We generate nonclassical conditional states by exploiting the quantum correlations of multimode twin-beam states endowed with a sizeable number of photons. A strong relation between the sub-shot-noise correlations exhibited by twin beams and the sub-Poissonian character of the conditional states is experimentally revealed, determining the optimal conditions for sub-Poissonian light generation.

Optimal sub-Poissonian light generation from twin beams by photon-number resolving detectors

Lamperti, M.;ALLEVI, ALESSIA
;
2014-01-01

Abstract

We generate nonclassical conditional states by exploiting the quantum correlations of multimode twin-beam states endowed with a sizeable number of photons. A strong relation between the sub-shot-noise correlations exhibited by twin beams and the sub-Poissonian character of the conditional states is experimentally revealed, determining the optimal conditions for sub-Poissonian light generation.
2014
2013
Conditional state; Multimodes; Optimal conditions; Quantum correlations; Sub-Poissonian light; Twin beams
Lamperti, M.; Allevi, Alessia; Bondani, M.; Machulka, R.; Michálek, V.; Haderka, O.; Peřina J. r., J.
File in questo prodotto:
File Dimensione Formato  
JosaB2014.pdf

non disponibili

Tipologia: Versione Editoriale (PDF)
Licenza: Copyright dell'editore
Dimensione 563.23 kB
Formato Adobe PDF
563.23 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11383/1894321
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 33
  • ???jsp.display-item.citation.isi??? 31
social impact