I have a simple question. Let’s say I make a 2D hamiltonian for DMRG using triangular_lattice function and get a ground state after running the code. How can I know what index of the returned MPS corresponds to which x and y coordinates of the 2D system? In essence, I’m asking how is the ordering o…

It’s a good question, thanks for asking. First of all, the coordinates x1,x2,y1,y2 are unfortunately not implemented for trianguar_lattice which was just an oversight or missing thing we need to add. So we should add that in the future. But really the important thing anyway isn’t the spatial layout…

Ordering of Sites in Triangular Lattices

DMRG and Numerical Methods

miles August 30, 2024, 5:55pm 6

Would you mind starting a new thread? You can reference this thread in your new post by putting a link. Thanks!

(Note please see this new post for the follow-up question and discussion.)

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Ordering of Sites in Triangular Lattices

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