Home

Gates
Barrier
Hadamard
Identity
Measure
Pauli X
Pauli Y
Pauli Z
Phase
Rotate about X
Rotate about Y
Rotate about Z
S
Swap
T
Circuits
Quantum Phase Estimation
Test circuit with basic gates
Harrow-Hassidim-Lloyd Algorithm
Documentation
Adding circuits
Adding gates
Gates and operations
Getting started
Interactive circuits
Project structure
Schemas
Terminology

Quantum Gate

Rotate about Y

\begin{bmatrix}\cos\left(\frac{ θ}{2}\right)&-\sin\left(\frac{ θ}{2}\right)\\\sin\left(\frac{ θ}{2}\right)&\cos\left(\frac{ θ}{2}\right)\end{bmatrix}

RY Gate

This gate applies a rotation of radians about the -axis to a single qubit.

It can also be defined by:

where is the Pauli Y gate.

Parameters

: Angle to rotate the state by, in radians.

Resources

See the Qiskit documentation for the ry gate: https://quantum.cloud.ibm.com/docs/en/api/qiskit/qiskit.circuit.library.RYGate