Structure of the harmonic oscillator in the space of n-particle Glauber correlators

2.50
Hdl Handle:
http://hdl.handle.net/2436/620627
Title:
Structure of the harmonic oscillator in the space of n-particle Glauber correlators
Authors:
Zubizarreta Casalengua, E.; López Carreño, J. C.; del Valle, E.; Laussy, Fabrice ( 0000-0002-1070-7128 )
Abstract:
We map the Hilbert space of the quantum harmonic oscillator to the space of Glauber’s nth-order intensity correlators, in effect showing “the correlations between the correlators” for a random sampling of the quantum states. In particular, we show how the popular g(2) function is correlated to the mean population and how a recurrent criterion to identify single-particle states or emitters, namely, g(2)<1/2g(2)<1/2, actually identifies states with at most two particles on average. Our charting of the Hilbert space allows us to capture its structure in a simpler and physically more intuitive way that can be used to classify quantum sources by surveying which territory they can access.
Citation:
Structure of the harmonic oscillator in the space of n-particle Glauber correlators 2017, 58 (6):062109 Journal of Mathematical Physics
Publisher:
AIP
Journal:
Journal of Mathematical Physics
Issue Date:
Jun-2017
URI:
http://hdl.handle.net/2436/620627
DOI:
10.1063/1.4987023
Additional Links:
http://aip.scitation.org/doi/10.1063/1.4987023
Type:
Article
Language:
en
ISSN:
0022-2488
Appears in Collections:
FSE

Full metadata record

DC FieldValue Language
dc.contributor.authorZubizarreta Casalengua, E.en
dc.contributor.authorLópez Carreño, J. C.en
dc.contributor.authordel Valle, E.en
dc.contributor.authorLaussy, Fabriceen
dc.date.accessioned2017-08-30T10:01:52Z-
dc.date.available2017-08-30T10:01:52Z-
dc.date.issued2017-06-
dc.identifier.citationStructure of the harmonic oscillator in the space of n-particle Glauber correlators 2017, 58 (6):062109 Journal of Mathematical Physicsen
dc.identifier.issn0022-2488en
dc.identifier.doi10.1063/1.4987023-
dc.identifier.urihttp://hdl.handle.net/2436/620627-
dc.description.abstractWe map the Hilbert space of the quantum harmonic oscillator to the space of Glauber’s nth-order intensity correlators, in effect showing “the correlations between the correlators” for a random sampling of the quantum states. In particular, we show how the popular g(2) function is correlated to the mean population and how a recurrent criterion to identify single-particle states or emitters, namely, g(2)<1/2g(2)<1/2, actually identifies states with at most two particles on average. Our charting of the Hilbert space allows us to capture its structure in a simpler and physically more intuitive way that can be used to classify quantum sources by surveying which territory they can access.en
dc.language.isoenen
dc.publisherAIPen
dc.relation.urlhttp://aip.scitation.org/doi/10.1063/1.4987023en
dc.rightsArchived with thanks to Journal of Mathematical Physicsen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleStructure of the harmonic oscillator in the space of n-particle Glauber correlatorsen
dc.typeArticleen
dc.identifier.journalJournal of Mathematical Physicsen
dc.contributor.institutionDepartamento de Física Teórica de la Materia Condensada, Universidad Autónoma de Madrid, Madrid E-28049, Spain-
dc.contributor.institutionDepartamento de Física Teórica de la Materia Condensada, Universidad Autónoma de Madrid, Madrid E-28049, Spain-
dc.contributor.institutionDepartamento de Física Teórica de la Materia Condensada, Universidad Autónoma de Madrid, Madrid E-28049, Spain-
dc.contributor.institutionFaculty of Science Engineering, University of Wolverhampton, Wulfruna St., Wolverhampton WV1 1LY, United Kingdom-
dc.date.accepted2017-06-
rioxxterms.funderinternalen
rioxxterms.identifier.projectUOW300817FLen
rioxxterms.versionAMen
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
rioxxterms.licenseref.startdate2018-06-27en
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