would involve a distributed communication; if the qubit chunks ...</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l01441">QuEST_cpu_distributed.c:1441</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_ab321af37fe3490253e12b7c70b8d2a98"><div class="ttname"><a href="QuEST__internal_8h.html#ab321af37fe3490253e12b7c70b8d2a98">densmatr_collapseToKnownProbOutcome</a></div><div class="ttdeci">void densmatr_collapseToKnownProbOutcome(Qureg qureg, const int measureQubit, int outcome, qreal outcomeProb)</div><div class="ttdoc">Renorms (/prob) every | * outcome * >< * outcome * | state, setting all others to zero.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu_8c_source.html#l00784">QuEST_cpu.c:784</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_abdb6e0ee1e407755e1b944086cedd90e"><div class="ttname"><a href="QuEST__internal_8h.html#abdb6e0ee1e407755e1b944086cedd90e">statevec_pauliX</a></div><div class="ttdeci">void statevec_pauliX(Qureg qureg, const int targetQubit)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l01036">QuEST_cpu_distributed.c:1036</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a041bb75200ee316de7b90667a4fe04f3"><div class="ttname"><a href="QuEST__common_8c.html#a041bb75200ee316de7b90667a4fe04f3">getUnitVector</a></div><div class="ttdeci">Vector getUnitVector(Vector vec)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00077">QuEST_common.c:77</a></div></div>
<div class="ttc" id="astructComplexMatrix4_html"><div class="ttname"><a href="structComplexMatrix4.html">ComplexMatrix4</a></div><div class="ttdoc">Represents a 4x4 matrix of complex numbers.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00125">QuEST.h:125</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a71b3ae4402c1c5039d3086ca0e47a522"><div class="ttname"><a href="QuEST__common_8c.html#a71b3ae4402c1c5039d3086ca0e47a522">getComplexPairFromRotation</a></div><div class="ttdeci">void getComplexPairFromRotation(qreal angle, Vector axis, Complex *alpha, Complex *beta)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00113">QuEST_common.c:113</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_ad67cb67877c941189b0de2c2e67e2026"><div class="ttname"><a href="QuEST__common_8c.html#ad67cb67877c941189b0de2c2e67e2026">bindArraysToStackComplexMatrixN</a></div><div class="ttdeci">ComplexMatrixN bindArraysToStackComplexMatrixN(int numQubits, qreal re[][1<< numQubits], qreal im[][1<< numQubits], qreal **reStorage, qreal **imStorage)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00606">QuEST_common.c:606</a></div></div>
<div class="ttc" id="astructComplexMatrixN_html"><div class="ttname"><a href="structComplexMatrixN.html">ComplexMatrixN</a></div><div class="ttdoc">Represents a general 2^N by 2^N matrix of complex numbers.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00136">QuEST.h:136</a></div></div>
<div class="ttc" id="agroup__type_html_ga7740e349b4f8bae6451547680f0ce2d6"><div class="ttname"><a href="group__type.html#ga7740e349b4f8bae6451547680f0ce2d6">qreal</a></div><div class="ttdeci">#define qreal</div></div>
<div class="ttc" id="aQuEST__common_8c_html_a4da103b16292ffd99197d05c5fa83712"><div class="ttname"><a href="QuEST__common_8c.html#a4da103b16292ffd99197d05c5fa83712">macro_allocStackComplexMatrixN</a></div><div class="ttdeci">#define macro_allocStackComplexMatrixN(matrix, numQubits)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00628">QuEST_common.c:628</a></div></div>
