Simulation Study of Single Quantum Channel BB84 Quantum Key Distribution

被引:0
|
作者
Foong, Oi-Mean [1 ]
Low, Tang Jung [1 ]
Hong, Kah Wing [1 ]
机构
[1] Univ Teknol PETRONAS, Comp & Informat Sci Dept, Bandar Seri Iskandar 31750, Tronoh, Malaysia
来源
关键词
Quantum Key Distribution; BB84; Cryptosystem; QBER; Raw key efficiencies; COMPUTERS; CRYPTOGRAPHY; SECURITY;
D O I
10.1007/978-981-10-6454-8_21
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
With the increasing information being shared online, the vast potential for cybercrime is a serious issue for individuals and businesses. Quantum key distribution (QKD) provides a way for distribution of secure key between two communicating parties. However, the current Quantum Key Distribution method, BB84 protocol, is prone to several weaknesses. These are Photon-Number-Splitting (PNS) attack, high Quantum Bit Error Rate (QBER), and low raw key efficiency. Thus, the objectives of this paper are to investigate the impacts of BB84 protocol towards QBER and raw key efficiencies in single quantum channel. Experiments were set up using a QKD simulator that was developed in Java NetBeans. The simulation study has reaffirmed the results of QBER and raw key efficiencies for the single quantum channel BB84 protocol.
引用
收藏
页码:159 / 167
页数:9
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