Detecting multipartite entanglement via complete orthogonal basis

We study genuine tripartite entanglement and multipartite entanglement in arbitrary n-partite quantum systems based on complete orthogonal basis (COB). While the usual Bloch representation of a density matrix uses three types of generators, the density matrix with COB operators has one uniformed typ...

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Bibliographic Details

Published in:	Results in Physics
Main Authors:	Hui Zhao, Jia Hao, Jing Li, Shao-Ming Fei, Naihuan Jing, Zhi-Xi Wang
Format:	Article
Language:	English
Published:	Elsevier 2023-11-01
Subjects:	Genuine tripartite entanglement Complete orthogonal basis Entanglement
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211379723008537