Quantum limits on phase-shift detection using multimode interferometers

Simple item page
dc.creatorSoderholm, Jonas
dc.creatorBjork, Gunnar
dc.creatorHessmo, Bjorn
dc.creatorInoue, Shuichiro
dc.date2002-04-05
dc.date.accessioned2026-07-07T12:17:06Z
dc.date.available2026-07-07T12:17:06Z
dc.descriptionFundamental phase-shift detection properties of optical multimode interferometers are analyzed. Limits on perfectly distinguishable phase shifts are derived for general quantum states of a given average energy. In contrast to earlier work, the limits are found to be independent of the number of interfering modes. However, the reported bounds are consistent with the Heisenberg limit. A short discussion on the concept of well-defined relative phase is also included.
dc.description6 pages, 3 figures, REVTeX, uses epsf.sty
dc.identifierhttps://arxiv.org/abs/quant-ph/0204031
dc.identifierhttp://arxiv.org/abs/quant-ph/0204031
dc.identifierPhys.Rev.A67:053803,2003
dc.identifierdoi:10.1103/PhysRevA.67.053803
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/212011
dc.subjectQuantum Physics
dc.titleQuantum limits on phase-shift detection using multimode interferometers
dc.typetext

Files

Collections

arXiv