QUANTIFYING ENTANGLEMENT

Authors
VEDRAL V PLENIO MB RIPPIN MA KNIGHT PL
Citation
V. Vedral et al., QUANTIFYING ENTANGLEMENT, Physical review letters, 78(12), 1997, pp. 2275-2279
Citations number
18
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
78
Issue
12
Year of publication
1997
Pages
2275 - 2279
Database
ISI
SICI code
0031-9007(1997)78:12<2275:QE>2.0.ZU;2-C
Abstract
We present conditions every measure of entanglement has to satisfy, an d construct a whole class of ''good'' entanglement measures. The gener alization of our class of entanglement measures to more than two parti cles is straightforward. We present a measure which has a statistical operational basis that might enable experimental determination of the quantitative degree of entanglement.