Quantum superdense coding via cavity-assisted interactions

被引：0
|
作者：
潘国柱 [1 ,2 ]
杨名 [1 ]
曹卓良 [1 ,3 ]
机构：
[1] Key Laboratory of Opto-electronic Information Acquisition and Manipulation,Ministry of Education, School of Physics and Material Science,Anhui University
[2] Basic Experiment Center,West Anhui University
[3] Department of Physics,Hefei Teachers College
来源：
Chinese Physics B | 2009年 / 06期
基金：
中国国家自然科学基金;
关键词：
quantum superdense coding; cavity QED;
D O I：
暂无
中图分类号：
O431.2 [量子光学];
学科分类号：
摘要：
Quantum superdense coding (QSC) is an example of how entanglement can be used to minimize the number of carriers of classical information. This paper proposes two schemes for implementing QSC by means of cavity assisted interactions with single-photon pulses. The schemes are insensitive to the cavity decay and the thermal field, thus it might be realizable based on the current cavity QED techniques.
引用
收藏
页码：2319 / 2323
页数：5
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