Directional property of radiation emitted from entangled atoms

Ooi, C.H.R.; Lee, H.W.; Kim, B.G.; Ikram, M. (2009) Directional property of radiation emitted from entangled atoms. Physics Letters A, 373 (18-19). pp. 1658-1662. ISSN 0375-9601

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    Abstract

    We investigate the directional property of photons emitted spontaneously from a partially-excited many-atom system. There exists a strong directional correlation between the emitted photons and the photons that have been absorbed by laser excitation and among all emitted photons themselves. Such a strong correlation arises from entanglement of W-type generated in the atomic system during the process of absorption and emission. (c) 2009 Elsevier B.V. All rights reserved.

    Item Type: Article
    Creators:
    1. Ooi, C.H.R.(Department of Physics, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA)
    2. Lee, H.W.
    3. Kim, B.G.
    4. Ikram, M.
    Journal or Publication Title: Physics Letters A
    Additional Information: Department of Physics, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
    Uncontrolled Keywords: Radiation, Entangled Atoms
    Subjects: Q Science > QC Physics
    Divisions: Faculty of Science > Dept of Physics
    Depositing User: Miss Malisa Diana
    Date Deposited: 08 Jul 2013 15:36
    Last Modified: 08 Jul 2013 15:36
    URI: http://eprints.um.edu.my/id/eprint/7946

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