Field test of quantum key distribution in the Tokyo QKD network

M. Sasaki; M. Fujiwara; H. Ishizuka; W. Klaus; K. Wakui; M. Takeoka; S. Miki; T. Yamashita; Z. Wang; A. Tanaka; K. Yoshino; Y. Nambu; S. Takahashi; A. Tajima; A. Tomita; T. Domeki; T. Hasegawa; Y. Sakai; H. Kobayashi; T. Asai; K. Shimizu; T. Tokura; T. Tsurumaru; M. Matsui; T. Honjo; K. Tamaki; H. Takesue; Y. Tokura; J. F. Dynes; A. R. Dixon; A. W. Sharpe; Z. L. Yuan; A. J. Shields; S. Uchikoga; M. Legré; S. Robyr; P. Trinkler; L. Monat; J. B. Page; G. Ribordy; A. Poppe; A. Allacher; O. Maurhart; T. Länger; M. Peev; A. Zeilinger

doi:10.1364/OE.19.010387

Field test of quantum key distribution in the Tokyo QKD network

M. Sasaki, M. Fujiwara, H. Ishizuka, W. Klaus, K. Wakui, M. Takeoka, S. Miki, T. Yamashita, Z. Wang, A. Tanaka, K. Yoshino, Y. Nambu, S. Takahashi, A. Tajima, A. Tomita, T. Domeki, T. Hasegawa, Y. Sakai, H. Kobayashi, T. AsaiK. Shimizu, T. Tokura, T. Tsurumaru, M. Matsui, T. Honjo, K. Tamaki, H. Takesue, Y. Tokura, J. F. Dynes, A. R. Dixon, A. W. Sharpe, Z. L. Yuan, A. J. Shields, S. Uchikoga, M. Legré, S. Robyr, P. Trinkler, L. Monat, J. B. Page, G. Ribordy, A. Poppe, A. Allacher, O. Maurhart, T. Länger, M. Peev, A. Zeilinger

研究成果: Article › 査読

718 被引用数 (Scopus)

抄録

A secure communication network with quantum key distribution in a metropolitan area is reported. Six different QKD systems are integrated into a mesh-type network. GHz-clocked QKD links enable us to demonstrate the world-first secure TV conferencing over a distance of 45km. The network includes a commercial QKD product for long-term stable operation, and application interface to secure mobile phones. Detection of an eavesdropper, rerouting into a secure path, and key relay via trusted nodes are demonstrated in this network.

本文言語	English
ページ（範囲）	10387-10409
ページ数	23
ジャーナル	Optics Express
巻	19
号	11
DOI	https://doi.org/10.1364/OE.19.010387
出版ステータス	Published - 2011 5月 23
外部発表	はい

ASJC Scopus subject areas

原子分子物理学および光学

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10.1364/OE.19.010387

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Sasaki, M., Fujiwara, M., Ishizuka, H., Klaus, W., Wakui, K., Takeoka, M., Miki, S., Yamashita, T., Wang, Z., Tanaka, A., Yoshino, K., Nambu, Y., Takahashi, S., Tajima, A., Tomita, A., Domeki, T., Hasegawa, T., Sakai, Y., Kobayashi, H., ... Zeilinger, A. (2011). Field test of quantum key distribution in the Tokyo QKD network. Optics Express, 19(11), 10387-10409. https://doi.org/10.1364/OE.19.010387

Sasaki, M, Fujiwara, M, Ishizuka, H, Klaus, W, Wakui, K, Takeoka, M, Miki, S, Yamashita, T, Wang, Z, Tanaka, A, Yoshino, K, Nambu, Y, Takahashi, S, Tajima, A, Tomita, A, Domeki, T, Hasegawa, T, Sakai, Y, Kobayashi, H, Asai, T, Shimizu, K, Tokura, T, Tsurumaru, T, Matsui, M, Honjo, T, Tamaki, K, Takesue, H, Tokura, Y, Dynes, JF, Dixon, AR, Sharpe, AW, Yuan, ZL, Shields, AJ, Uchikoga, S, Legré, M, Robyr, S, Trinkler, P, Monat, L, Page, JB, Ribordy, G, Poppe, A, Allacher, A, Maurhart, O, Länger, T, Peev, M & Zeilinger, A 2011, 'Field test of quantum key distribution in the Tokyo QKD network', Optics Express, vol. 19, no. 11, pp. 10387-10409. https://doi.org/10.1364/OE.19.010387

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abstract = "A secure communication network with quantum key distribution in a metropolitan area is reported. Six different QKD systems are integrated into a mesh-type network. GHz-clocked QKD links enable us to demonstrate the world-first secure TV conferencing over a distance of 45km. The network includes a commercial QKD product for long-term stable operation, and application interface to secure mobile phones. Detection of an eavesdropper, rerouting into a secure path, and key relay via trusted nodes are demonstrated in this network.",

author = "M. Sasaki and M. Fujiwara and H. Ishizuka and W. Klaus and K. Wakui and M. Takeoka and S. Miki and T. Yamashita and Z. Wang and A. Tanaka and K. Yoshino and Y. Nambu and S. Takahashi and A. Tajima and A. Tomita and T. Domeki and T. Hasegawa and Y. Sakai and H. Kobayashi and T. Asai and K. Shimizu and T. Tokura and T. Tsurumaru and M. Matsui and T. Honjo and K. Tamaki and H. Takesue and Y. Tokura and Dynes, {J. F.} and Dixon, {A. R.} and Sharpe, {A. W.} and Yuan, {Z. L.} and Shields, {A. J.} and S. Uchikoga and M. Legr{\'e} and S. Robyr and P. Trinkler and L. Monat and Page, {J. B.} and G. Ribordy and A. Poppe and A. Allacher and O. Maurhart and T. L{\"a}nger and M. Peev and A. Zeilinger",

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AU - Ishizuka, H.

AU - Klaus, W.

AU - Wakui, K.

AU - Takeoka, M.

AU - Miki, S.

AU - Yamashita, T.

AU - Wang, Z.

AU - Tanaka, A.

AU - Yoshino, K.

AU - Nambu, Y.

AU - Takahashi, S.

AU - Tajima, A.

AU - Tomita, A.

AU - Domeki, T.

AU - Hasegawa, T.

AU - Sakai, Y.

AU - Kobayashi, H.

AU - Asai, T.

AU - Shimizu, K.

AU - Tokura, T.

AU - Tsurumaru, T.

AU - Matsui, M.

AU - Honjo, T.

AU - Tamaki, K.

AU - Takesue, H.

AU - Tokura, Y.

AU - Dynes, J. F.

AU - Dixon, A. R.

AU - Sharpe, A. W.

AU - Yuan, Z. L.

AU - Shields, A. J.

AU - Uchikoga, S.

AU - Legré, M.

AU - Robyr, S.

AU - Trinkler, P.

AU - Monat, L.

AU - Page, J. B.

AU - Ribordy, G.

AU - Poppe, A.

AU - Allacher, A.

AU - Maurhart, O.

AU - Länger, T.

AU - Peev, M.

AU - Zeilinger, A.

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Field test of quantum key distribution in the Tokyo QKD network

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