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According to multistage quantum teleportation, we here propose a quantum routing scheme which teleports a quantum state from one quantum device to another wirelessly even though the two devices which do not share entangled photon pairs mutually. By the quantum routing scheme, the model of quantum wireless wide-area networks is presented. In terms of time complexity, the proposed scheme transports a quantum bit in the time almost the same as the quantum teleportation regardless of the number of hops between the source and destination node. From this point of view, the quantum routing scheme is close to optimal scheme in data transmission time. The correlative routing process is proposed under different conditions. The quantum state is transferred by multistage quantum teleportation, therefore, the information transfer between any two nodes in quantum wireless wide-area networks is realized.
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Keywords:
- quantum communication /
- multistage quantum teleportation /
- quantum routing /
- quantum wireless wide-area networks
[1] Li S, Ma H Q, Wu L A, Zhai G J 2013 Acta Phys. Sin. 62 084214 (in Chinese) [李申, 马海强, 吴令安, 翟光杰 2013 62 084214]
[2] Guo B H, Yang L, Xiang C, Guan C, Wu L A, Liu S H 2013 Acta Phys. Sin. 62 130303 (in Chinese) [郭邦红, 杨理, 向憧, 关翀, 吴令安, 刘颂豪 2013 62 130303]
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[6] Jin X M, Ren J G, Yang B, Yi Z H, Zhou F, Xu X F, Wang S K, Yang D, Hu Y F, Jiang S, Yang T, Yin H, Chen K, Peng C Z, Pan J W 2010 Nature Photon. 4 376
[7] Yin J, Ren J G, Lu H, Cao Y, Yong H L, Wu Y P, Liu C, Liao S K, Zhou F, Jiang Y, Cai X D, Xu P, Pan G S, Jia J J, Huang Y M, Yin H, Wang J Y, Chen Y A, Peng C Z, Pan J W 2012 Nature 488 185
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[15] Peng C Z, Yang T, Bao X H, Zhang J, Jin X M, Feng F Y, Yang B, Yang J, Yin J, Zhang Q, Li N, Tian B L, Pan J W 2005 Phys. Rev. Lett. 94 150501
[16] Bourgoin J P, Meyer-Scott E, Higgins B L, Helou B, Erven C, Hbel H, Kumar B, Hudson D, D’Souza I, Girard R, Laflamme R, Jennewein T 2013 New J. Phys. 15 023006
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[18] Zhu C H, Pei C X, Ma H X, Yu X F 2006 J. Xidian Univ. 33 839 (in Chinese) [朱畅华, 裴昌幸, 马怀新, 于晓飞 2006 西安电子科技大学学报 33 839]
[19] Zhou X Q, Wu Y W, Zhao H 2011 Acta Phys. Sin. 60 040304 (in Chinese) [周小清, 邬云文, 赵晗 2011 60 040304]
[20] Yu X T, Xu J, Zhang Z C 2012 Acta Phys. Sin. 61 220303 (in Chinese) [余旭涛, 徐进, 张在琛 2012 61 220303]
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[1] Li S, Ma H Q, Wu L A, Zhai G J 2013 Acta Phys. Sin. 62 084214 (in Chinese) [李申, 马海强, 吴令安, 翟光杰 2013 62 084214]
[2] Guo B H, Yang L, Xiang C, Guan C, Wu L A, Liu S H 2013 Acta Phys. Sin. 62 130303 (in Chinese) [郭邦红, 杨理, 向憧, 关翀, 吴令安, 刘颂豪 2013 62 130303]
[3] Bouwmeester D, Pan J W, Mattle K, Manfred E, Weinfurter H, Zeilinger A 1997 Nature 390 575
[4] Chen P, Deng F G, Long G L 2006 Chin. Phys. 15 2228
[5] Pan J W, Simon C, Brukner C, Zellinger A 2001 Nature 410 1067
[6] Jin X M, Ren J G, Yang B, Yi Z H, Zhou F, Xu X F, Wang S K, Yang D, Hu Y F, Jiang S, Yang T, Yin H, Chen K, Peng C Z, Pan J W 2010 Nature Photon. 4 376
[7] Yin J, Ren J G, Lu H, Cao Y, Yong H L, Wu Y P, Liu C, Liao S K, Zhou F, Jiang Y, Cai X D, Xu P, Pan G S, Jia J J, Huang Y M, Yin H, Wang J Y, Chen Y A, Peng C Z, Pan J W 2012 Nature 488 185
[8] Kwait P G, Waks E, White A G, Appelbaum I, Eberhard P H 1999 Phys. Rev. A 60 R773
[9] Raimond J M, Brune M, Haroche S 2001 Rev. Mod. Phys. 73 565
[10] Sun B, Chapman M S, You L 2004 Phys. Rev. A 69 042316
[11] Artur S, Regina B H, Barry C S, Wolfgang T 2009 Phys. Rev. A 80 062310
[12] Dousse A, Suffczyński J, Beveratos A, Krebs O, Lemaître A, Sagnes I, Bloch J, Voisin P, Senellart P 2010 Nature 466 217
[13] Guo Z, Yan L S, Pan W, Luo B, Xu M F 2011 Acta Phys. Sin. 60 060301 (in Chinese) [郭振, 闫连山, 潘炜, 罗斌, 徐明峰 2011 60 060301]
[14] Song K H, Zhang W J, Guo G C 2002 Chin. Phys. 11 218
[15] Peng C Z, Yang T, Bao X H, Zhang J, Jin X M, Feng F Y, Yang B, Yang J, Yin J, Zhang Q, Li N, Tian B L, Pan J W 2005 Phys. Rev. Lett. 94 150501
[16] Bourgoin J P, Meyer-Scott E, Higgins B L, Helou B, Erven C, Hbel H, Kumar B, Hudson D, D’Souza I, Girard R, Laflamme R, Jennewein T 2013 New J. Phys. 15 023006
[17] Liu X H, Pei C X, Nie M 2010 Chin. Phys. Lett. 27 120303
[18] Zhu C H, Pei C X, Ma H X, Yu X F 2006 J. Xidian Univ. 33 839 (in Chinese) [朱畅华, 裴昌幸, 马怀新, 于晓飞 2006 西安电子科技大学学报 33 839]
[19] Zhou X Q, Wu Y W, Zhao H 2011 Acta Phys. Sin. 60 040304 (in Chinese) [周小清, 邬云文, 赵晗 2011 60 040304]
[20] Yu X T, Xu J, Zhang Z C 2012 Acta Phys. Sin. 61 220303 (in Chinese) [余旭涛, 徐进, 张在琛 2012 61 220303]
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