openfermion.ops.representations.doci_hamiltonian.get_tensors_from_doci

Makes the one and two-body tensors of a fermionic "parent Hamoltonian" from the DOCI Hamiltonian matrices

openfermion.ops.representations.doci_hamiltonian.get_tensors_from_doci(
    hc, hr1, hr2
)

Args
hc [numpy array]: The single-particle DOCI terms in matrix form hr1 [numpy array]: The off-diagonal DOCI Hamiltonian terms in matrix form hr2 [numpy array]: The diagonal DOCI Hamiltonian terms in matrix form

Returns
one_body_coefficients [numpy array]: The corresponding one-body tensor for the electronic structure Hamiltonian two_body_coefficients [numpy array]: The corresponding two body tensor for the electronic structure Hamiltonian

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Last updated 2024-04-26 UTC.

Args