Teleportation capability, distillability, and nonlocality on three-qubit states

Journal Article · Sun Jul 15 00:00:00 EDT 2007 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.76.012311· OSTI ID:21011178

Lee, Soojoon ^[1]; Joo, Jaewoo ^[2]; Kim, Jaewan ^[3]

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1. Department of Mathematics and Research Institute for Basic Sciences, Kyung Hee University, Seoul 130-701 (Korea, Republic of)
2. Blackett Laboratory, Imperial College London, Prince Consort Road, London SW7 2BW (United Kingdom)
3. School of Computational Sciences, Korea Institute for Advanced Study, Seoul 130-722 (Korea, Republic of)

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.

• OSTI ID: 21011178
• Journal Information: Physical Review. A, Vol. 76, Issue 1; Other Information: DOI: 10.1103/PhysRevA.76.012311; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

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