21 Gbps Source-Independent Quantum Random Number Generator Based on Vacuum Fluctuations

被引：1
作者：
Zhu, Yibo [1 ]
Bian, Yiming [1 ]
Yang, Jie [1 ]
Zhang, Yichen [1 ]
Yu, Song [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China
来源：
2022 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE, ACP | 2022年
基金：
中国国家自然科学基金;
关键词：
quantum random number generator; vacuum fluctuations; source independent; high speed;
D O I：
10.1109/ACP55869.2022.10088524
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：
We report an ultra-fast quantum random number generator based on detecting vacuum fluctuations without assuming input states. To elimate the effect of classical noise, Toeplitz hash extractor is employed to extract randomness. The final random number generation rate up to 21.28 Gbps is experimentally achieved.
引用
收藏
页码：2140 / 2142
页数：3
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