QM-2: Quantum Mechanics in CPP: Superposition and Interference from Multi-Path DI-Bit Summation on the 600-Cell Lattice

Abstract: QM-2 derives superposition and interference as the coherent summation of phase-carrying DI bits propagating simultaneously along all available geodesics of the 600-cell lattice — the discrete Feynman path integral. Each DI bit accumulates a deterministic geometric phase along its path, and the total amplitude at the detector is the sum over paths of fixed amplitude times exp(i phi_k). The detection probability follows the Born rule because |psi|^2 is the local DI-bit number density, and this construction is non-circular because the amplitude and phase are defined independently of probability. Interference arises from relative phases between path families, with which-path information encoded geometrically by SS-Vector gradients at each slit; the quantum eraser restores coherence by nulling the SSV phase tag. In the continuum limit the path sum recovers the Schrödinger equation of QM-1.