Creating and probing multipartite macroscopic entanglement with light.
Phys Rev Lett
; 99(25): 250401, 2007 Dec 21.
Article
em En
| MEDLINE
| ID: mdl-18233499
ABSTRACT
We propose an immediately realizable scheme showing signatures of multipartite entanglement generated by radiation pressure in a cavity system with a movable mirror. We show how the entanglement involving the inaccessible massive object is unraveled by means of field-field quantum correlations and persists within a wide range of working conditions. Our proposal provides an operative way to infer the quantum behavior of a system that is only partially accessible.
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01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Phys Rev Lett
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
Reino Unido