Cheng Lu (路橙) 

Ph.D. Candidate

Room 1-509, FIT Building
Dept. of Computer Science and Technology
Tsinghua University
Beijing, China, 100084.
Github: LuChengTHU
[Google Scholar] [CV]


I am a fifth-year Ph.D. student of TSAIL Group in the Department of Computer Science and Technology, Tsinghua University, advised by Prof. Jun Zhu. Before that, I received my B.S. degree from the Department of Computer Science and Technology, Tsinghua University in July, 2019.

Currently, my research interest includes topics on theoretical understandings and scalable algorithms for deep generative models, including diffusion models, normalizing flows and energy-based models, and their applications in computer vision, 3D generation and offline reinforcement learning.

Selected Research

* indicates co-first authors.


* indicates co-first authors.


Honors & Awards


Reviewer for: Contributor for:

Invited Talks

DPM-Solver: A Fast ODE Solver for Diffusion Probabilistic Model Sampling in Around 10 Steps, ByteDance, 2022.11 [slide]


2021 Spring, Head TA in Statistical Learning Theory and Applications, instructed by Prof. Jun Zhu
2021 Spring, TA in Deep Learning, instructed by Prof. Xiaolin Hu and Prof. Jun Zhu


Python, PyTorch, JAX, Vue.js


I'm a bass singer in Chorus of Tsinghua University with a vocal range of C2-E4 (where C2 is also known as "low C"). I won the top ten compus singers competition of Tsinghua University in 2019 by singing a famous song Autumn Leaves. I love singing!
© 2023 Cheng Lu