CliffordUtils.cx_gates

CliffordUtils.cx_gates(gatelist, ctrl, tgt)

Adds a controlled-x gate on qubits ctrl and tgt to a given list of gates.

Parameters

• gatelist (list) – a list of gates.

• ctrl (int) – an index of the control qubit.

• tgt (int) – an index of the target qubit.

Returns

A list of gates, after appending a controlled-x gate on two qubits.

Return type

list