joselado/dmrgpy
DMRGPy is a Python library to compute quasi-one-dimensional spin chains and fermionic systems using matrix product states with DMRG as implemented in ITensor. Most of the computations can be performed both with DMRG and exact diagonalization for small systems, which allows one to benchmark the results.
C++GPL-3.0
Issues
- 1
OTOC
#26 opened by apdfjapfjap - 2
Sample Example to Calculate the various Quantum Entanglement Measures at Zero T, Finite Temperature
#24 opened by hcut - 1
Mixed boson-spin models
#23 opened by apdfjapfjap - 1
finite_temperature_ground_state
#22 opened by HamidArianZad - 3
- 1
- 2
Specify half-filling
#4 opened by keyi-ray-liu - 11
New folder in dmrgpy
#19 opened by HamidArianZad - 2
Query: Regarding Energy gap calculation
#18 opened by hcut - 3
Spin model
#17 opened by gaoyl16 - 5
excited energy
#16 opened by rgst04 - 7
how to set the particle number fixed ?
#15 opened by szwiop - 11
- 1
Magnetization of an arbitrary 1D chain
#14 opened by HamidArianZad - 1
Spectrum with ED
#12 opened by Vald20 - 3
import errors
#11 opened by 000sadaf - 2
Installtion issue
#10 opened by 000sadaf - 2
Poor dmrg for large N spin chains
#9 opened by magnon00 - 2
'Spin_Chain' object has no attribute 'get_dos'
#8 opened by Vald20 - 3
Human readable mps.MPS structures
#7 opened by alidiak - 2
NameError: name 'jlsession' is not defined
#6 opened by phyjswang - 1
- 1
- 5
Installation&general question
#1 opened by IvanDudinets - 3
confusing example in README.md
#2 opened by oroszl