Teleportation of a two-atom entangled state via cavity decay

作     者：叶赛云 

作者机构：Department of Electronic Science and Applied Physics Fuzhou University Fuzhou 350002 China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2007年第16卷第6期

页      面：1678-1682页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

主　　题：teleportation entangled state cavity decay 

摘      要：This paper proposes a scheme for teleporting a two-atom entangled state using leaky cavities. It uses resonant atom-cavity interaction to map the atomic state onto the cavity field. Then it utilizes the interference of polarized photons to establish the correlation between the distant sender and receiver. The advantage of the scheme is that the fidelity is independent of the cavity decay rate, atomic decay and detection efficiency.