From the 1 of 2 linked papers with an AI index.
2 papers
quant-ph2026
Overcoming Fourier Locking in Quantum Data Re-uploading Classifiers via Spectral Homotopy
Spencer Topel
The paper identifies a failure mode called Fourier locking that hampers gradient training of data re‑uploading quantum circuits, and proposes a frequency‑staged homotopy (spectral…
cs.GR2026
Rendering Coherent Scattering via Quantum Collision Models
João S. Ferreira, Spencer S. Topel, Pierre Fromholz +1
Traditional light rendering techniques treat the optical properties of materials as static, yet this assumption breaks down in cases where these properties dynamically evolve in re…