How to improve the semicontinuity bounds in [Lett. Math. Phys., 113, 121 (2023)]
Quantum Physics
2024-09-18 v1
Abstract
We show how to improve the semicontinuity bounds in [1] by optimizing the proof of the basic technical lemma. In this optimization we apply the modified version of the trick used in the resent article [2]. The most important applications are the semicontinuity bound for the von Neumann entropy with the energy constraint and the semicontinuity bounds for the entanglement of formation with the rank/energy constraint.
Keywords
Cite
@article{arxiv.2409.10546,
title = {How to improve the semicontinuity bounds in [Lett. Math. Phys., 113, 121 (2023)]},
author = {M. E. Shirokov},
journal= {arXiv preprint arXiv:2409.10546},
year = {2024}
}
Comments
10 pages, any comments are welcome