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Two fundamental experimental tests of nonclassicality with qutrits
dc.creator | Ahrens, Johan | es |
dc.creator | Amselem, Elias | es |
dc.creator | Cabello Quintero, Adán | es |
dc.creator | Bourennane, Mohamed | es |
dc.date.accessioned | 2021-04-20T06:20:14Z | |
dc.date.available | 2021-04-20T06:20:14Z | |
dc.date.issued | 2013-07-10 | |
dc.identifier.citation | Ahrens, J., Amselem, ., Cabello Quintero, A. y Bourennane, M. (2013). Two fundamental experimental tests of nonclassicality with qutrits. Scientific Reports, 37 (2170) | |
dc.identifier.issn | 2045-2322 | es |
dc.identifier.uri | https://hdl.handle.net/11441/107401 | |
dc.description.abstract | We report two fundamental experiments on three-level quantum systems (qutrits). The first one tests the simplest task for which quantum mechanics provides an advantage with respect to classical physics. The quantum advantage is certified by the violation of Wright’s inequality, the simplest classical inequality violated by quantum mechanics. In the second experiment, we obtain contextual correlations by sequentially measuring pairs of compatible observables on a qutrit, and show the violation of Klyachko et al.’s inequality, the most fundamental noncontextuality inequality violated by qutrits. Our experiment tests exactly Klyachko et al.’s inequality, uses the same measurement procedure for each observable in every context, and implements the sequential measurements in any possible order . | es |
dc.format | application/pdf | es |
dc.format.extent | 5 p. | es |
dc.language.iso | eng | es |
dc.publisher | Nature Research | es |
dc.relation.ispartof | Scientific Reports, 37 (2170) | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Quantum mechanics | es |
dc.subject | Quantum information | es |
dc.subject | Other photonics | es |
dc.subject | Information theory and computation | es |
dc.title | Two fundamental experimental tests of nonclassicality with qutrits | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada II | es |
dc.relation.publisherversion | https://www.nature.com/articles/srep02170.pdf | es |
dc.identifier.doi | 10.1038/srep02170 | es |
dc.contributor.group | Universidad de Sevilla. FQM239: Fundamentos de Mecánica Cuántica | es |
dc.journaltitle | Scientific Reports | es |
dc.publication.volumen | 37 | es |
dc.publication.issue | 2170 | es |
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