286 citations · 2.2k across the 61 of their papers we have counts for
6 papers · 1 filter
Quantum differential cryptanalysis to the block ciphers
Hong-Wei Li, Li Yang
Differential cryptanalysis is one of the most popular methods in attacking block ciphers. However, there still some limitations in traditional differential cryptanalysis. On the ot…
Randomness determines practical security of BB84 quantum key distribution
Hong-Wei Li, Zhen-Qiang Yin, Shuang Wang +4
Unconditional security of the BB84 quantum key distribution protocol has been proved by exploiting the fundamental laws of quantum mechanics, but the practical quantum key distribu…
Quantum coin flipping secure against channel noises
Sheng Zhang, Yuexin Zhang
So far, most of existed single-shot quantum coin flipping(QCF) protocols failed in a noisy quantum channel. Here, we present a nested-structured framework that makes it possible to…
Semi-device-independent randomness expansion with partially free random sources
Yu-Qian Zhou, Hong-Wei Li, Yu-Kun Wang +3
By proposing device-independent protocols, S. Pironio et al. [Nature 464, 1021-1024 (2010)] and R. Colbeck et al. [Nature Physics 8, 450-453 (2012)] proved that new randomness can…
Detection efficiency and noise in semi-device independent randomness extraction protocol
Hong-Wei Li, Zhen-Qiang Yin, Marcin Pawlowski +2
In this paper, we analyze several critical issues in semi-device independent quantum information processing protocol. In practical experimental realization randomness generation in…
Robust quantum random number generator based on avalanche photodiodes
Fang-Xiang Wang, Chao Wang, Wei Chen +7
We propose and demonstrate a scheme to realize a high-efficiency truly quantum random number generator (RNG) at room temperature (RT). Using an effective extractor with simple time…