Approaching the Heisenberg limit with two mode squeezed states

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dc.creatorSteuernagel, Ole
dc.date2002-11-27
dc.date.accessioned2026-07-07T08:28:18Z
dc.date.available2026-07-07T08:28:18Z
dc.descriptionTwo mode squeezed states can be used to achieve Heisenberg limit scaling in interferometry: a phase shift of $δϕ\approx 2.76 / < N >$ can be resolved. The proposed scheme relies on balanced homodyne detection and can be implemented with current technology. The most important experimental imperfections are studied and their impact quantified.
dc.description4 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0211182
dc.identifierhttp://arxiv.org/abs/quant-ph/0211182
dc.identifierSteuernagel O and Scheel S, J. Opt. B: Quantum Semiclass. Opt. 6 (2004) S66-S70
dc.identifierdoi:10.1088/1464-4266/6/3/011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/137568
dc.subjectQuantum Physics
dc.titleApproaching the Heisenberg limit with two mode squeezed states
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