Letian Chen

Shanghai Innovation Institute & School of Computer Science, Shanghai Jiao Tong University

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I’m currently a second year Ph.D. student at Shanghai Jiao Tong University. My research interests include AI4Science, generative models, and reinforcement learning. My advisor is Prof. Yang Yang.

news

Nov 20, 2025 My first personal website is ready!

latest posts

selected publications

  1. AAAI 2026
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    RTMol: Rethinking Molecule-text Alignment in a Round-trip View
    Letian Chen*, Runhan Shi*, Gufeng Yu, and Yang Yang†
    AAAI 2026 Accepted Paper , 2025
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    1 Google Scholar citations
  2. ICLR 2025 Workshop
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    AtropDiff: Data-Scarce Atropisomer Generation via Multi-Task Pretrained Classifier-Guided Diffusion
    Letian Chen, Xi Wang, Gufeng Yu, Caihua Shan†, and Yang Yang†
    In ICLR 2025 Workshop on Deep Generative Model in Machine Learning: Theory, Principle and Efficacy, 2025
    ICLR 2025 DeLTa Workshop Outstanding Paper Award HTML
    0 Google Scholar citations