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time evolution of singlet state using iTEBD ?

0 votes
asked by (220 points)

I want to do time evolution using iTEBD ( infinite system similation),
starting from some other state than just simple product state like
Neel state. For example, I want to study the time evolution singlet state.
Is there any simple way to implement that in iTEBD code?

(finite size dmrg, I know how to do this. . Documentation for
finite size dmrg very nice and very easy to underatand)

1 Answer

0 votes
answered by (70.1k points)

Hi, so this isn't provided inside of the ITensor library, but there is a user-contributed iTEBD code based on ITensor.

For a link to it, please see this page:

http://itensor.org/codes.html

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