2 papers
quant-ph2026
Precision quantum simulation of magnon spectra and interactions
Trond I. Andersen, Nikita Astrakhantsev, Jeronimo Martinez +329
Quantum simulation promises to advance materials discovery by accurately simulating complex states of matter, their microscopic excitations, and macroscopic response functions. The…
math.FA2025
Improved universal approximation with neural networks studied via affine-invariant subspaces of
Cornelia Schneider, Samuel Probst
We show that there are no non-trivial closed subspaces of that are invariant under invertible affine transformations. We apply this result to neural networks sh…