Zobrazeno 1 - 10
of 3 475
pro vyhledávání: '"Zheng, Fu"'
Autor:
Shan, Yang-Guang, Yin, Zhen-Qiang, Wang, Shuang, Chen, Wei, He, De-Yong, Guo, Guang-Can, Han, Zheng-Fu
Quantum key distribution (QKD) enables the generation of secure keys between two distant users. Security proof of QKD against general coherent attacks is challenging, while the one against collective attacks is much easier. As an effective and genera
Externí odkaz:
http://arxiv.org/abs/2409.19538
One of the primary challenges in short packet ultra-reliable and low-latency communications (URLLC) is to achieve reliable channel estimation and data detection while minimizing the impact on latency performance. Given the small packet size in mini-s
Externí odkaz:
http://arxiv.org/abs/2408.14089
Autor:
Shan, Yang-Guang, Zhou, Yao, Yin, Zhen-Qiang, Wang, Shuang, Chen, Wei, He, De-Yong, Guo, Guang-Can, Han, Zheng-Fu
Quantum key distribution (QKD) could help to share secure key between two distant peers. In recent years, twin-field (TF) QKD has been widely investigated because of its long transmission distance. One of the popular variants of TF QKD is sending-or-
Externí odkaz:
http://arxiv.org/abs/2401.02304
Autor:
Zhou, Yao, Yin, Zhen-Qiang, Shan, Yang-Guang, Wang, Ze-Hao, Wang, Shuang, Chen, Wei, Guo, Guang-Can, Han, Zheng-Fu
Quantum key distribution (QKD) stands as a pioneering method for establishing information-theoretically secure communication channels by utilizing the principles of quantum mechanics. In the security proof of QKD, the phase error rate serves as a cri
Externí odkaz:
http://arxiv.org/abs/2312.06385
In this paper, we have investigated the flexoelectric effect of Bi2GeO5(BGO), successfully predicted the maximum flexoelectric coefficient of BGO, and tried to explore the difference between experimental and simulated flexoelectric coefficients.
Externí odkaz:
http://arxiv.org/abs/2311.10364
One key feature of ultra-reliable low-latency communications (URLLC) in 5G is to support short packet transmission (SPT). However, the pilot overhead in SPT for channel estimation is relatively high, especially in high Doppler environments. In this p
Externí odkaz:
http://arxiv.org/abs/2309.08980
Autor:
Wang, Xiang, Lu, Feng-Yu, Wang, Ze-Hao, Yin, Zhen-Qiang, Wang, Shuang, Chen, Wei, He, De-Yong, Guo, Guang-Can, Han, Zheng-Fu
Measurement-device-independent quantum key distribution (MDI-QKD) can resist all attacks on the detection devices, but there are still some security issues related to the source side. One possible solution is to use the passive protocol to eliminate
Externí odkaz:
http://arxiv.org/abs/2309.07576
Publikováno v:
Liang you shipin ke-ji, Vol 32, Iss 5, Pp 26-34 (2024)
The use of weak passwords is a significant vulnerability in computer information system security, and this issue is also present in the digital applications of grain storage information systems. Simple hashing algorithms have obvious limitations when
Externí odkaz:
https://doaj.org/article/647128a05bac48f0a83808de1c42de8d
Publikováno v:
Liang you shipin ke-ji, Vol 32, Iss 5, Pp 186-192 (2024)
Grain surface movement monitoring is an important part of the daily inventory inspection of national grain reserves, and is a new requirement for grain storage supervision. In order to solve the technical problems of the traditional grain surface mov
Externí odkaz:
https://doaj.org/article/fa16ed9d6cc646dcb1333bb44e714dd6
Publikováno v:
Journal of Minimal Access Surgery, Vol 20, Iss 3, Pp 334-341 (2024)
Introduction: In immunotherapy, antibodies are activated to block immune checkpoints, resist tumour immunosuppression, shrink tumours and prevent a recurrence. As the science behind tumour immunotherapy continuously develops and improves, neoadjuvant
Externí odkaz:
https://doaj.org/article/237b59526d7048f0ab9a73b8a3edcf40