This code reproduces the figures in Constrained and Vanishing Expressivity of Quantum Fourier Models. It implements the process of calculating empirical, analytic values and upper bounds of Fourier Coefficients for the Data Reuploading Model.
An example on how to run the functions is available in the main.ipynb notebook.
For questions and suggestions, please contact Mario Herrero González: mherrer3@ed.ac.uk
Distributed under the Apache-2.0 license.