Package com.quantum4j.core.gates

Class RYGate

java.lang.Object

com.quantum4j.core.gates.SingleQubitGate

com.quantum4j.core.gates.RYGate

All Implemented Interfaces:

Gate

public final class RYGate
extends SingleQubitGate

Rotation around the Y-axis (Ry(θ)) quantum gate.

Performs a parameterized rotation of θ radians around the Y-axis of the Bloch sphere. The gate matrix is:

 [cos(θ/2)  -sin(θ/2)]
 [sin(θ/2)   cos(θ/2)]
 

Field Summary

Fields inherited from class com.quantum4j.core.gates.SingleQubitGate

matrix

Constructor Summary

Constructors

Constructor	Description
RYGate(double theta)

Method Summary

Modifier and Type	Method	Description
double	getTheta()
String	name()	Get the name of this gate (e.g., "H", "X", "CNOT").

Methods inherited from class com.quantum4j.core.gates.SingleQubitGate

apply, arity

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RYGate

public RYGate(double theta)

Method Details

getTheta

public double getTheta()

name

public String name()

Description copied from interface: Gate

Get the name of this gate (e.g., "H", "X", "CNOT").

Returns:

the gate name