Quantifying Entanglement
arXiv:quant-ph/9702027 · doi:10.1103/PhysRevLett.78.2275
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.
4 pages twocolumn, one figure