openfermion.linalg.expectation_two_body_db_operator_computational_basis_state

Compute expectation value of a 2-body dual-basis operator with a plane wave computational basis state.

Main aliases

openfermion.linalg.expectation_two_body_db_operator_computational_basis_state(
    dual_basis_action, plane_wave_occ_orbitals, grid, spinless
)

Args
`dual_basis_action`	Dual-basis action of FermionOperator to evaluate expectation value of.
`plane_wave_occ_orbitals`	`list` list of occupied plane-wave orbitals.
`grid`	`openfermion.utils.Grid` The grid used for discretization.
`spinless`	`bool` Whether the system is spinless.

Returns
A float giving the expectation value.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2023-06-08 UTC.

Args