Decoy State Quantum Key Distribution via Beam-Wandering Modeled Atmosphere Channel

Sheng Li Zhang; Chen Hui Jin; Jian Sheng Guo; Jian Hong Shi; Xu Bo Zou; Guang Can Guo

doi:10.1088/0256-307X/33/12/120302

Decoy State Quantum Key Distribution via Beam-Wandering Modeled Atmosphere Channel

Sheng Li Zhang^*
, Chen Hui Jin
, Jian Sheng Guo
, Jian Hong Shi
, Xu Bo Zou
, Guang Can Guo

^*此作品的通讯作者

Information Engineering University
University of Science and Technology of China

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

We investigate the decoy state quantum key distribution via the atmosphere channels. We consider the efficient decoy state method with one-signal state and two-decoy states. Our results show that the decoy state method works even in the channels with fluctuating transmittance. Nevertheless, the key generation rate will be dramatically decreased by atmosphere turbulence, which sheds more light on the characterization of atmosphere turbulence in realistic free-space based quantum key distributions.

源语言	英语
期刊论文编号	120302
期刊	Chinese Physics Letters
卷	33
期	12
DOI	https://doi.org/10.1088/0256-307X/33/12/120302
出版状态	已出版 - 12月 2016
已对外发布	是

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title = "Decoy State Quantum Key Distribution via Beam-Wandering Modeled Atmosphere Channel",

abstract = "We investigate the decoy state quantum key distribution via the atmosphere channels. We consider the efficient decoy state method with one-signal state and two-decoy states. Our results show that the decoy state method works even in the channels with fluctuating transmittance. Nevertheless, the key generation rate will be dramatically decreased by atmosphere turbulence, which sheds more light on the characterization of atmosphere turbulence in realistic free-space based quantum key distributions.",

author = "Zhang, \{Sheng Li\} and Jin, \{Chen Hui\} and Guo, \{Jian Sheng\} and Shi, \{Jian Hong\} and Zou, \{Xu Bo\} and Guo, \{Guang Can\}",

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AU - Zhang, Sheng Li

AU - Jin, Chen Hui

AU - Guo, Jian Sheng

AU - Shi, Jian Hong

AU - Zou, Xu Bo

AU - Guo, Guang Can

PY - 2016/12

Y1 - 2016/12

N2 - We investigate the decoy state quantum key distribution via the atmosphere channels. We consider the efficient decoy state method with one-signal state and two-decoy states. Our results show that the decoy state method works even in the channels with fluctuating transmittance. Nevertheless, the key generation rate will be dramatically decreased by atmosphere turbulence, which sheds more light on the characterization of atmosphere turbulence in realistic free-space based quantum key distributions.

AB - We investigate the decoy state quantum key distribution via the atmosphere channels. We consider the efficient decoy state method with one-signal state and two-decoy states. Our results show that the decoy state method works even in the channels with fluctuating transmittance. Nevertheless, the key generation rate will be dramatically decreased by atmosphere turbulence, which sheds more light on the characterization of atmosphere turbulence in realistic free-space based quantum key distributions.

UR - https://www.scopus.com/pages/publications/85004147148

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DO - 10.1088/0256-307X/33/12/120302

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SN - 0256-307X

VL - 33

JO - Chinese Physics Letters

JF - Chinese Physics Letters

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ER -

Decoy State Quantum Key Distribution via Beam-Wandering Modeled Atmosphere Channel

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