Reduced relative quantum entropy
Quantum Physics
2024-08-09 v1 Mathematical Physics
math.MP
Abstract
We introduce the notion of reduced relative quantum entropy and prove that it is convex. This result is then used to give a simplified proof of a theorem of Lieb and Seiringer.
Cite
@article{arxiv.2209.06118,
title = {Reduced relative quantum entropy},
author = {Frank Hansen},
journal= {arXiv preprint arXiv:2209.06118},
year = {2024}
}