Journal of Jianghan University(Natural Science Edition) ›› 2011, Vol. 39 ›› Issue (2): 15-18.

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Implementation of Three-qubit Swap Gate Based on Atom System in Micro Cavity

ZHAN Zhi-ming, LIU Xiao-dong   

  1. School of Physics and Information Engineering, Jianghan University, Wuhan 430056, Hubei, China
  • Received:2011-02-22 Online:2011-03-20 Published:2013-12-30

Abstract: 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.

Key words: swap gate, atom, microcavity

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