Observation of quantum beating in a simple beam-splitting experiment: Two-particle entanglement in spin and space-time

dc.contributor.authorShih, Yanhua
dc.contributor.authorSergienko, A. V.
dc.date.accessioned2025-08-28T16:10:11Z
dc.date.issued1994-09-01
dc.description.abstractA single light beam, generated by type-II down-conversion, is split by a beam splitter. When a set of quartz plates is inserted into the single beam, the coincidence counting rate between the split beams exhibits a 100% frequency-beating modulation. This nonclassical phenomena is a manifestation of a two-photon entangled state in which the two-particle state is entangled simultaneously in spin and space-time.
dc.description.sponsorshipThis work was supported by the Office of Naval Research Grant No. N00014-91-J-1430.
dc.description.urihttps://link.aps.org/doi/10.1103/PhysRevA.50.2564
dc.format.extent6 pages
dc.genrejournal articles
dc.identifierdoi:10.13016/m2ryeh-4dwt
dc.identifier.citationShih, Y. H., and A. V. Sergienko. “Observation of Quantum Beating in a Simple Beam-Splitting Experiment: Two-Particle Entanglement in Spin and Space-Time.” Physical Review A 50, no. 3 (1994): 2564–68. https://doi.org/10.1103/PhysRevA.50.2564.
dc.identifier.urihttp://doi.org/10.1103/PhysRevA.50.2564
dc.identifier.urihttp://hdl.handle.net/11603/39919
dc.language.isoen
dc.publisherAPS
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Physics Department
dc.relation.ispartofUMBC Faculty Collection
dc.rights©1994 American Physical Society
dc.subjectUMBC Quantum Optics Laboratory
dc.titleObservation of quantum beating in a simple beam-splitting experiment: Two-particle entanglement in spin and space-time
dc.typeText

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