Search found 2 matches
- 10 Dec 2021, 06:43
- Forum: HowTos and FAQ for TeNPy
- Topic: DMRG of Two Component Bose-Hubbard Model
- Replies: 1
- Views: 9818
DMRG of Two Component Bose-Hubbard Model
Hello. I used TwoSiteDMRGEngine for this code under the specified initial state psi = MPS.from_lat_product_state(M.lat, [[1, 1]]), but it did not successfully find the ground state. (https://tenpy.johannes-hauschild.de/viewtopic.php?t=160) I would appreciate it if you could tell me how you used it. ...
- 10 Dec 2021, 06:21
- Forum: HowTos and FAQ for TeNPy
- Topic: Two component Bose-Hubbard model
- Replies: 4
- Views: 15781
Re: Two component Bose-Hubbard model
I used TwoSiteDMRGEngine for this code under the specified initial state psi = MPS.from_lat_product_state(M.lat, [[1, 1]]), but it did not successfully find the ground state. I would appreciate it if you could tell me how you used it. model_params=dict(L=L,n_max=n_max,t=t,U=U,UAB=UAB,mu=mu,conserve...