Abstract
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 by-product, we present symmetric extensions of two-qubit Werner states.
- Received 26 December 2005
DOI:https://doi.org/10.1103/PhysRevA.74.030306
©2006 American Physical Society