RYGate¶

class RYGate(theta, label=None)[source]¶

Bases: qiskit.circuit.gate.Gate

Single-qubit rotation about the Y axis.

Circuit symbol:

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

Matrix Representation:

\[ \begin{align}\begin{aligned}\newcommand{\th}{\frac{\theta}{2}}\\\begin{split}RY(\theta) = exp(-i \th Y) = \begin{pmatrix} \cos{\th} & -\sin{\th} \\ \sin{\th} & \cos{\th} \end{pmatrix}\end{split}\end{aligned}\end{align} \]

Create new RY gate.

Methods Defined Here

`control`	Return a (multi-)controlled-RY gate.
`inverse`	Return inverted RY gate.

Attributes

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.