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Disentangler for long-range model or for local 2-d lattice model

Posted: 18 Jul 2021, 20:52
by shaktiman
Does tenpy implements basics disentangler for two-d lattice model or long-range model.

Re: Disentangler for long-range model or for local 2-d lattice model

Posted: 11 Aug 2021, 17:17
by Johannes
The disentanglers implemented in TeNPy act on two or more consecutive sites in the MPS language, but of course you can try to apply a bunch of them one after the other. It also has code that tries to bring a few sites next to each other and then disentangle them, but in my experience that didn't work so well...