Observing photonic de Broglie waves without the maximally-path-entangled vertical bar N, 0 > + vertical bar 0, N > state

Cited 11 time in webofscience Cited 0 time in scopus
  • Hit : 174
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorKwon, Osungko
dc.contributor.authorRa, Young-Sikko
dc.contributor.authorKim, Yoon-Hoko
dc.date.accessioned2018-12-20T01:50:44Z-
dc.date.available2018-12-20T01:50:44Z-
dc.date.created2018-11-26-
dc.date.created2018-11-26-
dc.date.issued2010-06-
dc.identifier.citationPHYSICAL REVIEW A, v.81, no.6-
dc.identifier.issn1050-2947-
dc.identifier.urihttp://hdl.handle.net/10203/247198-
dc.description.abstractThe photonic de Broglie wave, in which an ensemble of N identical photons with wavelength lambda reveals lambda/N interference fringes, has been known to be a unique feature exhibited by the photon-number-path-entangled vertical bar N, 0 > + vertical bar 0, N > state or the N00N state. Here, we report the observation of the photonic de Broglie wave for a pair of photons, generated by spontaneous parametric down-conversion, that are not photon-number-path entangled. We also show that the photonic de Broglie wave can even be observed for a pair of photons that are completely separable (i.e., no entanglement in all degrees of freedom) and distinguishable. The experimental and theoretical results suggest that the photonic de Broglie wave is, in fact, not related to the entanglement of the photons, rather it is related to the indistinguishable pathways established by the measurement scheme. The phase sensitivity surpassing the standard quantum limit, however, is shown to be closely related to the N00N state.-
dc.languageEnglish-
dc.publisherAMER PHYSICAL SOC-
dc.subjectINTERFERENCE-
dc.subjectSTATE-
dc.subjectWAVELENGTH-
dc.subjectLIMIT-
dc.titleObserving photonic de Broglie waves without the maximally-path-entangled vertical bar N, 0 > + vertical bar 0, N > state-
dc.typeArticle-
dc.identifier.wosid000278200200006-
dc.identifier.scopusid2-s2.0-77953180181-
dc.type.rimsART-
dc.citation.volume81-
dc.citation.issue6-
dc.citation.publicationnamePHYSICAL REVIEW A-
dc.identifier.doi10.1103/PhysRevA.81.063801-
dc.contributor.localauthorRa, Young-Sik-
dc.contributor.nonIdAuthorKwon, Osung-
dc.contributor.nonIdAuthorKim, Yoon-Ho-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusINTERFERENCE-
dc.subject.keywordPlusSTATE-
dc.subject.keywordPlusWAVELENGTH-
dc.subject.keywordPlusLIMIT-
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 11 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0