Multimode thermal-seeded parametric down-conversion: Entanglement and ghost imaging (Articolo in rivista)

Type
Label
  • Multimode thermal-seeded parametric down-conversion: Entanglement and ghost imaging (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Degiovanni, IP; Bondani, M; Puddu, E; Andreoni, A; Paris, MGA (2008)
    Multimode thermal-seeded parametric down-conversion: Entanglement and ghost imaging
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Degiovanni, IP; Bondani, M; Puddu, E; Andreoni, A; Paris, MGA (literal)
Pagina inizio
  • 105 (literal)
Pagina fine
  • 113 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 160 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Degiovanni, I. P.] Ist Nazl Ric Metrol, Turin, Italy; [Bondani, M.] CNR INFM, Natl Lab Ultrafast & Ultraintense Opt Sci, Como, Italy; [Puddu, E.; Andreoni, A.] Univ Insubria, Dipartimento Matemat & Fis, CNR INFM CNISM, Como, Italy; [Paris, M. G. A.] Univ Milan, Dipartimento Fis, Milan, Italy; [Paris, M. G. A.] UdR Milano Univ, CNISM, Milan, Italy; [Paris, M. G. A.] Inst Sci Interchange Fdn, Turin, Italy (literal)
Titolo
  • Multimode thermal-seeded parametric down-conversion: Entanglement and ghost imaging (literal)
Abstract
  • We analyze a frequency degenerate two-arm seeded downconversion process in which the seed fields are spatially multimode chaotic fields. We prove that the output state exhibits a transition from entanglement to separability as far as the intensities of the seeds increase, whereas it is suitable for a ghost imaging experiment irrespective of its entanglement properties. Furthermore we present two experiments of ghost imaging with good visibilty based on parametric downconversion seeded on a single arm. (literal)
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