RVGate

class RVGate(v_x, v_y, v_z, basis='U')

Bases: qiskit.circuit.gate.Gate

v

Circuit symbol:

     ┌─────────────────┐
q_0: ┤ RV(v_x,v_y,v_z) ├
     └─────────────────┘

Matrix Representation:

\begin{split}\providecommand{\th}{|\vec{v}|} \providecommand{\sinc}{\text{sinc}} R(\vec{v}) = e^{-i \vec{v}\cdot\vec{\sigma}} = \begin{pmatrix} \cos{\th} -i v_z \sinc(\th) & -(i v_x + v_y) \sinc(\th) \\ -(i v_x - v_y) \sinc(\th) & \cos(\th) + i v_z \sinc(\th) \end{pmatrix}\end{split}

Create new rv single-qubit gate.

Parameters

v_x (float) – x-component
v_y (float) – y-component
v_z (float) – z-component
basis (str, optional) – basis (see OneQubitEulerDecomposer)

Methods Defined Here

inverse

RVGate.inverse()

Invert this gate.

to_matrix

RVGate.to_matrix()

Return a numpy.array for the R(v) gate.

Attributes

condition_bits

Get Clbits in condition.

Return type

List [Clbit]

decompositions

Get the decompositions of the instruction from the SessionEquivalenceLibrary.

definition

Return definition in terms of other basic gates.

duration

Get the duration.

label

Return instruction label

Return type

str

params

return instruction params.

unit

Get the time unit of duration.

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