Struct roqoqo::operations::ControlledPhaseShift
source · [−]pub struct ControlledPhaseShift {
control: usize,
target: usize,
theta: CalculatorFloat,
}
Expand description
Implements the controlled-PhaseShift gate.
$$ U = \begin{pmatrix} 1 & 0 & 0 & 0 \\ 0 & 1 & 0 & 0 \\ 0 & 0 & 1 & 0 \\ 0 & 0 & 0 & e^{i \theta} \end{pmatrix} $$
Fields
control: usize
The index of the most significant qubit in the unitary representation. Here, the qubit that controls the application of the phase-shift on the target qubit.
target: usize
The index of the least significant qubit in the unitary representation. Here, the qubit phase-shift is applied to.
theta: CalculatorFloat
The rotation angle $\theta$.
Implementations
sourceimpl ControlledPhaseShift
impl ControlledPhaseShift
sourcepub fn new(control: usize, target: usize, theta: CalculatorFloat) -> Self
pub fn new(control: usize, target: usize, theta: CalculatorFloat) -> Self
Creates a new instance of ControlledPhaseShift
.
Trait Implementations
sourceimpl Clone for ControlledPhaseShift
impl Clone for ControlledPhaseShift
sourcefn clone(&self) -> ControlledPhaseShift
fn clone(&self) -> ControlledPhaseShift
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for ControlledPhaseShift
impl Debug for ControlledPhaseShift
sourceimpl<'de> Deserialize<'de> for ControlledPhaseShift
impl<'de> Deserialize<'de> for ControlledPhaseShift
sourcefn 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>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl From<ControlledPhaseShift> for Operation
impl From<ControlledPhaseShift> for Operation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: ControlledPhaseShift) -> Self
fn from(v: ControlledPhaseShift) -> Self
Performs the conversion.
sourceimpl From<ControlledPhaseShift> for TwoQubitOperation
impl From<ControlledPhaseShift> for TwoQubitOperation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: ControlledPhaseShift) -> Self
fn from(v: ControlledPhaseShift) -> Self
Performs the conversion.
sourceimpl From<ControlledPhaseShift> for GateOperation
impl From<ControlledPhaseShift> for GateOperation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: ControlledPhaseShift) -> Self
fn from(v: ControlledPhaseShift) -> Self
Performs the conversion.
sourceimpl From<ControlledPhaseShift> for Rotation
impl From<ControlledPhaseShift> for Rotation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: ControlledPhaseShift) -> Self
fn from(v: ControlledPhaseShift) -> Self
Performs the conversion.
sourceimpl From<ControlledPhaseShift> for TwoQubitGateOperation
impl From<ControlledPhaseShift> for TwoQubitGateOperation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: ControlledPhaseShift) -> Self
fn from(v: ControlledPhaseShift) -> Self
Performs the conversion.
sourceimpl InvolveQubits for ControlledPhaseShift
impl InvolveQubits for ControlledPhaseShift
Implements InvolveQubits trait for the qubits involved in this Operation.
sourcefn involved_qubits(&self) -> InvolvedQubits
fn involved_qubits(&self) -> InvolvedQubits
Returns a list of all involved qubits.
sourceimpl Operate for ControlledPhaseShift
impl Operate for ControlledPhaseShift
Implements the universal basic trait Operate for this Operation.
sourceimpl OperateGate for ControlledPhaseShift
impl OperateGate for ControlledPhaseShift
Trait for all Operations acting with a unitary gate on a set of qubits.
sourcefn 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.
sourceimpl OperateTwoQubit for ControlledPhaseShift
impl OperateTwoQubit for ControlledPhaseShift
Trait for Operations acting on exactly two qubits.
sourceimpl OperateTwoQubitGate for ControlledPhaseShift
impl OperateTwoQubitGate for ControlledPhaseShift
Trait for all gate operations acting on exactly two qubits.
sourcefn 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 }
sourceimpl PartialEq<ControlledPhaseShift> for ControlledPhaseShift
impl PartialEq<ControlledPhaseShift> for ControlledPhaseShift
sourcefn eq(&self, other: &ControlledPhaseShift) -> bool
fn eq(&self, other: &ControlledPhaseShift) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ControlledPhaseShift) -> bool
fn ne(&self, other: &ControlledPhaseShift) -> bool
This method tests for !=
.
sourceimpl Rotate for ControlledPhaseShift
impl Rotate for ControlledPhaseShift
sourcefn theta(&self) -> &CalculatorFloat
fn theta(&self) -> &CalculatorFloat
Returns rotation parameter theta.
sourcefn powercf(&self, power: CalculatorFloat) -> ControlledPhaseShift
fn powercf(&self, power: CalculatorFloat) -> ControlledPhaseShift
Returns the gate to the power of power
.`
sourceimpl Serialize for ControlledPhaseShift
impl Serialize for ControlledPhaseShift
sourceimpl Substitute for ControlledPhaseShift
impl Substitute for ControlledPhaseShift
Implements Substitute trait allowing to replace symbolic parameters and to perform qubit mappings.
sourcefn substitute_parameters(
&self,
calculator: &mut Calculator
) -> Result<Self, RoqoqoError>
fn substitute_parameters(
&self,
calculator: &mut Calculator
) -> Result<Self, RoqoqoError>
Substitutes symbolic parameters in clone of the operation.
sourcefn 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.
sourceimpl TryFrom<GateOperation> for ControlledPhaseShift
impl TryFrom<GateOperation> for ControlledPhaseShift
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
sourceimpl TryFrom<Operation> for ControlledPhaseShift
impl TryFrom<Operation> for ControlledPhaseShift
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
sourceimpl TryFrom<Rotation> for ControlledPhaseShift
impl TryFrom<Rotation> for ControlledPhaseShift
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
sourceimpl TryFrom<TwoQubitGateOperation> for ControlledPhaseShift
impl TryFrom<TwoQubitGateOperation> for ControlledPhaseShift
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
sourceimpl TryFrom<TwoQubitOperation> for ControlledPhaseShift
impl TryFrom<TwoQubitOperation> for ControlledPhaseShift
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
impl StructuralPartialEq for ControlledPhaseShift
Auto Trait Implementations
impl RefUnwindSafe for ControlledPhaseShift
impl Send for ControlledPhaseShift
impl Sync for ControlledPhaseShift
impl Unpin for ControlledPhaseShift
impl UnwindSafe for ControlledPhaseShift
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
pub fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more