We have decided to discontinue the publication of preprints on our preprint server as of 1 March 2024. The publication culture within mathematics has changed so much due to the rise of repositories such as ArXiV (www.arxiv.org) that we are encouraging all institute members to make their preprints available there. An institute's repository in its previous form is, therefore, unnecessary. The preprints published to date will remain available here, but we will not add any new preprints here.
MiS Preprint
14/2010
Entanglement property and monogamy relation of generalized mixed states
Ming-Jing Zhao, Shao-Ming Fei and Zhi-Xi Wang
Abstract
We have introduced a new class of multipartite entangled mixed states with pure state decompositions of generalized $W$ states, similar to SC states having generalized GHZ states in the pure state decomposition. The entanglement and separability properties are studied according to PPT operations. Monogamy relations related to these states are also investigated.
