Multipartite electronic entanglement purification using quantum-dot spin and microcavity system

Multipartite electronic entanglement purification using quantum-dot spin and microcavity system This paper presents an entanglement purification protocol of multipartite electronic spin entangled state resorting to quantum-dot (QD) spin and micro cavity coupled system. The QD and microcavity coupling system is used to construct parity check detectors which provides a novel experimental platform of quantum information processing with photon and solid qubit. In this proposed protocol, the mixed multi-electron entangled state ensemble can be purified efficiently. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Quantum Information Processing Springer Journals

Multipartite electronic entanglement purification using quantum-dot spin and microcavity system

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Publisher
Springer Journals
Copyright
Copyright © 2012 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/s11128-012-0397-4
Publisher site
See Article on Publisher Site

Abstract

This paper presents an entanglement purification protocol of multipartite electronic spin entangled state resorting to quantum-dot (QD) spin and micro cavity coupled system. The QD and microcavity coupling system is used to construct parity check detectors which provides a novel experimental platform of quantum information processing with photon and solid qubit. In this proposed protocol, the mixed multi-electron entangled state ensemble can be purified efficiently.

Journal

Quantum Information ProcessingSpringer Journals

Published: Mar 30, 2012

References

  • Ultrafast optical spin echo in a single quantum dot
    Press, D.; De Greve, K.; McMahon, P.L.; Ladd, T.D.; Friess, B.; Schneider, C.; Kamp, M.; Hofling, S.; Forchel, A.; Yamamoto, Y.

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