Controlled

class discopy.quantum.gates.Controlled(name=None, dom=None, cod=None, data=None, *args, **kwargs)

Bases: QuantumGate

Abstract class for controled quantum gates.

Parameters:

• controlled (QuantumGate) – Gate to control, e.g. CX = Controlled(X).

• distance (int, optional) – Number of qubits from the control to the target, default is 0. If negative, the control is on the right of the target.