<div class="ttc" id="agroup__type_html_gga1c703cf89629e4e9c7023cd402d67028a7abac7bb5b71e17382014c443244ad5c"><div class="ttname"><a href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a7abac7bb5b71e17382014c443244ad5c">PAULI_X</a></div><div class="ttdeci">@ PAULI_X</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00096">QuEST.h:96</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a6153547f245c05874161a105e9a2f02c"><div class="ttname"><a href="QuEST__internal_8h.html#a6153547f245c05874161a105e9a2f02c">densmatr_calcTotalProb</a></div><div class="ttdeci">qreal densmatr_calcTotalProb(Qureg qureg)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l00053">QuEST_cpu_distributed.c:53</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_abd1285091450c7c2806cc26c71eb5df2"><div class="ttname"><a href="QuEST__common_8c.html#abd1285091450c7c2806cc26c71eb5df2">getQubitBitMask</a></div><div class="ttdeci">long long int getQubitBitMask(int *qubits, const int numQubits)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00043">QuEST_common.c:43</a></div></div>
<div class="ttc" id="astructVector_html_abc3cfc6c8e297b1153a373d84b981e6b"><div class="ttname"><a href="structVector.html#abc3cfc6c8e297b1153a373d84b981e6b">Vector::y</a></div><div class="ttdeci">qreal y</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00150">QuEST.h:150</a></div></div>
<div class="ttc" id="astructComplexMatrix2_html_a3a2b60a9e00ccef054a6de3b9307c1be"><div class="ttname"><a href="structComplexMatrix2.html#a3a2b60a9e00ccef054a6de3b9307c1be">ComplexMatrix2::imag</a></div><div class="ttdeci">qreal imag[2][2]</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00117">QuEST.h:117</a></div></div>
<div class="ttc" id="astructVector_html_a0d0459a5b731ac5fb3dff2c6134e6e88"><div class="ttname"><a href="structVector.html#a0d0459a5b731ac5fb3dff2c6134e6e88">Vector::x</a></div><div class="ttdeci">qreal x</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00150">QuEST.h:150</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a9d19fc690afb425d0df5feb09be567a3"><div class="ttname"><a href="QuEST__common_8c.html#a9d19fc690afb425d0df5feb09be567a3">generateMeasurementOutcome</a></div><div class="ttdeci">int generateMeasurementOutcome(qreal zeroProb, qreal *outcomeProb)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00154">QuEST_common.c:154</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_aa8db9b25aae536cdf8054afb6503b7f4"><div class="ttname"><a href="QuEST__common_8c.html#aa8db9b25aae536cdf8054afb6503b7f4">statevec_twoQubitUnitary</a></div><div class="ttdeci">void statevec_twoQubitUnitary(Qureg qureg, const int targetQubit1, const int targetQubit2, ComplexMatrix4 u)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00516">QuEST_common.c:516</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_ad711cac41adb0fea1ad4797ce14953e0"><div class="ttname"><a href="QuEST__common_8c.html#ad711cac41adb0fea1ad4797ce14953e0">statevec_pauliZ</a></div><div class="ttdeci">void statevec_pauliZ(Qureg qureg, const int targetQubit)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00257">QuEST_common.c:257</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_af3db21114efc431ae7a7ae06fc2d7b5b"><div class="ttname"><a href="QuEST__common_8c.html#af3db21114efc431ae7a7ae06fc2d7b5b">densmatr_applyKrausSuperoperator</a></div><div class="ttdeci">void densmatr_applyKrausSuperoperator(Qureg qureg, int target, ComplexMatrix4 superOp)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00575">QuEST_common.c:575</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a758bad4237ff0bf3b4ff5be626a982ae"><div class="ttname"><a href="QuEST__internal_8h.html#a758bad4237ff0bf3b4ff5be626a982ae">statevec_initBlankState</a></div><div class="ttdeci">void statevec_initBlankState(Qureg qureg)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu_8c_source.html#l01366">QuEST_cpu.c:1366</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_abd00ba1321c9bd43c3a9119f5b3ed1be"><div class="ttname"><a href="QuEST__common_8c.html#abd00ba1321c9bd43c3a9119f5b3ed1be">populateKrausSuperOperator2</a></div><div class="ttdeci">void populateKrausSuperOperator2(ComplexMatrix4 *superOp, ComplexMatrix2 *ops, int numOps)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00562">QuEST_common.c:562</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_aa4b77089145184d990848cd66993aa8b"><div class="ttname"><a href="QuEST__internal_8h.html#aa4b77089145184d990848cd66993aa8b">statevec_cloneQureg</a></div><div class="ttdeci">void statevec_cloneQureg(Qureg targetQureg, Qureg copyQureg)</div><div class="ttdoc">works for both statevectors and density matrices</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu_8c_source.html#l01474">QuEST_cpu.c:1474</a></div></div>
