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Efficient Scheme for Greenberger-Horne-Zeilinger State and Cluster State with Trapped Ions

         

摘要

@@ We propose a scheme to generate the Greenberger-Horne-Zeilinger (GHZ) states and the cluster states of many trapped ions. In the scheme, the ion is illuminated by a single laser tuned to the first lower vibrational sideband. The scheme only requires resonant interactions. Thus the scheme is very simple and the quantum dynamics operation can be realized at a high speed, which is important in view of decoherence.

著录项

  • 来源
    《中国物理快报:英文版》 |2006年第8期|1984-1987|共4页
  • 作者单位

    School of Physics and Information Engineering, Jianghan University, Wuhan 430056;

    Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071;

    Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071;

    Department of Physics, Huazhong University of Science and Technology, Wuhan 430074;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 物理学;
  • 关键词

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