qiskit.opflow.converters.PauliBasisChange.get_diagonal_pauli_op¶ PauliBasisChange.get_diagonal_pauli_op(pauli_op)[source]¶ Get the diagonal PualiOp to which pauli_op could be rotated with only single-qubit operations. Parameters pauli_op (PauliOp) – The PauliOp whose diagonal to compute. Return type PauliOp Returns The diagonal PauliOp.