openfermion.circuits.fermionic_swap_trotter_error_operator_diagonal_two_body

Compute the fermionic swap network Trotter error of a diagonal

Main aliases

openfermion.circuits.fermionic_swap_trotter_error_operator_diagonal_two_body(
    hamiltonian, external_potential_at_end=False
)

two-body Hamiltonian.

Args
hamiltonian (FermionOperator): The diagonal Coulomb Hamiltonian to compute the Trotter error for.

Returns
`error_operator`	The second-order Trotter error operator.

Notes
Follows Eq 9 of Poulin et al., arXiv:1406.4920, applied to the Trotter step detailed in Kivlichan et al., arxiv:1711.04789.

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Last updated 2022-10-26 UTC.

Args