Complete condition for nonzero quantum correlation in continuous variable systems
Quantum correlation provides a promising measure beyond entanglement. Here, we propose a necessary and sufficient condition for nonzero quantum correlation in continuous variable systems, which is simple and easy to perform in terms of a marker Q _r . In order to get this condition, we introduce con...
Guardat en:
| Autors principals: | , , , , , |
|---|---|
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
IOP Publishing
2015-01-01
|
| Col·lecció: | New Journal of Physics |
| Matèries: | |
| Accés en línia: | https://doi.org/10.1088/1367-2630/17/9/093007 |
| Etiquetes: |
Sense etiquetes, Sigues el primer a etiquetar aquest registre!
|