<div class="ttc" id="astructComplexMatrix4_html_a1f6bb840b5a9e6252980cab7a14f1a35"><div class="ttname"><a href="structComplexMatrix4.html#a1f6bb840b5a9e6252980cab7a14f1a35">ComplexMatrix4::imag</a></div><div class="ttdeci">qreal imag[4][4]</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00128">QuEST.h:128</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a8972669148af60d7e1c09687f69673d4"><div class="ttname"><a href="QuEST__internal_8h.html#a8972669148af60d7e1c09687f69673d4">statevec_phaseShiftByTerm</a></div><div class="ttdeci">void statevec_phaseShiftByTerm(Qureg qureg, const int targetQubit, Complex term)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu_8c_source.html#l02940">QuEST_cpu.c:2940</a></div></div>
<div class="ttc" id="agroup__type_html_gga1c703cf89629e4e9c7023cd402d67028a2c64a9aaee27f6bcfef894d159e759bd"><div class="ttname"><a href="group__type.html#gga1c703cf89629e4e9c7023cd402d67028a2c64a9aaee27f6bcfef894d159e759bd">PAULI_Y</a></div><div class="ttdeci">@ PAULI_Y</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00096">QuEST.h:96</a></div></div>
<div class="ttc" id="amt19937ar_8c_html_ac94ab75771800274ed1a2bedeca86f04"><div class="ttname"><a href="mt19937ar_8c.html#ac94ab75771800274ed1a2bedeca86f04">genrand_real1</a></div><div class="ttdeci">double genrand_real1(void)</div><div class="ttdef"><b>Definition:</b> <a href="mt19937ar_8c_source.html#l00150">mt19937ar.c:150</a></div></div>
<div class="ttc" id="astructComplexMatrixN_html_a446e8a077597e4f76049d547df0c9738"><div class="ttname"><a href="structComplexMatrixN.html#a446e8a077597e4f76049d547df0c9738">ComplexMatrixN::real</a></div><div class="ttdeci">qreal ** real</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00139">QuEST.h:139</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a7ebd3198a198f4cd20840f64fd8b84d0"><div class="ttname"><a href="QuEST__internal_8h.html#a7ebd3198a198f4cd20840f64fd8b84d0">statevec_calcInnerProduct</a></div><div class="ttdeci">Complex statevec_calcInnerProduct(Qureg bra, Qureg ket)</div><div class="ttdoc">Terrible code which unnecessarily individually computes and sums the real and imaginary components of...</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l00035">QuEST_cpu_distributed.c:35</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_ad64a23933361fafc1b6b1787759c2663"><div class="ttname"><a href="QuEST__internal_8h.html#ad64a23933361fafc1b6b1787759c2663">statevec_setWeightedQureg</a></div><div class="ttdeci">void statevec_setWeightedQureg(Complex fac1, Qureg qureg1, Complex fac2, Qureg qureg2, Complex facOut, Qureg out)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu_8c_source.html#l03579">QuEST_cpu.c:3579</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_ab33cdf01831c4545e51299178acf7f27"><div class="ttname"><a href="QuEST__internal_8h.html#ab33cdf01831c4545e51299178acf7f27">statevec_calcProbOfOutcome</a></div><div class="ttdeci">qreal statevec_calcProbOfOutcome(Qureg qureg, const int measureQubit, int outcome)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l01263">QuEST_cpu_distributed.c:1263</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_ae7f25bb40734e18a992403b17355893b"><div class="ttname"><a href="QuEST__internal_8h.html#ae7f25bb40734e18a992403b17355893b">statevec_collapseToKnownProbOutcome</a></div><div class="ttdeci">void statevec_collapseToKnownProbOutcome(Qureg qureg, const int measureQubit, int outcome, qreal outcomeProb)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l01301">QuEST_cpu_distributed.c:1301</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_abd509244d57657e148e4084c5ab5d28f"><div class="ttname"><a href="QuEST__internal_8h.html#abd509244d57657e148e4084c5ab5d28f">statevec_getImagAmp</a></div><div class="ttdeci">qreal statevec_getImagAmp(Qureg qureg, long long int index)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l00208">QuEST_cpu_distributed.c:208</a></div></div>
