Learn more about our quantum error correction milestone

openfermion.hamiltonians.jordan_wigner_dual_basis_hamiltonian

Return the dual basis Hamiltonian as QubitOperator.

openfermion.hamiltonians.jordan_wigner_dual_basis_hamiltonian(
    grid: openfermion.utils.Grid,
    geometry: Optional[List[Tuple[str, Tuple[Union[int, float], Union[int, float], Union[
        int, float]]]]] = None,
    spinless: bool = False,
    include_constant: bool = False
) -> openfermion.ops.QubitOperator

grid (Grid): The discretization to use.
geometry A list of tuples giving the coordinates of each atom. example is [('H', (0, 0, 0)), ('H', (0, 0, 0.7414))]. Distances in atomic units. Use atomic symbols to specify atoms. spinless (bool): Whether to use the spinless model or not. include_constant (bool): Whether to include the Madelung constant.

hamiltonian (QubitOperator)