Macroscopic Quantum Superposition and Entanglement in light reflection from Bose-Einstein Condensates

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dc.creatorCataliotti, Francesco S.
dc.creatorDe Martini, Francesco
dc.date2008-04-09
dc.date.accessioned2026-07-07T09:31:19Z
dc.date.available2026-07-07T09:31:19Z
dc.descriptionThe multiphoton quantum superposition generated by a quantum-injected optical parametric amplifier (QI-OPA) seeded by a single-photon belonging to an EPR entangled pair is made to interact with a Mirror-BEC shaped as a Bragg interference structure. The effect can be greatly enhanced if the mirror is part of a cavity structure or is used within an optical interferometer. The overall process will realize an Entangled Macroscopic Quantum Superposition involving a ''microscopic'' singe-photon state of polarization and the coherent ''macroscopic'' displacement of the BEC structure acting in space-like separated distant places.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0804.1453
dc.identifierhttp://arxiv.org/abs/0804.1453
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/158414
dc.subjectQuantum Physics
dc.titleMacroscopic Quantum Superposition and Entanglement in light reflection from Bose-Einstein Condensates
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