Žiga Kovačič

Žiga Kovačič

I'm a first-year CS PhD student at Stanford. My research is currently advised by Jiajun Wu. I'm interested in world models that are physically consistent, efficient, and operate at the right level of abstraction. I also have a deep interest in physical simulation and inverse physics problems.

Previously, I completed my undergrad at Cornell, where I was fortunate to work with Kevin Ellis and was recognised as a Merrill Presidential Scholar.

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See Google Scholar for the most up-to-date list.

4DCodeBench: Benchmarking Agents on Inverse Graphics of Dynamic Scenes
Ruihong Shen*, Žiga Kovačič*, Peter Kulits*, Xingrui Wang, Zizhang Li, Joshua B. Tenenbaum, Alan Yuille, Jieneng Chen, Jiajun Wu
arXiv 2026
[Project] [Paper] [Data] [Code]

MPMWorlds: MPM Simulations for Inferring and Extrapolating Physical Dynamics
Žiga Kovačič, Kevin Ellis
arXiv 2026
[Project] [Paper]

Physics-Based Simulation
Minchen Li, Chenfanfu Jiang, Zhaofeng Luo, Žiga Kovačič, Wenxin Du, Chang Yu, Tianyi Xie
Online book, v1.0.3, 2026
[Book] [Code]

Refactoring Codebases through Library Design
Žiga Kovačič*, Justin T. Chiu*, Celine Lee, Wenting Zhao, Kevin Ellis
NeurIPS 2026 (DL4C @ NeurIPS 2025)
[Project] [Paper] [Method] [Benchmark]

Pocket Time-Lapse
Eric M. Chen, Žiga Kovačič, Madhav Aggarwal, Abe Davis
SIGGRAPH 2025
[Project] [Code]