Spatial fluctuations in an optical parametric oscillator below threshold with an intracavity photonic crystal

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dc.contributor.author Garcia-March, Miguel A.
dc.contributor.author De Castro, M. M.
dc.contributor.author Zambrini, R.
dc.date.accessioned 2017-08-22T10:30:37Z
dc.date.available 2017-08-22T10:30:37Z
dc.date.issued 2012
dc.identifier.citation Garcia-March, M. A., De Castro, M. M. and Zambrini, R. (2012) 'Spatial fluctuations in an optical parametric oscillator below threshold with an intracavity photonic crystal', Physical Review A, 85(5), 053804 (11pp). doi: 10.1103/PhysRevA.85.053804 en
dc.identifier.volume 85
dc.identifier.issued 5
dc.identifier.issn 2469-9926
dc.identifier.issn 2469-9934
dc.identifier.uri http://hdl.handle.net/10468/4502
dc.identifier.doi 10.1103/PhysRevA.85.053804
dc.description.abstract We show how to control spatial quantum correlations in a multimode, degenerate, type-I optical parametric oscillator below threshold by introducing a spatially inhomogeneous medium, such as a photonic crystal, in the plane perpendicular to light propagation. We obtain the analytical expressions for all of the correlations in terms of the relevant parameters of the problem and study the number of photons, entanglement, squeezing, and twin beams. Considering different regimes and configurations, we show that it is possible to tune the instability thresholds as well as the quantumness of correlations by breaking the translational invariance of the system through a photonic-crystal modulation. en
dc.description.sponsorship Consejo Superior de Investigaciones Científicas (200450E566); Agencia de Cooperación Internacional de Las Illes Balears (AAEE0113/09); European Regional Development Fund (FIS2007-60327 (FISICOS), FIS2011-23526 (TIQS)
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society en
dc.relation.uri https://journals.aps.org/pra/abstract/10.1103/PhysRevA.85.053804
dc.rights © 2012, American Physical Society en
dc.subject Podolsky-Rosen aspects en
dc.subject Spontaneous-emission en
dc.subject Continuous-variables en
dc.subject Quantum en
dc.subject light en
dc.subject Entanglement en
dc.subject Information en
dc.subject Realization en
dc.subject Generation en
dc.subject Patterns en
dc.title Spatial fluctuations in an optical parametric oscillator below threshold with an intracavity photonic crystal en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Miguel-Angel Garcia-March, Physics, University College Cork, Cork, Ireland. +353-21-490-3000. Email: magmarch@phys.ucc.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000303650800010
dc.contributor.funder US-UK Fulbright Commission
dc.contributor.funder Ministry of Education and Science
dc.contributor.funder Agencia de Cooperación Internacional de Las Illes Balears
dc.contributor.funder Consejo Superior de Investigaciones Científicas
dc.contributor.funder European Regional Development Fund
dc.contributor.funder Ministerio de Ciencia e Innovación
dc.description.status Peer reviewed en
dc.identifier.journaltitle Physical Review A en
dc.internal.IRISemailaddress magmarch@phys.ucc.ie en
dc.identifier.articleid 53804


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