Preparation of the entanglement states with distant atoms trapped in separate cavities

被引：7

作者：

Ou, YC ^{[1
]}

Yuan, CH ^{[1
]}

Zhang, ZM ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2006年 / 39卷 / 01期

关键词：

D O I：

10.1088/0953-4075/39/1/002

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present an experimental scheme of preparing the Greenberger-Horne-Zeilinger (GHZ) state and the W state with distant atoms trapped ill spatially separate cavities by detecting cavity decay through single-photon detectors, based on the original ideas of photon-interference-induced entanglement between bipartite (Feng X L, Zhang Z M, Li X D, Li S D, Gong S Q and Xu Z Z 2003 Phys. Rein Lett. 90 217902). The scheme can be generalized to prepare the general n-qubit GHZ state and W state.

引用

页码：7 / 15

页数：9

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