Time evolution of Renyi entropy under the Lindblad equation
Quantum Physics
2016-08-05 v2 Statistical Mechanics
Abstract
In recent years, the Renyi entropy has repeatedly been discussed for characterization of quantum critical states and entanglement. Here, time evolution of the Renyi entropy is studied. A compact general formula is presented for the lower bound on the entropy rate.
Cite
@article{arxiv.1607.05963,
title = {Time evolution of Renyi entropy under the Lindblad equation},
author = {Sumiyoshi Abe},
journal= {arXiv preprint arXiv:1607.05963},
year = {2016}
}
Comments
8 pages, no figures. Published version