Generating superposition and entanglement of squeezed vacuum states

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dc.creatorZhang, Zhi-Ming
dc.date2006-04-18
dc.date.accessioned2026-07-07T07:11:53Z
dc.date.available2026-07-07T07:11:53Z
dc.descriptionWe propose a scheme for generating the superposition and the entanglement of squeezed vacuum states of electromagnetical fields. The scheme involves single-photon source, single photon detector, and cross Kerr nonlinearity. The Kerr nonlinearity required for generating the superposition of squeezed vacuum states is 1/2 of that required for generating the superposition of coherent states. The proposal can also be extended to generate the entanglement states between two coherent states and that between one coherent state and one squeezed vacuum state.
dc.description5 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0604128
dc.identifierhttp://arxiv.org/abs/quant-ph/0604128
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/111930
dc.subjectQuantum Physics
dc.titleGenerating superposition and entanglement of squeezed vacuum states
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