Quantifying entanglement

被引:1638
作者
Vedral, V
Plenio, MB
Rippin, MA
Knight, PL
机构
[1] Optics Section, Blackett Laboratory, Imperial College London, London
关键词
D O I
10.1103/PhysRevLett.78.2275
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
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.
引用
收藏
页码:2275 / 2279
页数:5
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