Pauli.update_z¶
- Pauli.update_z(z, indices=None)[source]¶
Update partial or entire z.
- Parameters
z (numpy.ndarray or list) – to-be-updated z
indices (numpy.ndarray or list or optional) – to-be-updated qubit indices
- Returns
self
- Return type
- Raises
QiskitError – when updating whole z, the number of qubits must be the same.