Ab Initio Versions Extra Quality <Real>

The first implementation of a theory — no experimental fitting, no empirical parameters, just fundamental constants and equations.

ML potentials are getting shockingly good. But they depend on training data — and that data comes from the expensive, “ab initio version” codes. When the ab initio version changes (e.g., higher accuracy functional, core-valence correlation), the ML model’s ceiling moves too. ab initio versions

Real insight emerges when you know exactly what you’re approximating. Would you like this adapted for LinkedIn, Twitter, or a blog format? The first implementation of a theory — no