Isotropic non-locality cannot be distilled
Quantum Physics
2011-09-21 v2
Abstract
We investigate non-locality distillation protocols for isotropic correlations. These correlations are the hardest instances which respect to distillability and only partial results are known about their behaviour under non-locality distillation protocols. We completely resolve this issue by proving that non-locality distillation is impossible for all non-local isotropic correlations.
Cite
@article{arxiv.1108.0537,
title = {Isotropic non-locality cannot be distilled},
author = {Dejan D. Dukaric},
journal= {arXiv preprint arXiv:1108.0537},
year = {2011}
}
Comments
This paper has been withdrawn by the author since it crucially depends on arXiv:1105.2513 which is flawed