Transfer of intensity quantum correlation with twin beams.
Opt Lett
; 32(15): 2218-20, 2007 Aug 01.
Article
em En
| MEDLINE
| ID: mdl-17671589
ABSTRACT
We demonstrate experimentally a protocol of transferring nonclassical quantum properties using two pairs of quantum-correlated twin beams in the continuous variable regime. The intensity quantum correlation from one twin beam is transferred to two initially independent idler beams with the help of a displacement transformation. It makes two originally independent beams exhibit an intensity quantum correlation of 0.8 dB below shot-noise level.
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01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Opt Lett
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
China