DUT Quantum Simulations: Unified Scientific Framework for Predicting Extreme Redshift Structures (Z > 20)

We perform a simulation-based analysis of large-scale structure (LSS) formation at redshifts z>20z > 20z>20 within the theoretical framework of the Dead Universe Theory (DUT). Using the DUT Universal Simulator v4.0, we numerically integrate Friedmann-like equations reinterpreted as entropy-driven retraction laws, incorporating multiform spatial curvature and the thermodynamic influence of a decaying ancestral universe. Spanning 0.1 to 200 Gyr, the simulations reveal a peaked structure density near z≈20z ≈ 20z≈20, consistent with the emergence of early massive galaxies reported in JWST observations. The model predicts an inverse formation hierarchy—from micro to macro—challenging the standard bottom-up narrative of ΛCDM. A key outcome is a redshift-scaling law for structure abundance, offering testable predictions for upcoming deep-field surveys. DUT presents a coherent thermodynamic alternative to inflationary cosmology and ΛCDM, grounded in gravitational dynamics without singularities.