Quantum teleportation of distant atomic states via the detection of strongly detuned cavity decay

Yun-Feng Xiao, Zheng-Fu Han, Jie Gao, Guang-Can Guo and Xiao-Qin Su

Physica A: Statistical Mechanics and its Applications, 2005, vol. 354, issue C, 227-234

Abstract: We propose a scheme, through detecting non-ideal large detuned optical cavity decay, to perform quantum teleportation for atomic inherent states. Our scheme has intrinsic robustness beyond Lamb–Dicke limit, and also has ultra-high fidelity even with practical noises which only affect the success probability. Quantum teleportation based on our scheme is very applicable in lab with current experimental technique.

Keywords: Cavity QED; Teleportation; Detection (search for similar items in EconPapers)
Date: 2005
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:354:y:2005:i:c:p:227-234

DOI: 10.1016/j.physa.2005.01.055

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