qiskit.quantum_info.euler_angles_1q¶
-
euler_angles_1q(unitary_matrix)[source]¶ DEPRECATED: Compute Euler angles for a single-qubit gate.
Find angles (theta, phi, lambda) such that unitary_matrix = phase * Rz(phi) * Ry(theta) * Rz(lambda)
- Paramètres
unitary_matrix (ndarray) – 2x2 unitary matrix
- Renvoie
(theta, phi, lambda) Euler angles of SU(2)
- Type renvoyé
tuple
- Lève
QiskitError – if unitary_matrix not 2x2, or failure