Intrinsic unsharpness and approximate repeatability of quantum measurements

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dc.creatorCarmeli, C.
dc.creatorHeinonen, T.
dc.creatorToigo, A.
dc.date2006-11-29
dc.date2006-12-19
dc.date.accessioned2026-07-07T12:53:17Z
dc.date.available2026-07-07T12:53:17Z
dc.descriptionThe intrinsic unsharpness of a quantum observable is studied by introducing the notion of resolution width. This quantification of accuracy is shown to be closely connected with the possibility of making approximately repeatable measurements. As a case study, the intrinsic unsharpness and approximate repeatability of position and momentum measurements are examined in detail.
dc.descriptionProposition 22 has been modified and some minor corrections has been made
dc.identifierhttps://arxiv.org/abs/quant-ph/0611286
dc.identifierhttp://arxiv.org/abs/quant-ph/0611286
dc.identifierJ. Phys. A: Math. Theor. 40 (2007) 1303-1323.
dc.identifierdoi:10.1088/1751-8113/40/6/008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/223570
dc.subjectQuantum Physics
dc.titleIntrinsic unsharpness and approximate repeatability of quantum measurements
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