Quantifying entanglement in "Experimental entanglement of four particles"
Quantum Physics
2009-11-10 v1
Abstract
We quantify various possible entanglement measures for the four particles GHZ entangled state that has been produced experimentally [C. Sackett et al, Nature 404, 256-259 (2000)].
Cite
@article{arxiv.quant-ph/0311031,
title = {Quantifying entanglement in "Experimental entanglement of four particles"},
author = {A. K. Pati},
journal= {arXiv preprint arXiv:quant-ph/0311031},
year = {2009}
}
Comments
Latex style, 5 pages, nofigures. This paper was written around April 2000 soon after the experimental production of four-ionic GHZ state