Struct ParametricU

pub struct ParametricU {
    pub target: QubitId,
    pub theta: Parameter,
    pub phi: Parameter,
    pub lambda: Parameter,
}

Specialized implementation of a general U-gate (parameterized single-qubit gate)

Fields

target: QubitId

Target qubit

theta: Parameter

Theta parameter (rotation angle)

phi: Parameter

Phi parameter (phase angle)

lambda: Parameter

Lambda parameter (phase angle)

Implementations

impl ParametricU

pub fn new(target: QubitId, theta: f64, phi: f64, lambda: f64) -> Self

Create a new U-gate with constant angles

pub fn new_symbolic( target: QubitId, theta_name: &str, phi_name: &str, lambda_name: &str, ) -> Self

Create a new U-gate with symbolic angles

Trait Implementations

impl Clone for ParametricU

fn clone(&self) -> ParametricU

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParametricU

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

Formats the value using the given formatter.

impl GateOp for ParametricU

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

Returns the name of the gate

fn qubits(&self) -> Vec<QubitId>

Returns the qubits that this gate acts on

fn is_parameterized(&self) -> bool

Returns true if this gate is parameterized

fn matrix(&self) -> QuantRS2Result<Vec<Complex64>>

Returns the matrix representation of this gate

fn as_any(&self) -> &dyn Any

Downcast to concrete gate type

fn clone_gate(&self) -> Box<dyn GateOp>

Clone the gate into a new boxed instance

fn num_qubits(&self) -> usize

Returns the number of qubits this gate acts on

impl ParametricGate for ParametricU

fn parameters(&self) -> Vec<Parameter>

Returns the parameters of the gate

fn parameter_names(&self) -> Vec<String>

Returns the names of the parameters

fn with_parameters( &self, params: &[Parameter], ) -> QuantRS2Result<Box<dyn ParametricGate>>

Returns a new gate with updated parameters

fn with_parameter_at( &self, index: usize, param: Parameter, ) -> QuantRS2Result<Box<dyn ParametricGate>>

Returns a new gate with updated parameter at the specified index

fn assign( &self, values: &[(String, f64)], ) -> QuantRS2Result<Box<dyn ParametricGate>>

Assigns values to symbolic parameters

fn bind( &self, values: &[(String, f64)], ) -> QuantRS2Result<Box<dyn ParametricGate>>

Returns the gate with all parameters set to the specified values