Real time evolution at finite temperatures with operator space matrix product states
We propose a method to simulate the real time evolution of one-dimensional quantum many-body systems at finite temperature by expressing both the density matrices and the observables as matrix product states. This allows the calculation of expectation values and correlation functions as scalar produ...
Main Authors: | Iztok Pižorn, Viktor Eisler, Sabine Andergassen, Matthias Troyer |
---|---|
Format: | Article |
Language: | English |
Published: |
IOP Publishing
2014-01-01
|
Series: | New Journal of Physics |
Subjects: | |
Online Access: | https://doi.org/10.1088/1367-2630/16/7/073007 |
Similar Items
-
Multi-collinear splitting kernels for track function evolution
by: Hao Chen, et al.
Published: (2023-07-01) -
Locality and many-body quantum spectra
by: Garratt, SJ
Published: (2021) -
Renormalization group evolution with scalar leptoquarks
by: Sumit Banik, et al.
Published: (2023-11-01) -
Density matrix renormalization group calculation of correlation functions in one dimensional hubbard model /
by: Qin, Shaojin, et al.
Published: (1995) -
Time evolution of quantum entanglement of an EPR pair in a localized environment
by: Jia Wang, et al.
Published: (2018-01-01)