Detection and measure of genuine tripartite entanglement with partial transposition and realignment of density matrices

It is challenging task to detect and measure genuine multipartite entanglement. We investigate the problem by considering the average based positive partial transposition(PPT) criterion and the realignment criterion. Sufficient conditions for detecting genuine tripartite entanglement are presented....

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Detalles Bibliográficos
Autores principales: Li, Ming, Wang, Jing, Shen, Shuqian, Chen, Zhihua, Fei, Shao-Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5722849/
https://www.ncbi.nlm.nih.gov/pubmed/29222440
http://dx.doi.org/10.1038/s41598-017-17585-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5722849/
https://www.ncbi.nlm.nih.gov/pubmed/29222440
http://dx.doi.org/10.1038/s41598-017-17585-7

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