A generalized Fannes inequality
Quantum Physics
2010-01-12 v1
Abstract
We axiomatically characterize the Tsallis entropy of a finite quantum system. In addition, we derive a continuity property of Tsallis entropy. This gives a generalization of the Fannes inequality.
Keywords
Cite
@article{arxiv.1001.1390,
title = {A generalized Fannes inequality},
author = {Shigeru Furuichi and Kenjiro Yanagi and Ken Kuriyama},
journal= {arXiv preprint arXiv:1001.1390},
year = {2010}
}