Classical routing models treat sub‑nanometer interconnects as geometric pathways constrained by lithographic limits. In the MID/QC framework, routing is instead governed by coherence preservation within the quantized substrate. This paper introduces channel geometries that minimize torsion, reduce coherence loss, and maintain stable propagation across sub‑nanometer scales. The result is a substrate‑native routing architecture that reframes resistance, crosstalk, and thermal behavior as coherence‑gradient phenomena rather than material limitations. This work establishes the geometric foundation for coherence‑preserving computation in the Applied Substrate Series.
Chadwick D Rasque (2026) studied this question.