I am currently a third-year Ph.D. student at School of Engineering, University of British Columbia, supervised by Prof. Chen Feng, who is the co-cluster lead of Blockchain@UBC. My research interests lie in distributed systems, especially blockchain systems. Most recently, I have been focusing on building efficient and high-performance consortium blockchains.
You can download my CV from here.
Last update on April 29, 2021.
Ph.D. in Electrical Engineering, since 2018
University of British Columbia
M.Sc in Computer Science, since 2015
National University of Defense Technology
B.Sc in Software Engingeering, since 2011
Beijing Institute of Technology
04/2021: Our paper Cumulus: A Secure BFT-based Sidechain for Off-chain Scaling is to appear at IWQoS 2021.
12⁄2020: Our paper On the Performance of Pipelined HotStuff is to appear at INFOCOM 2021.
10⁄2020: Our paper Fast-HotStuff: A Fast and Resilient HotStuff Protocol is posted on arXiv with a paper review from Alqahtani Salem.
09/2020: I joined Hangzhou Qulian Technology (Hyperchain) as a research intern, working on improving state-of-the-art BFT consensus protocols.
06/2019: Our joint work A Secure Consensus Protocol for Sidechains is pre-printed in arXiv.
04/2019: My coauthored book 《深入以太坊智能合约开发》(Diving Deep Into Ethereum Smart Contract Development) has been published! Check this for details.
04/2019: I am going to give a speach on off-chain scaling of current blockchains at Blockchain@UBC Monthly Research Talk.
A prototyping and evaluation framework that studies the next generation BFT (Byzantine fault-tolerant) protocols specific for blockchains, namely chained-BFT, or cBFT.
This is a group project to collect blockchain-related papers from top academic conferations.
I am the TA of the following courses:
ENGR 453: Internet of Things (Winter 2018)