qiskit.circuit.QuantumCircuit.toffoli

QuantumCircuit.toffoli(control_qubit1, control_qubit2, target_qubit)

Apply CCXGate.

For the full matrix form of this gate, see the underlying gate documentation.

Parameters

• control_qubit1 (Union[Qubit, QuantumRegister, int, slice, Sequence[Union[Qubit, int]]]) -- The qubit(s) used as the first control.

• control_qubit2 (Union[Qubit, QuantumRegister, int, slice, Sequence[Union[Qubit, int]]]) -- The qubit(s) used as the second control.

• target_qubit (Union[Qubit, QuantumRegister, int, slice, Sequence[Union[Qubit, int]]]) -- The qubit(s) targeted by the gate.

Returns

A handle to the instructions created.

Return type

InstructionSet

See also

QuantumCircuit.ccx: the same gate with a different name.