Weijie Ma 马炜杰

Ph.D. Candidate

Fudan & SII

Email:	wjma [at] lynnreal [dot] com
	weijiema [at] sii [dot] edu [dot] cn

Taken at Tianmen Cave, Zhangjiajie

Biography

I'm a Ph.D. student jointly at Fudan University and Shanghai Innovation Institute, advised by Prof. Han-Sen Zhong and Prof. Wanli Ouyang.

My research interests include computer vision & graphics (esp. virtual/extended reality, world model) and AI for science.

I am about to become a college professor and the founder of an AI startup. I'm looking for prospective Ph.D. students, research assistants, postdoctoral fellows, interns, and full-time engineers. If you're especially interested in glasses-free 3D display, 3D reconstruction/rendering, interactive/generative world model, optical/display engineering, please feel free to contact me.

News

[12/2025] The PRL paper was selected as one of Annual Physics Highlights of 2025 by APS Physics.
[12/2025] Secured NSFC Doctoral Student Program.
[10/2025] One paper was accepted by Nature.
[05/2025] One paper was accepted by PRL as Featured in Physics and Editor's Suggestion.

Publications

A glasses-free 3D display uses AI to direct images straight to the viewer's eyes

Weijie Ma, Han-Sen Zhong

Nature Research Briefing 2025

[Link] [Related Paper] [BibTeX]
Glasses-Free 3D Display with Ultrawide Viewing Range using Deep Learning

Weijie Ma, Zhangrui Zhao, Canyu Zhao, Wanli Ouyang, Han-Sen Zhong

Nature 2025

[Paper] [Code] [BibTeX]
AI-Enabled Parallel Assembly of Thousands of Defect-Free Neutral Atom Arrays

Rui Lin, Han-Sen Zhong, You Li, Zhangrui Zhao, Le-Tian Zheng, Tai-Ran Hu, Hong-Ming Wu, Zhan Wu, Weijie Ma, Yan Gao, Yi-Kang Zhu, Zhao-Feng Su, Wanli Ouyang, Yu-Chen Zhang, Jun Rui, Ming-Cheng Chen, Chao-Yang Lu, Jian-Wei Pan

Physical Review Letters (PRL) 2025Featured in PhysicsEditors' SuggestionOne of Annual Physics Highlights of 2025

[Paper] [News] [News (CN)] [BibTeX]

AI Can Learn Scientific Taste

Jingqi Tong, Mingzhe Li, Hangcheng Li, Yongzhuo Yang, Yurong Mou, Weijie Ma, Zhiheng Xi, Hongji Chen, Xiaoran Liu, Qinyuan Cheng, Ming Zhang, Qiguang Chen, Qipeng Guo, Tianlei Ying, Tianxiang Sun, Yining Zheng, Xinchi Chen, Jun Zhao, Ning Ding, Xuanjing Huang, Yugang Jiang, Xipeng Qiu

arXiv preprint 2026

[Paper] [Project] [Code]
AdaThink-Med: Medical Adaptive Thinking with Uncertainty-Guided Length Calibration

Shaohao Rui, Kaitao Chen, Weijie Ma, Xiaosong Wang

arXiv preprint 2025

[Paper] [Project]
Improving Medical Reasoning with Curriculum-Aware Reinforcement Learning

Shaohao Rui, Weijie Ma, Kaitao Chen, Xiaosong Wang

arXiv preprint 2025

[Paper] [Code] [BibTeX]
A glasses-free 3D display uses AI to direct images straight to the viewer's eyes

Weijie Ma, Han-Sen Zhong

Nature Research Briefing 2025

[Link] [Related Paper] [BibTeX]
Glasses-Free 3D Display with Ultrawide Viewing Range using Deep Learning

Weijie Ma, Zhangrui Zhao, Canyu Zhao, Wanli Ouyang, Han-Sen Zhong

Nature 2025

[Paper] [Code] [BibTeX]
AI-Enabled Parallel Assembly of Thousands of Defect-Free Neutral Atom Arrays

Rui Lin, Han-Sen Zhong, You Li, Zhangrui Zhao, Le-Tian Zheng, Tai-Ran Hu, Hong-Ming Wu, Zhan Wu, Weijie Ma, Yan Gao, Yi-Kang Zhu, Zhao-Feng Su, Wanli Ouyang, Yu-Chen Zhang, Jun Rui, Ming-Cheng Chen, Chao-Yang Lu, Jian-Wei Pan

Physical Review Letters (PRL) 2025Featured in PhysicsEditors' SuggestionOne of Annual Physics Highlights of 2025

[Paper] [News] [News (CN)] [BibTeX]

Ph.D. Period ↑

LSSInst: Improving Geometric Modeling in LSS-Based BEV Perception with Instance Representation

Weijie Ma*, Jingwei Jiang*, Yang Yang, Zehui Chen, Hao Chen

3DV 2025

[Paper] [Code] [BibTeX]
Toward Clinically Assisted Colorectal Polyp Recognition via Structured Cross-modal Representation Consistency

Weijie Ma, Ye Zhu, Ruimao Zhang, Jie Yang, Yiwen Hu, Zhen Li, Li Xiang

MICCAI 2022Early Accepted

[Paper] [Code] [BibTeX]

Experiences

Research Intern, Shanghai Artificial Intelligence Laboratory

2023.08 - 2026.06 Mentor: Prof. Han-Sen Zhong
Visiting Student, ZJU State Key Laboratory of CAD&CG

2022.08 - 2023.06 Mentor: Prof. Hao Chen

Education

Ph.D., Fudan & SII

2024.09 - 2026.06 (Expected)

M.Phil., CUHKSZ

2021.08 - 2023.11

B.Eng., ZZU

2017.09 - 2021.06

Honors

NSFC Doctoral Student Program2025
SII Top Grade Scholarship2025
Fudan University Outstanding Student Award2025

Something else

Some light hobbies: Music (esp. Taylor Swift; Bruce Liang); Literary reading and composition; Anime; Cooking

Some research companions: Kaining Ying, Shaohao Rui, and more just not listed.

BibTeX Citation