<div class="ttc" id="astructComplexMatrixN_html_afde13e469a3b4f179f45e53d1ec0a7cf"><div class="ttname"><a href="structComplexMatrixN.html#afde13e469a3b4f179f45e53d1ec0a7cf">ComplexMatrixN::imag</a></div><div class="ttdeci">qreal ** imag</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00140">QuEST.h:140</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_ad405e3fac20997043e0236b751e44270"><div class="ttname"><a href="QuEST__internal_8h.html#ad405e3fac20997043e0236b751e44270">densmatr_calcProbOfOutcome</a></div><div class="ttdeci">qreal densmatr_calcProbOfOutcome(Qureg qureg, const int measureQubit, int outcome)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l01279">QuEST_cpu_distributed.c:1279</a></div></div>
<div class="ttc" id="astructComplexMatrix2_html_a3ea98d545b67a190ee6abe936c72076f"><div class="ttname"><a href="structComplexMatrix2.html#a3ea98d545b67a190ee6abe936c72076f">ComplexMatrix2::real</a></div><div class="ttdeci">qreal real[2][2]</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00116">QuEST.h:116</a></div></div>
<div class="ttc" id="astructQureg_html_acf78445e9435d09f44f0cc832c6aee79"><div class="ttname"><a href="structQureg.html#acf78445e9435d09f44f0cc832c6aee79">Qureg::isDensityMatrix</a></div><div class="ttdeci">int isDensityMatrix</div><div class="ttdoc">Whether this instance is a density-state representation.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00163">QuEST.h:163</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a47b467a5445c7f15d1a8b0b2ec0ef2de"><div class="ttname"><a href="QuEST__internal_8h.html#a47b467a5445c7f15d1a8b0b2ec0ef2de">statevec_controlledCompactUnitary</a></div><div class="ttdeci">void statevec_controlledCompactUnitary(Qureg qureg, const int controlQubit, const int targetQubit, Complex alpha, Complex beta)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l00922">QuEST_cpu_distributed.c:922</a></div></div>
<div class="ttc" id="astructComplexMatrixN_html_a606f7afbc3f65a596bdca21cb43be6a8"><div class="ttname"><a href="structComplexMatrixN.html#a606f7afbc3f65a596bdca21cb43be6a8">ComplexMatrixN::numQubits</a></div><div class="ttdeci">int numQubits</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00138">QuEST.h:138</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a3cf54148e2162b04aeb634badb90826c"><div class="ttname"><a href="QuEST__common_8c.html#a3cf54148e2162b04aeb634badb90826c">getVectorMagnitude</a></div><div class="ttdeci">qreal getVectorMagnitude(Vector vec)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00072">QuEST_common.c:72</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a3d39314af5d88822d4aefb5e9cc4e2f6"><div class="ttname"><a href="QuEST__common_8c.html#a3d39314af5d88822d4aefb5e9cc4e2f6">densmatr_applyTwoQubitKrausSuperoperator</a></div><div class="ttdeci">void densmatr_applyTwoQubitKrausSuperoperator(Qureg qureg, int target1, int target2, ComplexMatrixN superOp)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00581">QuEST_common.c:581</a></div></div>
<div class="ttc" id="astructQureg_html_ad08dff5316b8937f4b2a1417591543dc"><div class="ttname"><a href="structQureg.html#ad08dff5316b8937f4b2a1417591543dc">Qureg::numQubitsRepresented</a></div><div class="ttdeci">int numQubitsRepresented</div><div class="ttdoc">The number of qubits represented in either the state-vector or density matrix.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00165">QuEST.h:165</a></div></div>
