Directional property of radiation emitted from entangled atoms

Ooi, C.H.R. and Lee, H.W. and Kim, B.G. and 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
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 07:36
Last Modified: 08 Jul 2013 07:36
URI: http://eprints.um.edu.my/id/eprint/7946

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