How do I use this algorithm? What does that parameter do?
ipsun
Posts: 1 Joined: 02 Aug 2023, 08:45
Post
by ipsun 02 Aug 2023, 08:55
Hi,
I am trying to find the ground state of a system with long-range interactions and I want to try using TDVP with imaginary time evolution.
When I use TDVP for real time evolution everything works fine, but I am not sure whether it is implemented to also support imaginary time evolution?
Thank you!
Johannes
Site Admin
Posts: 471 Joined: 21 Jul 2018, 12:52Location: TU Munich
Post
by Johannes 21 Aug 2023, 13:12
That's currently not supported at the moment, as imaginary time evolution is generally much slower than variational methods like DMRG.
