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2007 Volume 16 Issue 10
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Ye Sai-Yun. 2007: Generation and concentration of atomic entangled state via adiabatic evolution, Chinese Physics B, 16(10): 2968-2972.
Citation: Ye Sai-Yun. 2007: Generation and concentration of atomic entangled state via adiabatic evolution, Chinese Physics B, 16(10): 2968-2972.
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Generation and concentration of atomic entangled state via adiabatic evolution

  • Department of Electronic Science and Applied Physics, Fuzhou University, Fuzhou 350002, China

  • Corresponding author: Ye Sai-Yun
  • Available Online: 30/10/2007
  • Based on the idea of adiabatic evolution, we propose two probabilistic but simple schemes for generating maximally entangled states for two distant atoms and concentrating unknown atomic entangled states. Taking advantage of adiabatic passage, the atoms have no probability of being excited and thus the atomic spontaneous emission is suppressed.Furthermore, in the two schemes accurate adjustment of the interaction time is not required.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Generation and concentration of atomic entangled state via adiabatic evolution

    Corresponding author: Ye Sai-Yun
  • Available Online: 30/10/2007

Abstract: Based on the idea of adiabatic evolution, we propose two probabilistic but simple schemes for generating maximally entangled states for two distant atoms and concentrating unknown atomic entangled states. Taking advantage of adiabatic passage, the atoms have no probability of being excited and thus the atomic spontaneous emission is suppressed.Furthermore, in the two schemes accurate adjustment of the interaction time is not required.

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