Probability density function characterization of multipartite entanglement
Quantum Physics
2009-11-13 v2
Abstract
We propose a method to characterize and quantify multipartite entanglement for pure states. The method hinges upon the study of the probability density function of bipartite entanglement and is tested on an ensemble of qubits in a variety of situations. This characterization is also compared to several measures of multipartite entanglement.
Cite
@article{arxiv.quant-ph/0603281,
title = {Probability density function characterization of multipartite entanglement},
author = {P. Facchi and G. Florio and S. Pascazio},
journal= {arXiv preprint arXiv:quant-ph/0603281},
year = {2009}
}
Comments
7 pages, 2 figures; published version; title changed; further explanations and comparison with several measures of multipartite entanglement added