Teleportation of atomic entangled states with a thermal cavity
Zheng Xiao-Juan(郑小娟)a)b), Fang Mao-Fa(方卯发)a)†, Cai Jian-Wu(蔡建武)a), and Liao Xiang-Ping(廖湘萍)a)
a College of Physics and Information Science,Hunan Normal University, Changsha 410081, China; b School of Physics Science and Technology, Central South University, Changsha 410083, China
Abstract We propose a most simple and experimentally feasible scheme for teleporting unknown atomic entangled states in driven cavity quantum electrodynamics (QED). In our scheme, the joint Bell-state measurement (BSM) is not required, and the successful probability can reach 1.0. Furthermore, the scheme is insensitive to the cavity decay and the thermal field.
Received: 20 March 2006
Revised: 10 July 2006
Accepted manuscript online:
Fund: Project supported by the National
Natural Science
Foundation of China (Grant No 10374025).
Cite this article:
Zheng Xiao-Juan(郑小娟), Fang Mao-Fa(方卯发), Cai Jian-Wu(蔡建武), and Liao Xiang-Ping(廖湘萍) Teleportation of atomic entangled states with a thermal cavity 2006 Chinese Physics 15 2840
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