Quantification of entanglement via uncertainties
Quantum Physics
2016-08-16 v2
Abstract
We show that entanglement of pure multi-party states can be quantified by means of quantum uncertainties of certain basic observables through the use of measure that has been initially proposed in [10] for bipartite systems.
Cite
@article{arxiv.quant-ph/0606119,
title = {Quantification of entanglement via uncertainties},
author = {Alexander A. Klyachko and Barış Öztop and Alexander S. Shumovsky},
journal= {arXiv preprint arXiv:quant-ph/0606119},
year = {2016}
}
Comments
Changed content, references added 7 pages, no figures, PRA in press