<div class="ttc" id="astructComplex_html_ab5b2e2eca02131fc74b289a83636cbe3"><div class="ttname"><a href="structComplex.html#ab5b2e2eca02131fc74b289a83636cbe3">Complex::real</a></div><div class="ttdeci">qreal real</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00105">QuEST.h:105</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a514ca44595676abf4bc2e10fc48ef970"><div class="ttname"><a href="QuEST__common_8c.html#a514ca44595676abf4bc2e10fc48ef970">densmatr_applyMultiQubitKrausSuperoperator</a></div><div class="ttdeci">void densmatr_applyMultiQubitKrausSuperoperator(Qureg qureg, int *targets, int numTargets, ComplexMatrixN superOp)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00589">QuEST_common.c:589</a></div></div>
<div class="ttc" id="astructComplex_html_a84f5439aad0ef495efdd3b4c1c02d27e"><div class="ttname"><a href="structComplex.html#a84f5439aad0ef495efdd3b4c1c02d27e">Complex::imag</a></div><div class="ttdeci">qreal imag</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00106">QuEST.h:106</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a2c489375aad6fb71203553c60bff043b"><div class="ttname"><a href="QuEST__common_8c.html#a2c489375aad6fb71203553c60bff043b">statevec_controlledRotateAroundAxis</a></div><div class="ttdeci">void statevec_controlledRotateAroundAxis(Qureg qureg, const int controlQubit, const int targetQubit, qreal angle, Vector axis)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00326">QuEST_common.c:326</a></div></div>
<div class="ttc" id="astructComplex_html"><div class="ttname"><a href="structComplex.html">Complex</a></div><div class="ttdoc">Represents one complex number.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00103">QuEST.h:103</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_a65b9087ca37c096caa5c6e8586b67946"><div class="ttname"><a href="QuEST__common_8c.html#a65b9087ca37c096caa5c6e8586b67946">statevec_rotateAroundAxis</a></div><div class="ttdeci">void statevec_rotateAroundAxis(Qureg qureg, const int rotQubit, qreal angle, Vector axis)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00310">QuEST_common.c:310</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a877d988a763a52989484afc0f8d6ddf0"><div class="ttname"><a href="QuEST__internal_8h.html#a877d988a763a52989484afc0f8d6ddf0">statevec_multiControlledTwoQubitUnitary</a></div><div class="ttdeci">void statevec_multiControlledTwoQubitUnitary(Qureg qureg, long long int ctrlMask, const int targetQubit1, const int targetQubit2, ComplexMatrix4 u)</div><div class="ttdoc">This calls swapQubitAmps only when it would involve a distributed communication; if the qubit chunks ...</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l01385">QuEST_cpu_distributed.c:1385</a></div></div>
<div class="ttc" id="aQuEST__common_8c_html_ab9babafb4a8cc2af97e3d815eadec9db"><div class="ttname"><a href="QuEST__common_8c.html#ab9babafb4a8cc2af97e3d815eadec9db">macro_populateKrausOperator</a></div><div class="ttdeci">#define macro_populateKrausOperator(superOp, ops, numOps, opDim)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__common_8c_source.html#l00540">QuEST_common.c:540</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_abc9a9ef4344c7faaaf28ac25c76649b9"><div class="ttname"><a href="QuEST__internal_8h.html#abc9a9ef4344c7faaaf28ac25c76649b9">statevec_getRealAmp</a></div><div class="ttdeci">qreal statevec_getRealAmp(Qureg qureg, long long int index)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l00198">QuEST_cpu_distributed.c:198</a></div></div>
<div class="ttc" id="astructComplexMatrix2_html"><div class="ttname"><a href="structComplexMatrix2.html">ComplexMatrix2</a></div><div class="ttdoc">Represents a 2x2 matrix of complex numbers.</div><div class="ttdef"><b>Definition:</b> <a href="QuEST_8h_source.html#l00114">QuEST.h:114</a></div></div>
<div class="ttc" id="aQuEST__internal_8h_html_a94ee4df9faba286ad7a5bc829ef5174d"><div class="ttname"><a href="QuEST__internal_8h.html#a94ee4df9faba286ad7a5bc829ef5174d">statevec_compactUnitary</a></div><div class="ttdeci">void statevec_compactUnitary(Qureg qureg, const int targetQubit, Complex alpha, Complex beta)</div><div class="ttdef"><b>Definition:</b> <a href="QuEST__cpu__distributed_8c_source.html#l00846">QuEST_cpu_distributed.c:846</a></div></div>
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