I am now working on blockchain technology, data security, and cryptography research at the School of Artificial Intelligence and Computer Science, Shaanxi Normal University . If you are seeking any form of academic cooperation, please feel free to email me at lxyang@snnu.edu.cn. We are hiring undergraduate interns!

I graduated from School of Computer Science and Technology, Xidian University (西安电子科技大学计算机科学与技术学院) with B.E. and Ph.D. degrees, advised by Prof. Yulong Shen (沈玉龙) and Prof. Xuewen Dong (董学文). I also collaborate with Prof. Yong Yu (禹勇) from Shaanxi Normal University, Prof. Xiaojiang Du (杜小江) from Stevens Institute of Technology and Prof. Zhiguo Wan (万志国) from Zhejiang Lab closely.

My research interest includes enhancing blockchain scalability while ensuring security, particularly PCN routing optimization for Layer 2, cross-shard transaction conflict resolution, and cross-chain data interaction. I have published 10+ papers at the top international conferences and journals such as IEEE INFOCOM, TC, TSC, ICDCS.