Solves: Sampling

Machine-learning ideas tagged Sampling in the Solves taxonomy of the Math2NN corpus.

Unverified 2026

Critical-Coupling Noise Controller

Add calibrated multiplicative noise to a binary energy-based model, Hopfield network, or discrete recurrent attractor system so that its effective coupling follows a chosen distance from the collective critical point. Unlike ordinary temperature annealing, the controller distinguishes microscopic channel noise from Gibbs or sampling noise and predicts when ordered attractors should disappear through a measurable susceptibility peak.

Useful6/10
Difficulty5/10
Novelty6/10
Paper: Decoherence-controlled collective criticality in a two-dimensional quantum Stag Hunt arXiv:2609.02957