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Titolo:
Quantitative wave-particle duality in multibeam interferometers - art. no.042113
Autore:
Durr, S;
Indirizzi:
Natl Inst Stand & Technol, Joint Inst Lab Astrophys, Boulder, CO 80309 USANatl Inst Stand & Technol Boulder CO USA 80309 hys, Boulder, CO 80309 USA Univ Colorado, Boulder, CO 80309 USA Univ Colorado Boulder CO USA 80309Univ Colorado, Boulder, CO 80309 USA
Titolo Testata:
PHYSICAL REVIEW A
fascicolo: 4, volume: 6404, anno: 2001,
pagine: 2113 -
SICI:
1050-2947(200110)6404:4<2113:QWDIMI>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
WHICH-WAY INFORMATION; QUANTUM ERASURE; ATOM INTERFEROMETER; STATE DETERMINATION; FRINGE VISIBILITY; COMPLEMENTARITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
20
Recensione:
Indirizzi per estratti:
Indirizzo: Durr, S Natl Inst Stand & Technol, Joint Inst Lab Astrophys, Boulder, CO 80309 USA Natl Inst Stand & Technol Boulder CO USA 80309 lder, CO 80309 USA
Citazione:
S. Durr, "Quantitative wave-particle duality in multibeam interferometers - art. no.042113", PHYS REV A, 6404(4), 2001, pp. 2113

Abstract

We propose quantitative measures of wave properties and particle properties for multibeam interferometers. We show that these quantities are connected by a few fundamental inequalities which express wave-particle duality. Our analysis includes which-way detection schemes and quantum erasure. The inequalities derived here are a generalization of similar limits which were studied previously in the special case of two-beam interferometers. In addition, we propose alternative measures that express the available informationmore efficiently, and we show that these measures fulfill similar inequalities.

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Documento generato il 01/12/20 alle ore 21:51:56