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arXiv · 0805.4254

Remote atom entanglement in a fiber-connected three-atom system

Guo Yan-Qing·Chen Jing·Song He-Shan
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Abstract

An Ising-type atom-atom interaction is obtained in a fiber-connected three-atom system. The interaction is effective when $Δ\approx γ_{0}\gg g$. The preparations of remote two-atom and three-atom entanglement governed by this interaction are discussed in specific parameters region. The overall two-atom entanglement is very small because of the existence of the third atom. However, the three-atom entanglement can reach a maximum very close to 1.

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Guo Yan-Qing, Chen Jing, Song He-Shan. 2008-05-28. Remote atom entanglement in a fiber-connected three-atom system. https://arxiv.org/abs/0805.4254

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