cirq.single_qubit_matrix_to_phased_x_z

cirq.single_qubit_matrix_to_phased_x_z(mat: numpy.ndarray, atol: float = 0) → List[cirq.ops.gate_features.SingleQubitGate]

Implements a single-qubit operation with a PhasedX and Z gate.

If one of the gates isn’t needed, it will be omitted.

Parameters:

• mat – The 2x2 unitary matrix of the operation to implement.
• atol – A limit on the amount of error introduced by the construction.

Returns:

A list of gates that, when applied in order, perform the desired

operation.