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THIS FUNCTION IS DEPRECATED.
cirq.two_qubit_matrix_to_diagonal_and_operations(
q0: 'cirq.Qid',
q1: 'cirq.Qid',
mat: np.ndarray,
allow_partial_czs: bool = False,
atol: float = 1e-08,
clean_operations: bool = True
) -> Tuple[np.ndarray, List['cirq.Operation']]
IT WILL BE REMOVED IN cirq v0.15.
Please use cirq.two_qubit_matrix_to_diagonal_and_cz_operations
Decomposes a 2-qubit unitary to a diagonal and the remaining operations.
For a 2-qubit unitary V, return ops, a list of operations and
D diagonal unitary, so that:
V = cirq.Circuit(ops) @ D
Args:
q0: The first qubit being operated on.
q1: The other qubit being operated on.
mat: the input unitary
allow_partial_czs: Enables the use of Partial-CZ gates.
atol: A limit on the amount of absolute error introduced by the
construction.
clean_operations: Enables optimizing resulting operation list by
merging operations and ejecting phased Paulis and Z operations.
Returns:
tuple(ops,D): operations `ops`, and the diagonal `D`