Focus on Quantum Memory

被引:31
作者
Brennen, Gavin [1 ]
Giacobino, Elisabeth [2 ,3 ]
Simon, Christoph [4 ]
机构
[1] Macquarie Univ, Dept Phys & Astron, Ctr Engn Quantum Syst, N Ryde, NSW 2109, Australia
[2] Univ Paris 06, Lab Kastler Brossel, Ecole Normale Super, F-75252 Paris 05, France
[3] UPMC, CNRS, F-75252 Paris 05, France
[4] Univ Calgary, Dept Phys & Astron, Inst Quantum Sci & Technol, Calgary, AB T2N 1N4, Canada
关键词
TELEPORTATION; PHOTON; ENTANGLEMENT; INFORMATION; STORAGE; SPINS;
D O I
10.1088/1367-2630/17/5/050201
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Quantum memories are essential for quantum information processing and long-distance quantum communication. The field has recently seen a lot of progress, and the present focus issue offers a glimpse of these developments, showing both experimental and theoretical results from many of the leading groups around the world. On the experimental side, it shows work on cold gases, warm vapors, rare-earth ion doped crystals and single atoms. On the theoretical side there are in-depth studies of existing memory protocols, proposals for new protocols including approaches based on quantum error correction, and proposals for new applications of quantum storage. Looking forward, we anticipate many more exciting results in this area.
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页数:3
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