Ooi, Chong Heng Raymond 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, DOI https://doi.org/10.1016/j.physleta.2009.03.023.
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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 |
|---|---|
| Funders: | UNSPECIFIED |
| Additional Information: | Department of Physics, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, MALAYSIA |
| Uncontrolled Keywords: | Entanglement; Spontaneous emission; Directional property |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Miss Malisa Diana |
| Date Deposited: | 08 Jul 2013 07:36 |
| Last Modified: | 09 Oct 2019 07:29 |
| URI: | http://eprints.um.edu.my/id/eprint/7946 |
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