Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem

Ooi, Chong Heng Raymond and Scully, M.O. and Rostovtsev, Y. (2007) Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem. Laser Physics, 17 (7). pp. 956-964. ISSN 1054-660X

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Abstract

A radiative interaction in a collective two-atom system forms subradiant and superradiant states when the distance between neighboring atoms is less than half a wavelength of resonant radiation. We calculate the G((2)) function depending on the atomic separation and detection angle and show that it oscillates with a time delay between two successively emitted photons. These oscillations are the signature of coherent effects due to the periodic emission and absorption of photons by each atom.

Item Type: Article
Additional Information: Department of Physics, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Uncontrolled Keywords: Spontaneous emission
Subjects: Q Science > QC Physics
Divisions: Faculty of Science > Dept of Physics
Depositing User: Miss Malisa Diana
Date Deposited: 08 Jul 2013 08:17
Last Modified: 08 Apr 2019 05:03
URI: http://eprints.um.edu.my/id/eprint/7939

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