Continuous Variable Quantum Teleportation in Beam-Wandering Modeled Atmosphere Channel

We investigate the continuous variable quomtum teleportation in atmosphere channels. The beam-wandering mode/is employed to analyze the teleportation of the unknown single-mode coherent state. Two methods, one is deterministic by increasing the aperture size of the detecting device and one is probab...

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Bibliographic Details
Published in:Chinese physics letters 2017-03, Vol.34 (4), p.5-8, Article 040302
Main Author: 张胜利 金晨辉 史建红 郭建胜 邹旭波 郭光灿
Format: Article
Language:English
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Summary:We investigate the continuous variable quomtum teleportation in atmosphere channels. The beam-wandering mode/is employed to analyze the teleportation of the unknown single-mode coherent state. Two methods, one is deterministic by increasing the aperture size of the detecting device and one is probabilistic by entanglement distillation, are proposed to improve the teleportation fidelity in the presence of atmosphere noises.
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/34/4/040302