Preprint
Jul 2026
The Fourier Wall: Why Public Tabular Datasets Refuse Quantum Advantage, and a Certified Recipe for Where It Lives
This work operationalizes the conditions as SPECTRA, a two-tier certificate: a simulator-free structural screen followed by a decisive comparison between a matched quantum model and five tuned classical twins using paired-bootstrap confidence bounds, providing a practical recipe for identifying, engineering, and deploying quantum-advantage candidates in tabular data.
Javier Mancilla, Tomás Tagliani
· 0 citations