X-entangled biphotons: Schmidt number for 2D model (Articolo in rivista)

Type
Label
  • X-entangled biphotons: Schmidt number for 2D model (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1140/epjd/e2012-30099-y (literal)
Alternative label
  • Horoshko, D. B.; Patera, G.; Gatti, A.; Kolobov, M. I. (2012)
    X-entangled biphotons: Schmidt number for 2D model
    in The European physical journal. D, Atomic, molecular and optical physics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Horoshko, D. B.; Patera, G.; Gatti, A.; Kolobov, M. I. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 66 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 11 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 9 (literal)
Note
  • Scopus (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • PRES Universite Lille Nord de France; NASB; University of Insubria; University of Insubria (literal)
Titolo
  • X-entangled biphotons: Schmidt number for 2D model (literal)
Abstract
  • We calculate the Schmidt number for a two-dimensional model of the nonfactorable spatiotemporal wave-function of biphotons produced in type-I spontaneous parametric down-conversion with degenerate and collinear phase-matching taking into consideration a major part of the broad spectral and angular bandwidth of the down-converted light. We deduce an analytical expression for the Schmidt number as a function of the filter bandwidth in the limit of spectrally narrow pump and consider a possibility of tailoring a Gaussian model for the description of this kind of entanglement. (literal)
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