Tighter Monogamy Relations in Multi-Qubit Systems
Quantum Physics
2022-10-25 v2 Mathematical Physics
math.MP
Abstract
In this paper, we present some monogamy relations of multiqubit quantum entanglement in terms of the \beta th power of concurrence, entanglement of formation and convex-roof extended negativity. These monogamy relations are proved to be tighter than the existing ones, together with detailed examples showing the tightness.
Cite
@article{arxiv.2110.06589,
title = {Tighter Monogamy Relations in Multi-Qubit Systems},
author = {Yudie Gu and Yanmin Yang and Jialing Zhang and Wei Chen},
journal= {arXiv preprint arXiv:2110.06589},
year = {2022}
}
Comments
12 pages, 3figures