Abstract
We present conditions every measure of entanglement has to satisfy, and construct a whole class of “good” entanglement measures. The generalization of our class of entanglement measures to more than two particles is straightforward. We present a measure which has a statistical operational basis that might enable experimental determination of the quantitative degree of entanglement.
- Received 28 October 1996
DOI:https://doi.org/10.1103/PhysRevLett.78.2275
©1997 American Physical Society