Importance-Reweighted Fock-Space Variational Monte Carlo

arXiv:2608.22925 · physics.chem-ph, cond-mat.str-el, quant-ph · Submitted 2026-08-24 · Read on arXiv

physics.chem-ph, cond-mat.str-el, quant-ph

Submitted: 2026-08-24

Updated: 2026-09-16

Code: https://github.com/wsmxcz/FockVMC

Terminology

• Variational Monte Carlo — 14× in this paper
• Benchmark — 7× in this paper · explained in 2 episodes
• Ab Initio — 6× in this paper · explained in 1 episode
• Accuracy — 3× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Hilbert Space — 2× in this paper · explained in 2 episodes
• Sparsity — 2× in this paper · explained in 4 episodes
• Antiferromagnetic Correlation — 1× in this paper · explained in 1 episode
• Bayesian Inference — 1× in this paper · explained in 5 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• Hubbard Model — 1× in this paper · explained in 3 episodes
• Transformer — 1× in this paper · explained in 2 episodes
• Variational Monte Carlo (VMC) — 1× in this paper · explained in 2 episodes

Sources

• Spin-adapted neural network backflow for symmetry-preserving simulations of strongly correlated electrons
• Classical computational simulation of the FeMo-cofactor model to chemical accuracy and its implications

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