get_local_bonds()

LocalBonds syten::MPS::TEBD::get_local_bonds	(	MPS::Lattice const &	lat,
		MPS::Operator const &	global_bond_operator,
		BondOperatorType const	type
	)

Takes the Hamiltonian for odd or even sites and decomposites it into local bond "double-site" operators (rank 6 tensors)

Parameters

[in]	lat	Lattice on which to act
[in]	global_bond_operator	global bond operator to decompose, e.g. H_even
[in]	type	whether to create an even or odd bond operator

Returns

a vector of "double-site" operators

References std::vector< T >::size().

Referenced by build_global_T().

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