Struct roqoqo::operations::SGate

pub struct SGate {
    qubit: usize,
}

The S gate.

Fields

qubit: usize

The qubit the unitary gate is applied to.

Implementations

impl SGate

pub fn new(qubit: usize) -> Self

Creates a new instance of SGate.

Trait Implementations

impl Clone for SGate

fn clone(&self) -> SGate

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SGate

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SGate

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<SGate> for GateOperation

Implements the From trait from this Operation.

fn from(v: SGate) -> Self

Performs the conversion.

impl From<SGate> for Operation

Implements the From trait from this Operation.

fn from(v: SGate) -> Self

Performs the conversion.

impl From<SGate> for SingleQubitGateOperation

Implements the From trait from this Operation.

fn from(v: SGate) -> Self

Performs the conversion.

impl From<SGate> for SingleQubitOperation

Implements the From trait from this Operation.

fn from(v: SGate) -> Self

Performs the conversion.

impl InvolveQubits for SGate

Implements InvolveQubits trait for the qubits involved in this Operation.

fn involved_qubits(&self) -> InvolvedQubits

Returns a list of all involved qubits.

fn involved_classical(&self) -> InvolvedClassical

Returns all classical registers involved in operation.

impl Operate for SGate

Implements the universal basic trait Operate for this Operation.

fn is_parametrized(&self) -> bool

Returns true when Operation has symbolic parameters.

fn tags(&self) -> &'static [&'static str]

Returns tags classifying the type of the Operation.

fn hqslang(&self) -> &'static str

Returns hqslang name of the Operation.

impl OperateGate for SGate

Trait for all operations acting with a unitary gate on a set of qubits.

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).

impl OperateSingleQubit for SGate

Implements OperateSingleQubit trait for this Operation acting on exactly one qubit.

fn qubit(&self) -> &usize

Returns qubit the Operation acts on.

impl OperateSingleQubitGate for SGate

Trait for unitary operations acting on exactly one qubit.

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.

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.

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.

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.

fn global_phase(&self) -> CalculatorFloat

Returns global_phase parameter of the operation.

Returns

• global_phase - The global phase φ of the single-qubit unitary.

fn mul<T>(&self, other: &T) -> Result<SingleQubitGate, RoqoqoError>

where T: OperateSingleQubitGate,

Multiplies two compatible operations implementing OperateSingleQubitGate.

fn to_single_qubit_gate(&self) -> SingleQubitGate

Returns equivalent SingleQubitGate.

impl PartialEq for SGate

fn eq(&self, other: &SGate) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SGate

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Substitute for SGate

Implements Substitute trait allowing to replace symbolic parameters and to perform qubit mappings.

fn substitute_parameters( &self, calculator: &Calculator ) -> Result<Self, RoqoqoError>

Substitutes symbolic parameters in clone of the operation.

fn remap_qubits( &self, mapping: &HashMap<usize, usize> ) -> Result<Self, RoqoqoError>

Remaps the qubits in clone of the operation.

impl SupportedVersion for SGate

fn minimum_supported_roqoqo_version(&self) -> (u32, u32, u32)

Returns the minimum roqoqo version that supports the operation.

impl TryFrom<GateOperation> for SGate

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: GateOperation) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Operation> for SGate

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: Operation) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SingleQubitGateOperation> for SGate

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: SingleQubitGateOperation) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SingleQubitOperation> for SGate

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: SingleQubitOperation) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for SGate

impl StructuralPartialEq for SGate