Quantum communication

被引:1582
作者
Gisin, Nicolas [1 ]
Thew, Rob [1 ]
机构
[1] Univ Geneva, Appl Phys Grp, CH-1211 Geneva 4, Switzerland
关键词
D O I
10.1038/nphoton.2007.22
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Quantum communication, and indeed quantum information in general, has changed the way we think about quantum physics. In 1984 and 1991, the first protocol for quantum cryptography and the first application of quantum non-locality, respectively, attracted interest from a diverse field of researchers in theoretical and experimental physics, mathematics and computer science. Since then we have seen a fundamental shift in how we understand information when it is encoded in quantum systems. We review the current state of research and future directions in this field of science with special emphasis on quantum key distribution and quantum networks.
引用
收藏
页码:165 / 171
页数:7
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