Tighter bounds for generalized monogamy and polygamy relations
Quantum Physics
2024-11-07 v1
Abstract
We study generalized monogamy and polygamy relations for concurrence of assistance and negativity of assistance using parametrized bounds in general multi-partite quantum systems. The new method overcomes the shortcomings of previous studies where a method is only good at a particular region. We provide detailed examples to show why the new approach is effective in all regions.
Cite
@article{arxiv.2411.03950,
title = {Tighter bounds for generalized monogamy and polygamy relations},
author = {Yue Cao and Naihuan Jing and Yiling Wang},
journal= {arXiv preprint arXiv:2411.03950},
year = {2024}
}
Comments
3 figures