Tighter weighted polygamy inequalities of multipartite entanglement in arbitrary-dimensional quantum systems
Quantum Physics
2019-02-26 v1
Abstract
We investigate polygamy relations of multipartite entanglement in arbitrary-dimensional quantum systems. By improving an inequality and using the th () power of entanglement of assistance, we provide a new class of weighted polygamy inequalities of multipartite entanglement in arbitrary-dimensional quantum systems. We show that these new polygamy relations are tighter than the ones given in [Phys. Rev. A 97, 042332 (2018)].
Keywords
Cite
@article{arxiv.1902.09239,
title = {Tighter weighted polygamy inequalities of multipartite entanglement in arbitrary-dimensional quantum systems},
author = {Bin Chen and Long-Mei Yang and Shao-Ming Fei and Zhi-Xi Wang},
journal= {arXiv preprint arXiv:1902.09239},
year = {2019}
}