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In order to build a quantum signaling network with high survivability, quantum channel survival function and survivability of signaling network have been proposed based on the concept of fidelity. The survival coefficient in optical fiber or free space is analyzed, fidelity in noisy quantum channel with the decoherence mechanisms is calculated and survival function test model is proposed. Simulation analysis shows that, by reducing the quantum state transition rate, controlling fiber attenuation coefficient and atmospheric attenuation coefficient, decreasing the time of quantum states evolution, and setting quantum repeaters, we can construct a high survivability of quantum channel and provide a theoretical foundation for the formulation of quantum entanglement signaling network standard.
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Keywords:
- quantum communication /
- quantum signaling network /
- fidelity /
- survival function
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[1] Yi Y H, Nie M, Pei C X 2012 Journal of Northwest University (Natural Science Edition) 42 207 (in Chinese) [易运晖, 聂敏, 裴昌幸 2012 西北大学学报(自然科学版) 42 207]
[2] Li C, Nie M, Liu X H 2012 Acta Photonica Sinica 41 339 (in Chinese) [李超, 聂敏, 刘晓慧 2012 光子学报 41 339]
[3] Wang J, Chen H Q, Zhang Q, Tang C J 2007 Journal of national university of defense technology 29 56 (in Chinese) [王剑, 陈皇卿, 张权, 唐朝京 2007 国防科技大学学报 29 56]
[4] Ma X S, Kropatschek S, Naylor W, Scheidl T, Kofler J, Herbst T, Zeilinger A, Ursin R 2012 Optics Express 20 23126
[5] Liu D, Pei C X, Quan D X, Zhao N 2010 Chin. Phys. Lett. 27 306
[6] Deng F G, Long G L, Liu X S 2003 Phys. Rev. A 68 042317
[7] Shor P W 1995 Phys. Rev. A 52 2493
[8] Fei S M 2010 Acta Phys. Sin. 39 816
[9] Yuan Z S, ChenY A, Zhao B, Chen S, Pan J W 2008 Nature 454 1098
[10] Chen Y A, Chen S, Yuan Z S, Zhao B, Chuu C S, Schmiedmayer J, Pan J W, 2008Nature Physics 4 103
[11] 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, Chen K, Peng C Z, Pan J W 2010 Nature Photonics 4 376
[12] Zhang S, Wang J, Zhang Q, Tang C J 2009 Acta Phys. Sin. 58 73(in Chinese) [张胜, 王剑, 张权, 唐朝京 2009 58 73]
[13] Shi G W, Zeng L G 2003 J Tsinghua Univ (Sci &Tech) 43 1269 (in Chinese) [史国炜, 曾烈光 2003 清华大学学报(自然科学版) 43 1269]
[14] Huang S, Xu Y, Zhang L 2007 Computer Engineering 33 22 (in Chinese) [黄松, 许勇, 张凌 2007 计算机工程 33 22]
[15] Zhang W C, 2010 Optical Fiber & Electric Cable 6 1(in Chinese) [张万春 2010 光线与电缆及其应用技术 6 1]
[16] Markus A, Thomas J, Martin P, Walter R. L, Anton Z 2003 IEEE Journal of Selected Topics in Quantum Electronics 9 1541
[17] Nadav K, Matthew N, Ansmann M, Radoslaw C B, Hofheinz M, Lucero E, O’Connell A, Wang H, Cleland A N, Martinis J M, Alexander N K 2008Phys. Rev. Lett. 101 200401
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