Yuan (Cyrus) Chiang

PhD candidate at UC Berkeley and LBNL / PhD Resident at Google X, The Moonshot Factory
AI/ML + Computational Materials Science

Welcome. I am Yuan Chiang (江元, pronounced as ‘You-an John’). I also go by Cyrus. I am a PhD candidate in Materials Science and Engineering at UC Berkeley and Lawrence Berkeley National Laboratory, under the guidance of Prof. Mark Asta. I leverage density functional theory calculations and develop machine learning models and frameworks at scale to drive our understanding and innovations in AI for physical sciences.

I work on the development and benchmarking of foundation machine learning interatomic potential (MLIP) and use them as a probe to understand and design ferroelectric materials and metal-salt interface in Gen IV molten salt fission reactors (MSRs).

I trained the MACE-MP-0 and built the MLIP Arena. I have been fortunate to collaborate with Prof. Gábor Csányi, Prof. Aditi Krishnapriyan, and many others through these works.

My research interests more broadly lie in computational materials physics and chemistry at the atomic and molecular levels, with an emphasis on the theory and application of ab-initio calculations, molecular dynamics, and AI/ML to tackle challenges across energy, materials, pharmaceutics, devices, and computing.


News

Jan 12, 2026 I joined Google X, The Moonshot Factory as a PhD AI Resident.
Sep 18, 2025 MLIP Arena is accepted as a Spotlight (top 3%) at NeurIPS... Read more
May 8, 2025 I passed my qualifying exam and become a PhD candidate! :rocket:
Apr 8, 2025 MLIP Arena is accepted as an ICLR AI4Mat Spotlight... Read more
Dec 30, 2023 We are excited to share MACE-MP-0, the foundation ML model for atomistic materials chemistry, on arxiv.

Latest Posts

Selected Publications

2025

2024

  1. ICLR-AI4Mat Poster
    Yuan Chiang, Elvis Hsieh, Chia-Hong Chou, and 1 more author
    arXiv preprint arXiv:2401.17244 2024

2023

  1. 2023-mace-mp.png
    Ilyes Batatia*, Philipp Benner*, Yuan Chiang*, and 8 more authors
    2023

2022

  1. Yuan Chiang, Wei-Han Hui, and Shu-Wei Chang
    Cell Reports Physical Science 2022