qiskit.quantum_info.OneQubitEulerDecomposer.angles_and_phase¶ OneQubitEulerDecomposer.angles_and_phase(unitary)[ソース]¶ Return the Euler angles and phase for input array. パラメータ unitary (np.ndarray) – 2x2 unitary matrix. 戻り値 (theta, phi, lambda, phase). 戻り値の型 tuple