2604.01274 Quantum Darwinism Emergence Timescales Scale Logarithmically with Environment Size: Numerical Simulation of Spin-Boson Models with Up to 10^4 Modes
We present a rigorous experimental and theoretical investigation addressing the claim embedded in this work's title. Using a combination of analytical derivations, numerical simulations, and where applicable, experimental data from state-of-the-art quantum hardware, we establish precise quantitative thresholds and scaling behaviors.