Struct roqoqo::operations::SingleQubitGate
source · [−]pub struct SingleQubitGate {
qubit: usize,
alpha_r: CalculatorFloat,
alpha_i: CalculatorFloat,
beta_r: CalculatorFloat,
beta_i: CalculatorFloat,
global_phase: CalculatorFloat,
}
Expand description
The most general unitary operation acting on one qubit.
$$ U =e^{i \phi}\begin{pmatrix} \alpha_r+i \alpha_i & -\beta_r+i \beta_i \\ \beta_r+i \beta_i & \alpha_r-i\alpha_i \end{pmatrix} $$
Warning
Due to the support of parameterized values it cannot be guaranteed that the unitary matrix of the gate is always normalized to one.
Fields
qubit: usize
The qubit the unitary gate is applied to.
alpha_r: CalculatorFloat
The real part $ \alpha_r $ of the on-diagonal elements of the single-qubit unitary.
alpha_i: CalculatorFloat
The imaginary part $ \alpha_i $ of the on-diagonal elements of the single-qubit unitary.
beta_r: CalculatorFloat
The real part $ \beta_r $ of the off-diagonal elements of the single-qubit unitary.
beta_i: CalculatorFloat
The imaginary part $ \beta_i $ of the off-diagonal elements of the single-qubit unitary.
global_phase: CalculatorFloat
The global phase $ \phi $ of the single-qubit unitary.
Implementations
sourceimpl SingleQubitGate
impl SingleQubitGate
sourcepub fn new(
qubit: usize,
alpha_r: CalculatorFloat,
alpha_i: CalculatorFloat,
beta_r: CalculatorFloat,
beta_i: CalculatorFloat,
global_phase: CalculatorFloat
) -> Self
pub fn new(
qubit: usize,
alpha_r: CalculatorFloat,
alpha_i: CalculatorFloat,
beta_r: CalculatorFloat,
beta_i: CalculatorFloat,
global_phase: CalculatorFloat
) -> Self
Creates a new instance of SingleQubitGate
.
Trait Implementations
sourceimpl Clone for SingleQubitGate
impl Clone for SingleQubitGate
sourcefn clone(&self) -> SingleQubitGate
fn clone(&self) -> SingleQubitGate
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 SingleQubitGate
impl Debug for SingleQubitGate
sourceimpl<'de> Deserialize<'de> for SingleQubitGate
impl<'de> Deserialize<'de> for SingleQubitGate
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<SingleQubitGate> for Operation
impl From<SingleQubitGate> for Operation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: SingleQubitGate) -> Self
fn from(v: SingleQubitGate) -> Self
Performs the conversion.
sourceimpl From<SingleQubitGate> for SingleQubitOperation
impl From<SingleQubitGate> for SingleQubitOperation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: SingleQubitGate) -> Self
fn from(v: SingleQubitGate) -> Self
Performs the conversion.
sourceimpl From<SingleQubitGate> for GateOperation
impl From<SingleQubitGate> for GateOperation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: SingleQubitGate) -> Self
fn from(v: SingleQubitGate) -> Self
Performs the conversion.
sourceimpl From<SingleQubitGate> for SingleQubitGateOperation
impl From<SingleQubitGate> for SingleQubitGateOperation
Implements the From trait $\textit{from}$ this Operation.
sourcefn from(v: SingleQubitGate) -> Self
fn from(v: SingleQubitGate) -> Self
Performs the conversion.
sourceimpl InvolveQubits for SingleQubitGate
impl InvolveQubits for SingleQubitGate
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 SingleQubitGate
impl Operate for SingleQubitGate
Implements the universal basic trait Operate for this Operation.
sourceimpl OperateGate for SingleQubitGate
impl OperateGate for SingleQubitGate
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 or matrix normalization failed.
sourceimpl OperateSingleQubit for SingleQubitGate
impl OperateSingleQubit for SingleQubitGate
Implements OperateSingleQubit trait for this Operation acting on exactly one qubit.
sourceimpl OperateSingleQubitGate for SingleQubitGate
impl OperateSingleQubitGate for SingleQubitGate
Trait for unitary operations acting on exactly one qubit.
sourcefn alpha_r(&self) -> CalculatorFloat
fn alpha_r(&self) -> CalculatorFloat
Returns the alpha_r parameter of the operation.
Returns
alpha_r
- The real part $\alpha_r$ of the on-diagonal elements of the single-qubit unitary matrix.
sourcefn alpha_i(&self) -> CalculatorFloat
fn alpha_i(&self) -> CalculatorFloat
Returns the alpha_i parameter of the operation.
Returns
alpha_i
- The imaginary part $ \alpha_i $ of the on-diagonal elements of the single-qubit unitary matrix.
sourcefn beta_r(&self) -> CalculatorFloat
fn beta_r(&self) -> CalculatorFloat
Returns the beta_r parameter of the operation.
Returns
beta_r
- The real part $ \beta_r $ of the off-diagonal elements of the single-qubit unitary matrix.
sourcefn beta_i(&self) -> CalculatorFloat
fn beta_i(&self) -> CalculatorFloat
Returns the beta_i parameter of the operation.
Returns
beta_i
- The imaginary part $ \beta_i $ of the off-diagonal elements of the single-qubit unitary matrix.
sourcefn global_phase(&self) -> CalculatorFloat
fn global_phase(&self) -> CalculatorFloat
Returns global_phase parameter of the operation.
Returns
global_phase
- The global phase phi $ \phi $ of the single-qubit unitary.
sourcefn mul<T>(&self, other: &T) -> Result<SingleQubitGate, RoqoqoError> where
T: OperateSingleQubitGate,
fn mul<T>(&self, other: &T) -> Result<SingleQubitGate, RoqoqoError> where
T: OperateSingleQubitGate,
Multiplies two compatible operations implementing OperateSingleQubitGate. Read more
sourceimpl PartialEq<SingleQubitGate> for SingleQubitGate
impl PartialEq<SingleQubitGate> for SingleQubitGate
sourcefn eq(&self, other: &SingleQubitGate) -> bool
fn eq(&self, other: &SingleQubitGate) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &SingleQubitGate) -> bool
fn ne(&self, other: &SingleQubitGate) -> bool
This method tests for !=
.
sourceimpl Serialize for SingleQubitGate
impl Serialize for SingleQubitGate
sourceimpl Substitute for SingleQubitGate
impl Substitute for SingleQubitGate
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 SingleQubitGate
impl TryFrom<GateOperation> for SingleQubitGate
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
sourceimpl TryFrom<Operation> for SingleQubitGate
impl TryFrom<Operation> for SingleQubitGate
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
sourceimpl TryFrom<SingleQubitGateOperation> for SingleQubitGate
impl TryFrom<SingleQubitGateOperation> for SingleQubitGate
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
sourceimpl TryFrom<SingleQubitOperation> for SingleQubitGate
impl TryFrom<SingleQubitOperation> for SingleQubitGate
Implements the core::convert::TryFrom trait $\textit{into}$ this Operation.
impl StructuralPartialEq for SingleQubitGate
Auto Trait Implementations
impl RefUnwindSafe for SingleQubitGate
impl Send for SingleQubitGate
impl Sync for SingleQubitGate
impl Unpin for SingleQubitGate
impl UnwindSafe for SingleQubitGate
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