Quantum Logic Between Distant Trapped Ions
Quantum Physics
2010-06-15 v1
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.
Cite
@article{arxiv.0907.1702,
title = {Quantum Logic Between Distant Trapped Ions},
author = {S. Olmschenk and D. Hayes and D. N. Matsukevich and P. Maunz and D. L. Moehring and C. Monroe},
journal= {arXiv preprint arXiv:0907.1702},
year = {2010}
}
Comments
59 pages, 19 figures