A step closer to secure global communication

被引:4
作者
Diamanti, Eleni [1 ]
机构
[1] Sorbonne Univ, Natl Ctr Sci Res CNRS, F-75005 Paris, France
关键词
QUANTUM CRYPTOGRAPHY;
D O I
10.1038/d41586-020-01779-7
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Quantum key distribution is a cryptographic method that can guarantee secure communication. A satellite-based experiment has shown that this technique can be applied over long distances without the need for trusted relays. See p.501
引用
收藏
页码:494 / 495
页数:2
相关论文
共 13 条
[1]   Entanglement distribution over 150 km in wavelength division multiplexed channels for quantum cryptography [J].
Aktas, Djeylan ;
Fedrici, Bruno ;
Kaiser, Florian ;
Lunghi, Tommaso ;
Labonte, Laurent ;
Tanzilli, Sebastien .
LASER & PHOTONICS REVIEWS, 2016, 10 (03) :451-457
[2]   QUANTUM CRYPTOGRAPHY WITHOUT BELL THEOREM [J].
BENNETT, CH ;
BRASSARD, G ;
MERMIN, ND .
PHYSICAL REVIEW LETTERS, 1992, 68 (05) :557-559
[3]   Experimental demonstration of memory-enhanced quantum communication [J].
Bhaskar, M. K. ;
Riedinger, R. ;
Machielse, B. ;
Levonian, D. S. ;
Nguyen, C. T. ;
Knall, E. N. ;
Park, H. ;
Englund, D. ;
Loncar, M. ;
Sukachev, D. D. ;
Lukin, M. D. .
NATURE, 2020, 580 (7801) :60-+
[4]   Secure Quantum Key Distribution over 421 km of Optical Fiber [J].
Boaron, Alberto ;
Boso, Gianluca ;
Rusca, Davide ;
Vulliez, Cedric ;
Autebert, Claire ;
Caloz, Misael ;
Perrenoud, Matthieu ;
Gras, Gaetan ;
Bussieres, Felix ;
Li, Ming-Jun ;
Nolan, Daniel ;
Martin, Anthony ;
Zbinden, Hugo .
PHYSICAL REVIEW LETTERS, 2018, 121 (19)
[5]   Practical challenges in quantum key distribution [J].
Diamanti, Eleni ;
Lo, Hoi-Kwong ;
Qi, Bing ;
Yuan, Zhiliang .
NPJ QUANTUM INFORMATION, 2016, 2
[6]   QUANTUM CRYPTOGRAPHY BASED ON BELL THEOREM [J].
EKERT, AK .
PHYSICAL REVIEW LETTERS, 1991, 67 (06) :661-663
[7]   Satellite-Relayed Intercontinental Quantum Network [J].
Liao, Sheng-Kai ;
Cai, Wen-Qi ;
Handsteiner, Johannes ;
Liu, Bo ;
Yin, Juan ;
Zhang, Liang ;
Rauch, Dominik ;
Fink, Matthias ;
Ren, Ji-Gang ;
Liu, Wei-Yue ;
Li, Yang ;
Shen, Qi ;
Cao, Yuan ;
Li, Feng-Zhi ;
Wang, Jian-Feng ;
Huang, Yong-Mei ;
Deng, Lei ;
Xi, Tao ;
Ma, Lu ;
Hu, Tai ;
Li, Li ;
Liu, Nai-Le ;
Koidl, Franz ;
Wang, Peiyuan ;
Chen, Yu-Ao ;
Wang, Xiang-Bin ;
Steindorfer, Michael ;
Kirchner, Georg ;
Lu, Chao-Yang ;
Shu, Rong ;
Ursin, Rupert ;
Scheidl, Thomas ;
Peng, Cheng-Zhi ;
Wang, Jian-Yu ;
Zeilinger, Anton ;
Pan, Jian-Wei .
PHYSICAL REVIEW LETTERS, 2018, 120 (03)
[8]   Satellite-to-ground quantum key distribution [J].
Liao, Sheng-Kai ;
Cai, Wen-Qi ;
Liu, Wei-Yue ;
Zhang, Liang ;
Li, Yang ;
Ren, Ji-Gang ;
Yin, Juan ;
Shen, Qi ;
Cao, Yuan ;
Li, Zheng-Ping ;
Li, Feng-Zhi ;
Chen, Xia-Wei ;
Sun, Li-Hua ;
Jia, Jian-Jun ;
Wu, Jin-Cai ;
Jiang, Xiao-Jun ;
Wang, Jian-Feng ;
Huang, Yong-Mei ;
Wang, Qiang ;
Zhou, Yi-Lin ;
Deng, Lei ;
Xi, Tao ;
Ma, Lu ;
Hu, Tai ;
Zhang, Qiang ;
Chen, Yu-Ao ;
Liu, Nai-Le ;
Wang, Xiang-Bin ;
Zhu, Zhen-Cai ;
Lu, Chao-Yang ;
Shu, Rong ;
Peng, Cheng-Zhi ;
Wang, Jian-Yu ;
Pan, Jian-Wei .
NATURE, 2017, 549 (7670) :43-+
[9]   Measurement-Device-Independent Quantum Key Distribution [J].
Lo, Hoi-Kwong ;
Curty, Marcos ;
Qi, Bing .
PHYSICAL REVIEW LETTERS, 2012, 108 (13)
[10]   The SECOQC quantum key distribution network in Vienna [J].
Peev, M. ;
Pacher, C. ;
Alleaume, R. ;
Barreiro, C. ;
Bouda, J. ;
Boxleitner, W. ;
Debuisschert, T. ;
Diamanti, E. ;
Dianati, M. ;
Dynes, J. F. ;
Fasel, S. ;
Fossier, S. ;
Fuerst, M. ;
Gautier, J-D ;
Gay, O. ;
Gisin, N. ;
Grangier, P. ;
Happe, A. ;
Hasani, Y. ;
Hentschel, M. ;
Huebel, H. ;
Humer, G. ;
Laenger, T. ;
Legre, M. ;
Lieger, R. ;
Lodewyck, J. ;
Loruenser, T. ;
Luetkenhaus, N. ;
Marhold, A. ;
Matyus, T. ;
Maurhart, O. ;
Monat, L. ;
Nauerth, S. ;
Page, J-B ;
Poppe, A. ;
Querasser, E. ;
Ribordy, G. ;
Robyr, S. ;
Salvail, L. ;
Sharpe, A. W. ;
Shields, A. J. ;
Stucki, D. ;
Suda, M. ;
Tamas, C. ;
Themel, T. ;
Thew, R. T. ;
Thoma, Y. ;
Treiber, A. ;
Trinkler, P. ;
Tualle-Brouri, R. .
NEW JOURNAL OF PHYSICS, 2009, 11