RGate

class RGate(theta, phi)

Bases: qiskit.circuit.gate.Gate

Rotation θ around the cos(φ)x + sin(φ)y axis.

Circuit symbol:

     ┌──────┐
q_0: ┤ R(ϴ) ├
     └──────┘

Matrix Representation:

\providecommand{\th}{\frac{\theta}{2}}\\\begin{split}R(\theta, \phi) = e^{-i \th (\cos{\phi} x + \sin{\phi} y)} = \begin{pmatrix} \cos{\th} & -i e^{-i \phi} \sin{\th} \\ -i e^{i \phi} \sin{\th} & \cos{\th} \end{pmatrix}\end{split}

Create new r single-qubit gate.

Methods Defined Here

RGate.inverse()

Invert this gate.

r(θ, φ)^dagger = r(-θ, φ)

Get the decompositions of the instruction from the SessionEquivalenceLibrary.

Return definition in terms of other basic gates.

Get the duration.

Return instruction label

Return type

str

return instruction params.

Get the time unit of duration.

Was this page helpful?

Report a bug or request content on GitHub.