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Quantum Information Splitting of an Arbitrary Two-Atom State by Using W-Class States in Cavity QED

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Abstract

We demonstrate that three sets of W-class states can be used to realize the deterministic quantum information splitting of an arbitrary two-atom state in cavity QED. The scheme does not involve Bell-state measurement and is not sensitive to both the cavity decay and the thermal field.

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Authors and Affiliations

  1. School of Business, Jiangxi Normal University, Nanchang, 330022, China

    Mei-li Tang

  2. College of Computer Information Engineering, Jiangxi Normal University, Nanchang, 330022, China

    Hu-ping Zhu

Authors
  1. Mei-li Tang
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  2. Hu-ping Zhu
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Correspondence to Hu-ping Zhu.

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Tang, Ml., Zhu, Hp. Quantum Information Splitting of an Arbitrary Two-Atom State by Using W-Class States in Cavity QED. Int J Theor Phys 52, 2686–2691 (2013). https://doi.org/10.1007/s10773-013-1559-6

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  • DOI: https://doi.org/10.1007/s10773-013-1559-6

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