Building an entanglement measure on physical ground
Quantum Physics
2008-05-29 v1
Abstract
We introduce on physical grounds a new measure of multipartite entanglement for pure states. The function we define is discriminant and monotone under LOCC and moreover can be expressed in terms of observables of the system.
Keywords
Cite
@article{arxiv.0805.4345,
title = {Building an entanglement measure on physical ground},
author = {D. Teresi and A. Napoli and A. Messina},
journal= {arXiv preprint arXiv:0805.4345},
year = {2008}
}
Comments
4 pages