mpo_cmp_dot_prod()

Tensor< 4 > syten::MPS::mpo_cmp_dot_prod	(	Tensor< 4 > const &	lower,
		Tensor< 4 > const &	upper,
		bool const	fuse_lhs,
		Sector const &	sec = Sector()
	)

Builds a new rank-4 MPO component from two rank-4 MPO components lower and upper multiplied via the dot product, i.e.

upper is complex conjugated. If fuse_lhs is true, the lhs basis will be combined into 1-dimensional blocks using a combinator.

References syten::Basis::flipped(), syten::Basis::flippedAdjointed(), syten::genCombinator(), syten::genFuse(), syten::genSplit(), syten::Tensor< rank >::getBasis(), syten::STensorImpl::insertIOFullHalf(), and syten::transpose_exchange().

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