Performance Evaluation of Scalar Reconciliation for Continuous-Variable Quantum Key Distribution

被引：0
|
作者：
Mraz, Albert [1 ]
Imre, Sandor [1 ]
Gyongyosi, Laszlo [1 ]
机构：
[1] Budapest Univ Technol & Econ BME, Dept Networked Syst & Serv, Magyar Tudosok Krt 2, H-1117 Budapest, Hungary
来源：
2016 24TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO) | 2016年
基金：
匈牙利科学研究基金会;
关键词：
continuous-variable quantum key distribution; reconciliation; Gaussian variables; quantum cryptography; simulation; symbol error rate;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The existing robust technique, Scalar Reconciliation combined with a Continuous-Variable Quantum Key Distribution is investigated in this paper with the help of simulations in terms of the symbol error rate. The solution contains efficient logical layer-based reconciliation for Continuous-Variable Quantum Key Distribution techniques, which extract the binary information from correlated Gaussian variables. The algorithm has been extended by different assumptions related to the raw data generation method and the segmentation of the key symbols to be transmitted. The performance of the extended algorithm has been investigated in terms of the symbol error ratio.
引用
收藏
页码：498 / 502
页数：5
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