openfermion.functionals.get_one_norm_mol

Returns the 1-Norm of a RHF or ROHF Hamiltonian described in

https://arxiv.org/abs/2103.14753 after a fermion-to-qubit transformation given a MolecularData class.

Parameters

molecule : MolecularData class representing a molecular Hamiltonian

Returns

one_norm : 1-Norm of the qubit Hamiltonian