1. Quantum Gravity SimulationsÂ
- Objective: Derive spacetime eigenmodes from first principles (e.g., loop quantum gravity or string theory compactifications). Â
- Methods: Â
- Tensor Networks: Simulate holographic boundary conditions using MERA (Multiscale Entanglement Renormalization Ansatz). Â
- Quantum Graphity: Model fractal spacetime as a dynamical spin network with emergent eigenmodes. Â
- Expected Outcome: Rigorous link between Planck-scale quantum geometry and cosmic-scale resonances. Â
2. Fractal Spacetime NumericsÂ
- Objective: Solve the fractal Helmholtz equation at Planckian resolution. Â
- Methods: Â
- GPU-Accelerated PDE Solvers: Adaptive mesh refinement for \( \Delta_F \psi_n = \lambda_n \psi_n \) on Sierpiski-like 3-manifolds. Â
- Lattice QFT: Discretize spacetime with Hausdorff measure \( d\mu \propto r^{D-3} dr \). Â