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微腔中基于原子系统三比特量子交换门的实现

Implementation of Three-qubit Swap Gate Based on Atom System in Micro Cavity
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摘要 在微腔中通过Raman作用,在原子系统中实现了三比特量子交换门.方案中由于原子与腔之间没有量子信息的交换,可以忽略腔衰减的影响.这极大地提高了该方案在实验中实现的可能性. With Raman effect in micro cavity,to implement the three-qubit swap gate in atom system.In the scheme,there is no quantum information exchange between atom and cavity,it can ignore the influence of cavity decay.This markedly improves the probability of the scheme realization in experiment.
出处 《江汉大学学报(自然科学版)》 2011年第2期15-18,共4页 Journal of Jianghan University:Natural Science Edition
基金 湖北省教育厅科学技术研究计划资助项目(Q20104501)
关键词 交换门 原子 微腔 swap gate atom microcavity
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