Controlled teleportation via photonic Faraday rotations in low-Q cavities

Controlled teleportation via photonic Faraday rotations in low-Q cavities This paper presents feasible experimental schemes to realize controlled teleportation protocols via photonic Faraday rotations in low-Q cavities. The schemes deal with controlled teleportation of superposition states and two-particle entanglement of atomic states. The information is encoded in lambda configured three-level atoms trapped inside coupled cavities by optical fibers. Also, we estimate the success probability and the current feasibility of the schemes. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Quantum Information Processing Springer Journals

Controlled teleportation via photonic Faraday rotations in low-Q cavities

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Publisher
Springer US
Copyright
Copyright © 2011 by Springer Science+Business Media, LLC
Subject
Physics; Quantum Information Technology, Spintronics; Quantum Computing; Data Structures, Cryptology and Information Theory; Quantum Physics; Mathematical Physics
ISSN
1570-0755
eISSN
1573-1332
D.O.I.
10.1007/s11128-011-0339-6
Publisher site
See Article on Publisher Site

Abstract

This paper presents feasible experimental schemes to realize controlled teleportation protocols via photonic Faraday rotations in low-Q cavities. The schemes deal with controlled teleportation of superposition states and two-particle entanglement of atomic states. The information is encoded in lambda configured three-level atoms trapped inside coupled cavities by optical fibers. Also, we estimate the success probability and the current feasibility of the schemes.

Journal

Quantum Information ProcessingSpringer Journals

Published: Dec 4, 2011

References

  • One-cavity scheme for atomic-state teleportation through GHZ states
    Almeida, N.G.; Maia, L.P.; Villas-Bôas, C.J.; Moussa, M.H.Y.
  • Many-agent controlled teleportation of multi-qubit quantum information
    Zhang, Z.-J.; Man, Z.-X.

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