Teleportation capability, distillability, and nonlocality on three-qubit states
Quantum Physics
2009-11-13 v3
Abstract
In this paper, we consider teleportation capability, distillability, and nonlocality on three-qubit states. In order to investigate some relations among them, we first find the explicit formulas of the quantities about the maximal teleportation fidelity on three-qubit states. We show that if any three-qubit state is useful for three-qubit teleportation then the three-qubit state is distillable into a Greenberger-Horne-Zeilinger state, and that if any three-qubit state violates a specific form of Mermin inequality then the three-qubit state is useful for three-qubit teleportation.
Keywords
Cite
@article{arxiv.quant-ph/0702247,
title = {Teleportation capability, distillability, and nonlocality on three-qubit states},
author = {Soojoon Lee and Jaewoo Joo and Jaewan Kim},
journal= {arXiv preprint arXiv:quant-ph/0702247},
year = {2009}
}
Comments
5 pages, 2 figures; The old version has been generalized into the results on general 3-qubit states