Theory and Blockchain Lab


Our team are interested in a broad range of problems from a theoretical aspect, such as algorithmic game theory, mechanism design, algorithms, blockchain consensus protocols, blockchain economics, blockchain security, smart contracts, etc.

Meet the Team

Faculty

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Jing Chen 陈婧

Professor

jchencs [at] tsinghua [dot] edu [dot] cn

Post-Docs

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Jichen Li 李济宸

Post-Doc

jichenli [at] tsinghua [dot] edu [dot] cn

PhD Students

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Mengtong Gao 高梦彤

PhD Student

mtgao1230 [at] 163 [dot] com

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Xuanzhi Xia 夏暄智

PhD Student

xiaxz24 [at] mails [dot] tsinghua [dot] edu [dot] cn

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Zhenhe Zhang 张真赫

PhD Student

zhenhe-z21 [at] mails [dot] tsinghua [dot] edu [dot] cn

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Wentao Zhou 周文韬

PhD Student

zhouwt24 [at] mails [dot] tsinghua [dot] edu [dot] cn

Latest work

Composable Byzantine Agreements with Reorder Attacks. In 7th Conference on Advances in Financial Technologies (AFT), Vol. 354, pp. 13:1-13:23, 2025.
Less-Excludable Mechanism for DAOs in Public Good Auctions. In IJTCS-FAW, pp. 207–221, 2025.
Bayesian Auctions with Efficient Queries. In Journal of Artificial Intelligence (AIJ), Vol. 303, 103630, 2022.
Maximal Information Propagation via Lotteries. In 17th Conference on Web and Internet Economics (WINE), pp. 486-503, 2021.
Small Profits and Quick Returns: An Incentive Mechanism Design for Crowdsourcing under Continuous Platform Competition. In IEEE Internet of Things Journal, Vol. 7, No. 1, pp. 349-362, 2020.