"Progress in Integrating the Drift-Time Operator in Loop Quantum Cosmology and Loop Quantum Gravity"

This Zenodo record bundles all materials to reproduce and extend the “Progress in Integrating the Drift-Time Operator in Loop Quantum Cosmology and Loop Quantum Gravity” study (August 3 2025). Contents Manuscript PDF (“Progress_DriftTime_LQC_LQG.pdf”) CuPy/Python scripts and notebooks for GPU-scaled LQC simulations on an N=150,000N=150{,}000 grid (including holonomy corrections) Sparse-matrix code (Python/C++) defining and evolving the drift-time operator on a 512-node spin network CLASS configuration files and analysis scripts for temperature + polarization power-spectrum runs (r∈[0.028,0.036]r\in[0.028,0.036], ns∈[0.958,0.972]n_s\in[0.958,0.972]) All figure image files (PNG) from the manuscript A detailed README.md with environment setup, dependency list, and step-by-step reproduction instructions