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Quantum Logic Between Distant Trapped Ions

TitleQuantum Logic Between Distant Trapped Ions
Publication TypeJournal Article
Year of Publication2010
AuthorsS. Olmschenk, D. Hayes, D. N. Matsukevich, P. Maunz, D. L. Moehring, and C. Monroe
JournalInt. J. Quant. Info.
Volume08
Pagination337
Date Publishedjul
ISSN0219-7499
Keywords2010
Abstract

Trapped atomic ions have proven to be one of the most promising candidates for the realization of quantum computation due to their long trapping times, excellent coherence properties, and exquisite control of the internal atomic states. Integrating ions (quantum memory) with photons (distance link) offers a unique path to large-scale quantum computation and long-distance quantum communication. In this article, we present a detailed review of the experimental implementation of a heralded photon-mediated quantum gate between remote ions, and the employment of this gate to perform a teleportation protocol between two ions separated by a distance of about one meter.

URLhttp://arxiv.org/abs/0907.1702

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