Observer-Induced Decoherence and Quantum-to-Classical Transition: A Computational Study

This repository contains all materials for the study titled “From Quantum Superposition to Classical Observation: Computational Analysis of Decoherence and Measurement.” The work explores quantum decoherence, entanglement, and the quantum-to-classical transition induced by measurement. Included materials: UF_Quantum_Paper.tex: LaTeX source of the paper. calculations.py: Python script illustrating the decay of off-diagonal density matrix elements, visibility evolution, and related computational examples. UF_Quantum_Paper.pdf: Compiled PDF version of the paper. README.md: Instructions for reproducing the computational illustrations. All numerical examples and figures were generated with the assistance of OpenAI GPT-5 Mini. The author has verified the correctness of all calculations. This ensures transparency, reproducibility, and computational illustration of decoherence dynamics in quantum measurement scenarios.