Generating entangled superpositions of macroscopically distinguishable states within a parametric oscillator

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dc.creatorDe Martini, Francesco
dc.creatorFortunato, Mauro
dc.creatorTombesi, Paolo
dc.creatorVitali, David
dc.date1999-02-25
dc.date.accessioned2026-07-07T12:17:08Z
dc.date.available2026-07-07T12:17:08Z
dc.descriptionWe suggest a variant of the recently proposed experiment for the generation of a new kind of Schroedinger-cat states, using two coupled parametric down-converter nonlinear crystals [F. De Martini, Phys. Rev. Lett. 81, 2842 (1998)]. We study the parametric oscillator case and find that an entangled Schroedinger-cat type state of two cavities, whose mirrors are placed along the output beams of the nonlinear crystals, can be realized under suitable conditions.
dc.descriptionRevTeX 17 pages, 9 eps files for 7 figures. Submitted to Physical Review A
dc.identifierhttps://arxiv.org/abs/quant-ph/9902082
dc.identifierhttp://arxiv.org/abs/quant-ph/9902082
dc.identifierPhys.Rev.A60:1636,1999
dc.identifierdoi:10.1103/PhysRevA.60.1636
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/212024
dc.subjectQuantum Physics
dc.titleGenerating entangled superpositions of macroscopically distinguishable states within a parametric oscillator
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