Towards a unified approach to information-disturbance tradeoffs in quantum measurements

Simple item page
dc.creatorBuscemi, Francesco
dc.creatorHorodecki, Michal
dc.date2008-10-07
dc.date.accessioned2026-07-07T12:58:21Z
dc.date.available2026-07-07T12:58:21Z
dc.descriptionWe show that the global balance of information dynamics for general quantum measurements given in [F. Buscemi, M. Hayashi, and M. Horodecki, Phys.Rev.Lett. 100, 210504 (2008)] makes it possible to unify various and generally inequivalent approaches adopted in order to derive information-disturbance tradeoffs in quantum theory. We focus in particular on those tradeoffs, constituting the vast majority of the literature on the subject, where disturbance is defined either in terms of average output fidelity or of entanglement fidelity.
dc.identifierhttps://arxiv.org/abs/0810.1310
dc.identifierhttp://arxiv.org/abs/0810.1310
dc.identifierOSID 16, 29-48 (2009)
dc.identifierdoi:10.1142/S1230161209000037
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/225213
dc.subjectQuantum Physics
dc.titleTowards a unified approach to information-disturbance tradeoffs in quantum measurements
dc.typetext

Files

Collections

arXiv