计算机工程与科学2011，Vol.33Issue(10)：57-59,3.DOI:10.3969/j.issn.1007-130X.2011.10.010
全光纤分离调制连续变量量子密钥分发
All Fiber Discrete Modulation Continuous-Variable Quantum Key Distribution
摘要
Abstract
In this paper, we give an all fiber discrete modulation continuous-variable quantum key distribution system. We introduce a quaternary discrete modulation protocol, and show the schematic of our experimental setup. The principle of the pulsed homodyne detector is analyzed and the test result a-bout it is given. Finally we present the structure of pulses, the rules of encode, and the procedure to acquire a raw key.关键词
全光纤/分离调制/连续变量/量子密钥分发Key words
all fiber/discrete modulation/continuous-variable/quantum key distribution分类
信息技术与安全科学引用本文复制引用
王旭阳,白增亮,李永民,彭堃墀..全光纤分离调制连续变量量子密钥分发[J].计算机工程与科学,2011,33(10):57-59,3.基金项目
国家自然科学基金资助项目(11074156) （11074156）
山西省高等学校优秀青年学术带头人支持计划资助项目 （）
山西省回国留学人员科研资助项目 （）
