Global universal scaling and ultrasmall parameterization in machine-learning interatomic potentials with superlinearity

Proceedings of the National Academy of Sciences, Volume 122, Issue 25, June 2025. <br/>SignificanceGlobal scaling, such as the well-known universal equation of states (UEOS), usually exists as a fundamental law and covers different states of matter in nature. However, the state-of-the-art machine-learning models of potential energy surface (…