Tsallis entropy and general polygamy of multi-party quantum entanglement in arbitrary dimensions
Abstract
We establish a unified view to the polygamy of multi-party quantum entanglement in arbitrary dimensions. Using quantum Tsallis- entropy, we provide a one-parameter class of polygamy inequalities of multi-party quantum entanglement. This class of polygamy inequalities reduces to the known polygamy inequalities based on tangle and entanglement of assistance for a selective choice of the parameter . We further provide one-parameter generalizations of various quantum correlations based on Tsallis- entropy. By investigating the properties of the generalized quantum correlations, we provide a sufficient condition, on which the Tsallis- polygamy inequalities hold in multi-party quantum systems of arbitrary dimensions.
Keywords
Cite
@article{arxiv.1612.04480,
title = {Tsallis entropy and general polygamy of multi-party quantum entanglement in arbitrary dimensions},
author = {Jeong San Kim},
journal= {arXiv preprint arXiv:1612.04480},
year = {2017}
}
Comments
9 + 4 pages, no figure, to appear in Physical Review A