Search found 2 matches
- 23 Aug 2021, 04:11
- Forum: Algorithms
- Topic: iTDVP and canonical forms
- Replies: 2
- Views: 11216
Re: iTDVP and canonical forms
Let AL denote the left canonical form of the iMPS, and AR denote the right canonical form. Let C be the two-leg center tensor. (C should be "s" in your notation.) Also the mixed-form tensor AC = AL-C = C-AR. (I believe AC is your "Th"?) Then, iTDVP updates C to C' and AC to AC'. ...
- 23 Aug 2021, 04:02
- Forum: Algorithms
- Topic: iTDVP and canonical forms
- Replies: 2
- Views: 11216
Re: iTDVP and canonical forms
What is your Th?