openfermion.linalg.expectation_db_operator_with_pw_basis_state

Compute expectation value of a dual basis operator with a plane

Main aliases

openfermion.linalg.expectation_db_operator_with_pw_basis_state(
    operator, plane_wave_occ_orbitals, n_spatial_orbitals, grid, spinless
)

wave computational basis state.

Args
`operator`	Dual-basis representation of FermionOperator to evaluate expectation value of. Can have at most 3-body terms. plane_wave_occ_orbitals (list): list of occupied plane-wave orbitals. n_spatial_orbitals (int): Number of spatial orbitals. grid (openfermion.utils.Grid): The grid used for discretization. spinless (bool): Whether the system is spinless.

Returns
A real float giving the expectation value.

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Last updated 2022-10-26 UTC.

Args