Genuine three-partite entangled states with a local hidden variable model
量子物理
2007-05-23 v2
摘要
We present a family of three-qubit quantum states with a basic local hidden variable model. Any von Neumann measurement can be described by a local model for these states. We show that some of these states are genuine three-partite entangled and also distillable. The generalization for larger dimensions or higher number of parties is also discussed. As a byproduct, we present symmetric extensions of two-qubit Werner states.
引用
@article{arxiv.quant-ph/0512088,
title = {Genuine three-partite entangled states with a local hidden variable model},
author = {Geza Toth and Antonio Acin},
journal= {arXiv preprint arXiv:quant-ph/0512088},
year = {2007}
}
备注
5 pages including 2 figures + 1 page appendix, revtex4; published version