Struct roqoqo::operations::GivensRotationLittleEndian
source · pub struct GivensRotationLittleEndian {
control: usize,
target: usize,
theta: CalculatorFloat,
phi: CalculatorFloat,
}
Expand description
The Givens rotation interaction gate in little endian notation: exp(-i * θ * [X_c Y_t -Y_c X_t]) * exp(-i * φ * Z_c/2).
Where X_c is the Pauli matrix σ^x acting on the control qubit, Y_t is the Pauli matrix σ^y acting on the target qubit, and Z_c is the Pauli matrix σ^z acting on the control qubit.
Fields§
§control: usize
The index of the most significant qubit in the unitary representation.
target: usize
The index of the least significant qubit in the unitary representation.
theta: CalculatorFloat
The rotation angle θ.
phi: CalculatorFloat
The phase φ of the rotation.
Implementations§
source§impl GivensRotationLittleEndian
impl GivensRotationLittleEndian
sourcepub fn theta(&self) -> &CalculatorFloat
pub fn theta(&self) -> &CalculatorFloat
Returns the value of the field theta
.
sourcepub fn phi(&self) -> &CalculatorFloat
pub fn phi(&self) -> &CalculatorFloat
Returns the value of the field phi
.
sourcepub fn new(
control: usize,
target: usize,
theta: CalculatorFloat,
phi: CalculatorFloat
) -> Self
pub fn new( control: usize, target: usize, theta: CalculatorFloat, phi: CalculatorFloat ) -> Self
Creates a new instance of GivensRotationLittleEndian
.
Trait Implementations§
source§impl Clone for GivensRotationLittleEndian
impl Clone for GivensRotationLittleEndian
source§fn clone(&self) -> GivensRotationLittleEndian
fn clone(&self) -> GivensRotationLittleEndian
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for GivensRotationLittleEndian
impl Debug for GivensRotationLittleEndian
source§impl<'de> Deserialize<'de> for GivensRotationLittleEndian
impl<'de> Deserialize<'de> for GivensRotationLittleEndian
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
source§impl From<GivensRotationLittleEndian> for GateOperation
impl From<GivensRotationLittleEndian> for GateOperation
Implements the From trait from this Operation.
source§fn from(v: GivensRotationLittleEndian) -> Self
fn from(v: GivensRotationLittleEndian) -> Self
Performs the conversion.
source§impl From<GivensRotationLittleEndian> for Operation
impl From<GivensRotationLittleEndian> for Operation
Implements the From trait from this Operation.
source§fn from(v: GivensRotationLittleEndian) -> Self
fn from(v: GivensRotationLittleEndian) -> Self
Performs the conversion.
source§impl From<GivensRotationLittleEndian> for Rotation
impl From<GivensRotationLittleEndian> for Rotation
Implements the From trait from this Operation.
source§fn from(v: GivensRotationLittleEndian) -> Self
fn from(v: GivensRotationLittleEndian) -> Self
Performs the conversion.
source§impl From<GivensRotationLittleEndian> for TwoQubitGateOperation
impl From<GivensRotationLittleEndian> for TwoQubitGateOperation
Implements the From trait from this Operation.
source§fn from(v: GivensRotationLittleEndian) -> Self
fn from(v: GivensRotationLittleEndian) -> Self
Performs the conversion.
source§impl From<GivensRotationLittleEndian> for TwoQubitOperation
impl From<GivensRotationLittleEndian> for TwoQubitOperation
Implements the From trait from this Operation.
source§fn from(v: GivensRotationLittleEndian) -> Self
fn from(v: GivensRotationLittleEndian) -> Self
Performs the conversion.
source§impl InvolveQubits for GivensRotationLittleEndian
impl InvolveQubits for GivensRotationLittleEndian
Implements InvolveQubits trait for the qubits involved in this Operation.
source§fn involved_qubits(&self) -> InvolvedQubits
fn involved_qubits(&self) -> InvolvedQubits
Returns a list of all involved qubits.
source§fn involved_classical(&self) -> InvolvedClassical
fn involved_classical(&self) -> InvolvedClassical
source§impl Operate for GivensRotationLittleEndian
impl Operate for GivensRotationLittleEndian
Implements the universal basic trait Operate for this Operation.
source§impl OperateGate for GivensRotationLittleEndian
impl OperateGate for GivensRotationLittleEndian
Trait for all Operations acting with a unitary gate on a set of qubits.
source§fn unitary_matrix(&self) -> Result<Array2<Complex64>, RoqoqoError>
fn unitary_matrix(&self) -> Result<Array2<Complex64>, RoqoqoError>
Returns unitary matrix of the gate.
