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

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

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...

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Main Authors: Ooi, Chong Heng Raymond, Scully, M.O., Rostovtsev, Y.
Format: Article
Published: IOP Publishing 2007
Subjects:
QC Physics
Online Access:http://eprints.um.edu.my/7939/
http://link.springer.com/content/pdf/10.1134%2FS1054660X07070092
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Institution: Universiti Malaya
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spelling my.um.eprints.79392019-04-08T05:03:24Z http://eprints.um.edu.my/7939/ Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem Ooi, Chong Heng Raymond Scully, M.O. Rostovtsev, Y. QC Physics 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. IOP Publishing 2007 Article PeerReviewed 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 http://link.springer.com/content/pdf/10.1134%2FS1054660X07070092 10.1134/s1054660x07070092
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QC Physics
spellingShingle QC Physics
Ooi, Chong Heng Raymond
Scully, M.O.
Rostovtsev, Y.
Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem
description 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.
format Article
author Ooi, Chong Heng Raymond
Scully, M.O.
Rostovtsev, Y.
author_facet Ooi, Chong Heng Raymond
Scully, M.O.
Rostovtsev, Y.
author_sort Ooi, Chong Heng Raymond
title Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem
title_short Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem
title_full Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem
title_fullStr Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem
title_full_unstemmed Two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a Dicke problem
title_sort two-photon correlation of radiation emitted by two excited atoms: detailed analysis of a dicke problem
publisher IOP Publishing
publishDate 2007
url http://eprints.um.edu.my/7939/
http://link.springer.com/content/pdf/10.1134%2FS1054660X07070092
_version_ 1643688171547918336

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