openfermion.functionals.get_one_norm_int_woconst

Returns 1-norm, emitting the constant term in the qubit Hamiltonian.

Main aliases

openfermion.functionals.get_one_norm_int_woconst(
    one_body_integrals: np.ndarray, two_body_integrals: np.ndarray
)

See get_one_norm_int.

Args
`one_body_integrals`	`ndarray` An array of the one-electron integrals having shape of (n_orb, n_orb), where n_orb is the number of spatial orbitals.
`two_body_integrals`	`ndarray` An array of the two-electron integrals having shape of (n_orb, n_orb, n_orb, n_orb).

Args

one_body_integrals

ndarray

An array of the one-electron integrals having shape of (n_orb, n_orb), where n_orb is the number of spatial orbitals.

two_body_integrals

ndarray

An array of the two-electron integrals having shape of (n_orb, n_orb, n_orb, n_orb).

Returns
A 1-Norm of the qubit Hamiltonian

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Last updated 2026-07-14 UTC.