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MiS Preprint Repository

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MiS Preprint
1/2007

Entanglement conditions for multi-mode states

Zong-Guo Li, Shao-Ming Fei, Zhi-Xi Wang and Ke Wu

Abstract

We provide a class of inequalities for detecting entanglements in multi-mode systems. Necessary conditions for fully separable, bi-separable and sufficient conditions for fully entangled states are explicitly presented.

Received:
Jan 3, 2007
Published:
Jan 3, 2007
PACS:
03.67.Mn
Keywords:
Multi-mode state, Full entanglement

Related publications

inJournal
2007 Repository Open Access
Zong-Guo Li, Shao-Ming Fei, Zhi-Xi Wang and Ke Wu

Entanglement conditions for multimode states

In: Physical review / A, 75 (2007) 1, p. 012311