Compact source of polarization-entangled photon pairs.
Opt Express
; 12(2): 276-81, 2004 Jan 26.
Article
em En
| MEDLINE
| ID: mdl-19471534
ABSTRACT
We present a compact source of polarization-entangled photon pairs at a wavelength of 805 nm using a violet single-mode laser diode as the pump source of type-II spontaneous parametric down-conversion. The source exhibits entanglement and pair-rate comparable to conventional systems utilizing large frame ion lasers thus significantly increases the practicality of novel quantum information or quantum metrology applications.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2004
Tipo de documento:
Article