qiskit.quantum_info.SparsePauliOp.from_list¶
- static SparsePauliOp.from_list(obj, dtype=<class 'complex'>)[fuente]¶
Construct from a list of Pauli strings and coefficients.
For example, the 5-qubit Hamiltonian
\[H = Z_1 X_4 + 2 Y_0 Y_3\]can be constructed as
# via tuples and the full Pauli string op = SparsePauliOp.from_list([("XIIZI", 1), ("IYIIY", 2)])
- Parámetros
obj (Iterable[Tuple[str, complex]]) – The list of 2-tuples specifying the Pauli terms.
dtype (type) – The dtype of coeffs (Default complex).
- Devuelve
The SparsePauliOp representation of the Pauli terms.
- Tipo del valor devuelto
- Muestra
QiskitError – If the list of Paulis is empty.