Struct roqoqo::operations::Identity
source · pub struct Identity {
qubit: usize,
}
Expand description
The Identity gate.
Fields§
§qubit: usize
The qubit the unitary gate is applied to.
Implementations§
Trait Implementations§
source§impl<'de> Deserialize<'de> for Identity
impl<'de> Deserialize<'de> for Identity
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<Identity> for SingleQubitGateOperation
impl From<Identity> for SingleQubitGateOperation
Implements the From trait from this Operation.
source§impl InvolveQubits for Identity
impl InvolveQubits for Identity
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 OperateGate for Identity
impl OperateGate for Identity
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 parameter conversion to f64 failed (here, not possible).
source§impl OperateSingleQubit for Identity
impl OperateSingleQubit for Identity
Implements OperateSingleQubit trait for this Operation acting on exactly one qubit.
source§impl OperateSingleQubitGate for Identity
impl OperateSingleQubitGate for Identity
Trait for unitary operations acting on exactly one qubit.
source§fn alpha_r(&self) -> CalculatorFloat
fn alpha_r(&self) -> CalculatorFloat
Returns the alpha_r parameter of the operation.
§Returns
alpha_r
- The real part Re(α) of the on-diagonal elements of the single-qubit unitary matrix.
source§fn alpha_i(&self) -> CalculatorFloat
fn alpha_i(&self) -> CalculatorFloat
Returns the alpha_i parameter of the operation.
§Returns
alpha_i
- The imaginary part Im(α) of the on-diagonal elements of the single-qubit unitary matrix.
source§fn beta_r(&self) -> CalculatorFloat
fn beta_r(&self) -> CalculatorFloat
Returns the beta_r parameter of the operation.
§Returns
beta_r
- The real part Re(β) of the off-diagonal elements of the single-qubit unitary matrix.
source§fn beta_i(&self) -> CalculatorFloat
fn beta_i(&self) -> CalculatorFloat
Returns the beta_i parameter of the operation.
§Returns
beta_i
- The imaginary part Im(β) of the off-diagonal elements of the single-qubit unitary matrix.
source§fn global_phase(&self) -> CalculatorFloat
fn global_phase(&self) -> CalculatorFloat
Returns global_phase parameter of the operation.
§Returns
global_phase
- The global phase φ of the single-qubit unitary.
source§fn mul<T>(&self, other: &T) -> Result<SingleQubitGate, RoqoqoError>where
T: OperateSingleQubitGate,
fn mul<T>(&self, other: &T) -> Result<SingleQubitGate, RoqoqoError>where
T: OperateSingleQubitGate,
source§fn to_single_qubit_gate(&self) -> SingleQubitGate
fn to_single_qubit_gate(&self) -> SingleQubitGate
source§impl PartialEq for Identity
impl PartialEq for Identity
source§impl Substitute for Identity
impl Substitute for Identity
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 SupportedVersion for Identity
impl SupportedVersion for Identity
source§impl TryFrom<GateOperation> for Identity
impl TryFrom<GateOperation> for Identity
Implements the core::convert::TryFrom trait into this Operation.
source§impl TryFrom<Operation> for Identity
impl TryFrom<Operation> for Identity
Implements the core::convert::TryFrom trait into this Operation.
source§impl TryFrom<SingleQubitGateOperation> for Identity
impl TryFrom<SingleQubitGateOperation> for Identity
Implements the core::convert::TryFrom trait into this Operation.
source§impl TryFrom<SingleQubitOperation> for Identity
impl TryFrom<SingleQubitOperation> for Identity
Implements the core::convert::TryFrom trait into this Operation.
impl ImplementedIn1point7 for Identity
impl StructuralPartialEq for Identity
Auto Trait Implementations§
impl Freeze for Identity
impl RefUnwindSafe for Identity
impl Send for Identity
impl Sync for Identity
impl Unpin for Identity
impl UnwindSafe for Identity
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.