Page 1 of 1

Infinite PurificationTEBD

Posted: 03 Aug 2022, 13:04
by lin zhang
Hello,

I found there is an infinite version of PurificationMPS in TeNPy. How can we do the infinite imaginary time evolution to study the finite temperature properties? I notice that the algorithm for PurificationTEBD is not implemented for the loss of canonical form. Can we use the PurificationTEBD2, which does not have the problem of canonical form?

Best,
Lin