Einstein-Podolsky-Rosen-Bohm experiment and Bell inequality violation using Type 2 parametric down conversion

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dc.contributor.authorKiess, Thomas E.
dc.contributor.authorShih, Yanhua
dc.contributor.authorSergienko, A. V.
dc.contributor.authorAlley, Carroll O.
dc.date.accessioned2025-08-28T16:10:15Z
dc.date.issued1994-05-01
dc.descriptionThird International Workshop on Squeezed States and Uncertainty Relations, Baltimore, Maryland, August 10-13, 1993
dc.description.abstractWe report a new two-photon polarization correlation experiment for realizing the Einstein-Podolsky-Rosen-Bohm (EPRB) state and for testing Bell-type inequalities. We use the pair of orthogonally-polarized light quanta generated in Type 2 parametric down conversion. Using 1 nm interference filters in front of our detectors, we observe from the output of a 0.5mm beta - BaB2O4 (BBO) crystal the EPRB correlations in coincidence counts, and measure an associated Bell inequality violation of 22 standard deviations. The quantum state of the photon pair is a polarization analog of the spin-1/2 singlet state.
dc.description.sponsorshipFunding Number(s) CONTRACT_GRANT: N00014-19-J-1430
dc.description.urihttps://ntrs.nasa.gov/citations/19950007557
dc.format.extent16 pages
dc.genreconference papers and proceedings
dc.identifierdoi:10.13016/m2j5bf-jsvr
dc.identifier.citationKiess, Thomas E., Yan-Hua Shih, A. V. Sergienko, and Carroll O. Alley. “Einstein-Podolsky-Rosen-Bohm Experiment and Bell Inequality Violation Using Type 2 Parametric down Conversion.” Paper presented at Third International Workshop on Squeezed States and Uncertainty Relations, Baltimore, Maryland, August 10-13, 1993. https://ntrs.nasa.gov/citations/19950007557.
dc.identifier.urihttp://hdl.handle.net/11603/39930
dc.language.isoen
dc.publisherNASA
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Physics Department
dc.relation.ispartofUMBC Faculty Collection
dc.rightsThis is a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
dc.rightsPublic Domain
dc.rights.urihttps://creativecommons.org/publicdomain/mark/1.0/
dc.subjectThermodynamics And Statistical Physics
dc.subjectUMBC Quantum Optics Laboratory
dc.titleEinstein-Podolsky-Rosen-Bohm experiment and Bell inequality violation using Type 2 parametric down conversion
dc.typeText

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