Quantum Communication Experiments Using Telecom-Band Entangled Photons

被引:0
|
作者
Takesue, Hiroki [1 ,2 ]
Honjo, Toshimori [1 ,2 ]
Harada, Kenichi [1 ,2 ]
Miquel, Benjamin [1 ,2 ,3 ]
机构
[1] NTT Corp, NTT Basic Res Labs, Atsugi, Kanagawa 2430198, Japan
[2] Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan
[3] Ecole Normale Super, F-75005 Paris, France
关键词
entanglement; quantum communication; quantum key distribution; entanglement swapping; LONG-DISTANCE DISTRIBUTION; OPTICAL-FIBER; KEY DISTRIBUTION; WAVE-GUIDE; GENERATION; PAIRS; DETECTORS; LIGHT; TELEPORTATION; CRYPTOGRAPHY;
D O I
10.1587/transfun.E93.A.903
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Entanglement is expected to play a crucial role in the next-generation quantum communication systems. This paper reviews recent quantum communication experiments over optical fiber using 1.5-mu m telecom-band entangled photon pairs. After describing the telecom-band entanglement sources based on spontaneous parametric processes, we review three quantum communication experiments using entangled photons: a long-distance entanglement distribution, an entanglement-based quantum key distribution, and an entanglement swapping.
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页码:903 / 909
页数:7
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