activity
20232025
most citedExplainable Representation Learning of Small Quantum States

11 citations · 14 across the 5 of their papers we have counts for

collaborators

5 papers

quant-ph2025

Learning Minimal Representations of Fermionic Ground States

Felix Frohnert, Emiel Koridon, Stefano Polla

We introduce an unsupervised machine-learning framework that discovers optimally compressed representations of quantum many-body ground states. Using an autoencoder neural network…

hep-ph2025★ 1 cited

Learning Pole Structures of Hadronic States using Predictive Uncertainty Estimation

Felix Frohnert, Denny Lane B. Sombillo, Evert van Nieuwenburg +1

Matching theoretical predictions to experimental data remains a central challenge in hadron spectroscopy. In particular, the identification of new hadronic states is difficult, as…

cs.LG2024

Discovering emergent connections in quantum physics research via dynamic word embeddings

Felix Frohnert, Xuemei Gu, Mario Krenn +1

As the field of quantum physics evolves, researchers naturally form subgroups focusing on specialized problems. While this encourages in-depth exploration, it can limit the exchang…

quant-ph2024★ 2 cited

Learning Density Functionals from Noisy Quantum Data

Emiel Koridon, Felix Frohnert, Eric Prehn +3

The search for useful applications of noisy intermediate-scale quantum (NISQ) devices in quantum simulation has been hindered by their intrinsic noise and the high costs associated…

quant-ph2023★ 11 cited

Explainable Representation Learning of Small Quantum States

Felix Frohnert, Evert van Nieuwenburg

Unsupervised machine learning models build an internal representation of their training data without the need for explicit human guidance or feature engineering. This learned repre…