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Entanglement production with multimode Bose-einstein condensates in optical lattices

  • Physics of Cold Trapped Atoms
  • Published:
Laser Physics

Abstract

Deep optical lattices are considered, in each site of which there are many Bose condensed atoms. By the resonant modulation of trapping potentials, it is possible to transfer a macroscopic portion of atoms to the collective nonlinear states corresponding to topological coherent modes. Entanglement can be generated between these modes. By varying the resonant modulating field, it is possible to effectively regulate entanglement production in this multimode multitrap system of Bose condensates.

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Authors and Affiliations

  1. Institut für Theoretische Physik, Freie Universität Berlin, Arnimallee 14, D-14195, Berlin, Germany

    V. I. Yukalov & E. P. Yukalova

  2. Bogolubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, Moscow oblast, 141980, Russia

    V. I. Yukalov

  3. Department of Computational Physics, Laboratory of Information Technologies, Joint Institute for Nuclear Research, Dubna, Moscow oblast, 141980, Russia

    E. P. Yukalova

Authors
  1. V. I. Yukalov
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  2. E. P. Yukalova
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Original Text © Astro, Ltd., 2006.

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Yukalov, V.I., Yukalova, E.P. Entanglement production with multimode Bose-einstein condensates in optical lattices. Laser Phys. 16, 354–359 (2006). https://doi.org/10.1134/S1054660X06020265

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  • DOI: https://doi.org/10.1134/S1054660X06020265

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