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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/43828
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dc.creatorMark Kasperczykpt_BR
dc.creatorFilomeno Soares de Aguiar Júniorpt_BR
dc.creatorCassiano Rabelo e Silvapt_BR
dc.creatorAndre Luiz Saraiva de Oliveirapt_BR
dc.creatorMarcelo Paleologo Elefteriadis de França Santospt_BR
dc.creatorLukas Novotnypt_BR
dc.creatorAdo Jorio de Vasconcelospt_BR
dc.date.accessioned2022-08-01T12:14:38Z-
dc.date.available2022-08-01T12:14:38Z-
dc.date.issued2016-12-07-
dc.citation.volume117pt_BR
dc.citation.issue24pt_BR
dc.citation.spage243603-1pt_BR
dc.citation.epage243603-5pt_BR
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.117.243603pt_BR
dc.identifier.issn1079-7114pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/43828-
dc.description.resumoWater is one of the most prevalent chemicals on our planet, an integral part of both our environment and our existence as a species. Yet it is also rich in anomalous behaviors. Here we reveal that water is a novel—yet ubiquitous—source for quantum correlated photon pairs at ambient conditions. The photon pairs are produced through Raman scattering, and the correlations arise from the shared quantum of a vibrational mode between the Stokes and anti-Stokes scattering events. We confirm the nonclassical nature of the produced photon pairs by showing that the cross-correlation and autocorrelations of the signals violate a Cauchy-Schwarz inequality by over 5 orders of magnitude. The unprecedented degree of violating the inequality in pure water, as well as the well-defined polarization properties of the photon pairs, points to its usefulness in quantum information.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICApt_BR
dc.publisher.departmentICX - DEPARTAMENTO DE FÍSICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofPhysical Review Letterspt_BR
dc.rightsAcesso Restritopt_BR
dc.subjectOptomechanicspt_BR
dc.subjectQuantum state engineeringpt_BR
dc.subjectWaterpt_BR
dc.subjectRaman scatteringpt_BR
dc.subject.otherFótonspt_BR
dc.subject.otherEspalhamentopt_BR
dc.subject.otherInformação quânticapt_BR
dc.titleTemporal quantum correlations in inelastic light scattering from waterpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.117.243603pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6916-3770pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0488-2242pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-5978-2735pt_BR
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