2 papers
cs.CR2023
Cross Chain Bribery Contracts: Majority vs Mighty Minority
Quang Tran, Lin Chen, Lei Xu +3
Bribery is a perilous issue in the real world, especially in an economical aspect. This fraudulence is unavoidable, and more importantly, it is more difficult to trace in case smar…
physics.atom-ph2023
Transporting cold atoms towards a GaN-on-sapphire chip via an optical conveyor belt
Lei Xu, Ling-Xiao Wang, Guang-Jie Chen +8
Trapped atoms on photonic structures inspire many novel quantum devices for quantum information processing and quantum sensing. Here, we have demonstrated a hybrid photonic-atom ch…