§Returns
Ok(Array2<Complex64>)
- The unitary matrix representation of the gate.Err(RoqoqoError)
- The conversion of parameters to f64 failed.
source§impl OperateTwoQubit for GivensRotationLittleEndian
impl OperateTwoQubit for GivensRotationLittleEndian
Trait for Operations acting on exactly two qubits.
source§impl OperateTwoQubitGate for GivensRotationLittleEndian
impl OperateTwoQubitGate for GivensRotationLittleEndian
Trait for all gate operations acting on exactly two qubits.
source§fn kak_decomposition(&self) -> KakDecomposition
fn kak_decomposition(&self) -> KakDecomposition
Returns KakDecomposition of the gate.
§Returns
- struct
KakDecomposition { global_phase, k_vector, circuit_before, circuit_after }
source§impl PartialEq for GivensRotationLittleEndian
impl PartialEq for GivensRotationLittleEndian
source§fn eq(&self, other: &GivensRotationLittleEndian) -> bool
fn eq(&self, other: &GivensRotationLittleEndian) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl Rotate for GivensRotationLittleEndian
impl Rotate for GivensRotationLittleEndian
source§fn theta(&self) -> &CalculatorFloat
fn theta(&self) -> &CalculatorFloat
source§fn powercf(&self, power: CalculatorFloat) -> GivensRotationLittleEndian
fn powercf(&self, power: CalculatorFloat) -> GivensRotationLittleEndian
power
.`source§impl Substitute for GivensRotationLittleEndian
impl Substitute for GivensRotationLittleEndian
Implements Substitute trait allowing to replace symbolic parameters and to perform qubit mappings.
source§fn substitute_parameters(
&self,
calculator: &Calculator
) -> Result<Self, RoqoqoError>
fn substitute_parameters( &self, calculator: &Calculator ) -> Result<Self, RoqoqoError>
Substitutes symbolic parameters in clone of the operation.
source§fn remap_qubits(
&self,
mapping: &HashMap<usize, usize>
) -> Result<Self, RoqoqoError>
fn remap_qubits( &self, mapping: &HashMap<usize, usize> ) -> Result<Self, RoqoqoError>
Remaps the qubits in clone of the operation.
source§impl TryFrom<GateOperation> for GivensRotationLittleEndian
impl TryFrom<GateOperation> for GivensRotationLittleEndian
Implements the core::convert::TryFrom trait into this Operation.
source§impl TryFrom<Operation> for GivensRotationLittleEndian
impl TryFrom<Operation> for GivensRotationLittleEndian
Implements the core::convert::TryFrom trait into this Operation.
source§impl TryFrom<Rotation> for GivensRotationLittleEndian
impl TryFrom<Rotation> for GivensRotationLittleEndian
Implements the core::convert::TryFrom trait into this Operation.
source§impl TryFrom<TwoQubitGateOperation> for GivensRotationLittleEndian
impl TryFrom<TwoQubitGateOperation> for GivensRotationLittleEndian
Implements the core::convert::TryFrom trait into this Operation.
source§impl TryFrom<TwoQubitOperation> for GivensRotationLittleEndian
impl TryFrom<TwoQubitOperation> for GivensRotationLittleEndian
Implements the core::convert::TryFrom trait into this Operation.
impl StructuralPartialEq for GivensRotationLittleEndian
Auto Trait Implementations§
impl Freeze for GivensRotationLittleEndian
impl RefUnwindSafe for GivensRotationLittleEndian
impl Send for GivensRotationLittleEndian
impl Sync for GivensRotationLittleEndian
impl Unpin for GivensRotationLittleEndian
impl UnwindSafe for GivensRotationLittleEndian
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
self
from the equivalent element of its
superset. Read moresource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
self
is actually part of its subset T
(and can be converted to it).source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
self.to_subset
but without any property checks. Always succeeds.source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
self
to the equivalent element of its superset.