Article (Published version) (594 Kb) - 
Free accessOther version: http://link.aps.org/doi/10.1103/PhysRevA.91.032108
Highlights
More informations
Scientific Article
unige:84114 
 |
Nonlocality of W and Dicke states subject to losses |
|
| Authors | ||
| Published in | Physical Review. A. 2015, vol. 91, no. 3, p. 032108 | |
| Abstract | We discuss the nonlocality of W and Dicke states subject to losses. We consider two noise models, namely, loss of excitations and loss of particles, and investigate how much loss can be tolerated such that the final state remains nonlocal. This leads to a measure of robustness of the nonlocality of Dicke states, with a clear physical interpretation. Our results suggest that the relation between nonlocality and entanglement of Dicke states is not monotonic. | |
| Identifiers | ||
| Full text |
Article (Published version) (594 Kb) - Free access Other version: http://link.aps.org/doi/10.1103/PhysRevA.91.032108 |
|
| Structures | ||
| Research group | Groupe Gisin | |
| Citation (ISO format) | BARNEA, Tomer et al. Nonlocality of W and Dicke states subject to losses. In: Physical Review. A, 2015, vol. 91, n° 3, p. 032108. https://archive-ouverte.unige.ch/unige:84114 |
92 hits 
25 downloads 
Contact an author
Update