We show that in the presence of arbitrary catalysts, any pure bipartite entangled state can be converted into any other to unlimited accuracy without the use of any communication, quantum or classical.
@article{arxiv.quant-ph/0201041,
title = {Embezzling Entangled Quantum States},
author = {Wim van Dam and Patrick Hayden},
journal= {arXiv preprint arXiv:quant-ph/0201041},
year = {2007}
}
Comments
5 pages, LaTeX2e, requires epic and eepic package, In print as "Universal entanglement transformations without communication"