MID/QC Applied Substrate Series 4 - Magnetic Alignment as a Coherence Stabilizer in Substrate Dynamics

Magnetic alignment is traditionally modeled as a material‑level ordering effect. In the MID/QC framework, magnetic behavior is reinterpreted as a coherence‑stabilizing mechanism within the quantized substrate. This paper develops the substrate‑native model in which aligned magnetic domains reduce local tension, reinforce coherence channels, and prevent collapse under high‑gradient computational loads. The result is a unified architecture explaining magnetic stabilization, channel hardening, hysteresis behavior, and substrate‑level coherence preservation. This work establishes magnetic alignment as a foundational stabilizer within the Applied Substrate Series.