Package com.quantum4j.core.gates

Class CCXGate

java.lang.Object

com.quantum4j.core.gates.ThreeQubitGate

com.quantum4j.core.gates.CCXGate

All Implemented Interfaces:

Gate

public final class CCXGate
extends ThreeQubitGate

Toffoli (Controlled-Controlled-X or CCX) quantum gate.

A three-qubit gate that applies an X gate (bit flip) to the target qubit only if both control qubits are |1⟩. The Toffoli gate is a universal reversible gate and is fundamental in quantum computing for implementing classical logic gates reversibly. It is the quantum equivalent of the AND gate for quantum circuits.

Field Summary

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

matrix

Constructor Summary

Constructors

Constructor	Description
CCXGate()

Method Summary

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

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

apply, arity

Methods inherited from class java.lang.Object

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

Constructor Details

CCXGate

public CCXGate()

Method Details

name

public String name()

Description copied from interface: Gate

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

Returns:

the gate name