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Wenjie Qu Email: wenjiequ@u.nus.edu Google Scholar Curriculum Vitae |
About Me
Hi! I am a PhD candidate in Computer Science at National University of Singapore, fortunately advised by Prof. Jiaheng Zhang. I had the previledge to work with Prof. Dawn Song (UC Berkeley), Prof. Neil Gong (Duke University), Prof. Chao Zhang (Tsinghua University). I have also interned at Microsoft Research.
My recent research lies at the intersection of cryptography and AI, focusing on applying cryptographic techniques to real-world systems and building secure, verifiable, and auditable AI.
I am always open to collaborations. If you share similar interests, feel free to email me.
Education
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PhD (ongoing), National University of Singapore
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B.E. Huazhong University of Science and Technology
Recent Publications
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Rarus: A Succinct and Efficient Range Proof for Polynomial-based Vector Commitment
Xinyang Yang*, Wenjie Qu*, Yanpei Guo, Jiaheng Zhang
USENIX Security, 2026 -
TensorZKP: Repurposing GPU Tensor Cores for High-Performance Zero-Knowledge Proofs
Tao Lu, Jipeng Zhang, Yanpei Guo, Xuanming Liu, Wenjie Qu, Zonghui Wang, Wenzhi Chen, Jiaheng Zhang
USENIX Security, 2026 -
Melior, Verifiable Mixed-Integer Programming based on zkSNARKs
Wenjie Qu*, Yanze Jiang*, Yanpei Guo, Jiaheng Zhang
CCS, 2026 -
V3DB: Audit-on-Demand Zero-Knowledge Proofs for Verifiable Vector Search over Committed Snapshots
[paper]
Zipeng Qiu*, Wenjie Qu*, Jiaheng Zhang, Binhang Yuan
VLDB, 2026 -
VerfCNN, Optimal Complexity zkSNARK for Convolutional Neural Networks [paper] [code]
Wenjie Qu*, Yanpei Guo*, Yue Ying, Jiaheng Zhang
S&P, 2026 -
UltraProofs: Scalable Reed-Solomon Code Commitment [paper]
Yanpei Guo, Alex Xiong, Wenjie Qu, Jiaheng Zhang
S&P, 2026
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Mosformer: Maliciously Secure Three-Party Inference Framework for Large Transformers [paper]
Ke Cheng, Yuheng Xia, Anxiao Song, Jiaxuan Fu, Wenjie Qu, Yulong Shen, Jiaheng Zhang
CCS, 2025
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Prompt Inversion Attack against Collaborative Inference of Large Language Models [paper] [code]
Wenjie Qu, Yuguang Zhou, Yongji Wu, Tingsong Xiao, Binhang Yuan, Yiming Li, Jiaheng Zhang
S&P, 2025
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HyperPianist: Pianist with Linear-Time Prover and Logarithmic Communication Cost [preprint]
Chongrong Li, Pengfei Zhu, Yun Li, Cheng Hong, Wenjie Qu, Jiaheng Zhang
S&P, 2025
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zkGPT: An Efficient Non-interactive Zero-knowledge Proof Framework for LLM Inference [paper][code]
Wenjie Qu, Yijun Sun, Xuanming Liu, Tao Lu, Yanpei Guo, Kai Chen, Jiaheng Zhang
USENIX Security, 2025
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Provably Robust Multi-bit Watermarking for AI-generated Text [paper] [code]
Wenjie Qu, Wengrui Zheng, Tianyang Tao, Dong Yin, Yanze Jiang, Zhihua Tian,Wei Zou, Jinyuan Jia, Jiaheng Zhang
USENIX Security, 2025
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DeepFold: Efficient Multilinear Polynomial Commitment from Reed-Solomon Code and Its Application to Zero-knowledge Proofs [preprint]
Yanpei Guo, Xuanming Liu, Kexi Huang, Wenjie Qu, Tianyang Tao, Jiaheng Zhang
USENIX Security, 2025
Academic Service
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Program Committee CCS 2025, 2026
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Journal Reviewer IoT-J, TIFS
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Reviewer ICML 2022, MM 2024, COLM 2025, NeurIPS 2025
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Sub-Reviewer PKC 2024
Selected Awards and Honors
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2026 ML and Systems Rising Stars (39 recipients globally, one of only two from Asian Institutions)
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2025 Dean's Graduate Research Excellence Award (top 7 in department)
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2025 Apple AI/ML PhD Fellowship Nomination (top 3 in department)
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2025 DAAD AInet Fellowship
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2025 Ant Group Intech Scholarship Future (10 recipients globally)
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2023 NUS President's Graduate Fellowship
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2022 Huawei Scholarship (sole recipient in department)
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2020 National Scholarship
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2018 National Olympiad in Informatics Winter Camp, Bronze Medal