Long-distance free-space distribution of quantum entanglement.
Science
; 301(5633): 621-3, 2003 Aug 01.
Article
en En
| MEDLINE
| ID: mdl-12817085
ABSTRACT
We demonstrate the distribution of quantum entanglement via optical free-space links to independent receivers separated by 600 m, with no line of sight between each other. A Bell inequality between those receivers is violated by more than four standard deviations, confirming the quality of the entanglement. This outdoor experiment represents a step toward satellite-based distributed quantum entanglement.
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01-internacional
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MEDLINE
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En
Revista:
Science
Año:
2003
Tipo del documento:
Article
País de afiliación:
Austria