Disclosing the spatiotemporal structure of parametric down-conversion entanglement through frequency up-conversion (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Disclosing the spatiotemporal structure of parametric down-conversion entanglement through frequency up-conversion (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1103/PhysRevA.85.063834 (literal)

Alternative label

• Brambilla, E.; Jedrkiewicz, O.; Lugiato, L. A.; Gatti, A. (2012)
  Disclosing the spatiotemporal structure of parametric down-conversion entanglement through frequency up-conversion
  in Physical review. A
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Brambilla, E.; Jedrkiewicz, O.; Lugiato, L. A.; Gatti, A. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 85 (literal)

Rivista

• Physical review. A (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 18 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 6 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• University of Insubria; University of Insubria; Consiglio Nazionale delle Ricerche (CNR) (literal)

Titolo

• Disclosing the spatiotemporal structure of parametric down-conversion entanglement through frequency up-conversion (literal)

Abstract

• In this work we propose and analyze a scheme where the full spatiotemporal correlation of twin photons or beams generated by parametric down-conversion is detected by using its inverse process, i.e., sum frequency generation. Our main result is that, by imposing independently a temporal delay Delta t and a transverse spatial shift Delta x between two twin components of PDC light, the up-converted light intensity provides information on the correlation of the PDC light in the full spatiotemporal domain and should enable the reconstruction of the peculiar X-shaped structure of the correlation predicted previously [A. Gatti et al. Phys. Rev. Lett. 102, 223601 (2009); L. Caspani et al. Phys. Rev. A 81, 033808 (2010); E. Brambilla et al. Phys. Rev. A 82, 013835 (2010)]. Through both a semianalytical and a numerical modeling of the proposed optical system, we analyze the feasibility of the experiment and identify the best conditions to implement it. In particular, the tolerance of the phase-sensitive measurement against the presence of dispersive elements, imperfect imaging conditions, and possible misalignments of the two crystals is evaluated. (literal)

Prodotto di

• Informazione quantistica ed analogie ottico-quantistiche (MD.P03.013.003) (Modulo)
• Istituto di fotonica e nanotecnologie (IFN) (Istituto)

Autore CNR

• OTTAVIA JEDRKIEWICZ (Persona)
• ALESSANDRA GATTI (Persona)

Incoming links:

Prodotto

• Istituto di fotonica e nanotecnologie (IFN) (Istituto)
• Informazione quantistica ed analogie ottico-quantistiche (MD.P03.013.003) (Modulo)

Autore CNR di

• ALESSANDRA GATTI (Persona)
• OTTAVIA JEDRKIEWICZ (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physical review. A (Rivista)