“Thinking quickly, AGI constructs a solution using only several million dollars and an existing solution.”
Matija Medvidović
@matematija.bsky.social
A computational quantum physics postdoc at ETH Zurich. I love coding, math tricks and fancy dinners. Enthusiast procrastinator.
In San Diego at NeurIPS! If you are around too, let me know, I would love to connect over some coffee and talk about AI for science.
New #preprint with Alev Orfi, Dries Sels and @carrasqu.bsky.social It is about approximating correlated quantum excited states. We adapt some powerful linear algebra to extract many states at once. The background physics is neat -- we adiabatically connect known wavefunctions to interacting ones.
Adiabatic transport of neural network quantum states
Variational methods have offered controllable and powerful tools for capturing many-body quantum physics for decades. The recent introduction of expressive neural network quantum states has enabled th...
arxiv.org