Supplemental Invention Disclosure: Dual-Mode Nuclear Force Detection System with Dark Matter Sensing Capability

This disclosure supplements U.S. Provisional Patent Application filed June 2, 2026, titled "Nuclear Detection System and Method." New matter herein is not disclosed in the June 2 filing. 1. What Is New Since the June 2 Provisional The June 2 provisional disclosed a system that detects nuclear events by sensing J-field radiation using high-A nanostructured nuclei and processing the signal with tQuA. This supplemental disclosure adds the following novel and non-obvious features: A dual-mode sensor that detects both transient J-wave radiation from nuclear events AND a steady ambient flux of neutral particles (chaoitons) constituting dark matter, using the same physical hardware. A differential A-scaling sub-array that separates the J-wave signal, the chaoiton dark matter signal, and any residual electromagnetic background by measuring the signal ratio across at least two target materials with different mass numbers A. A vertically integrated "por sandwich" layer stack that combines EM shielding, nuclear sensing, electronic transduction, phonon management, and tQuA processing in a single monolithic architecture. Specific sensor geometry options including a 2D monolayer FET, a nanocrystal metamaterial array with geometric resonance tuning, and a resonant nuclear isomer array with in-situ regeneration. An AC lock-in gate modulation method that enables low-frequency dark matter detection using 2D material FETs despite their inherent 1/f noise.