Constraint-Enhanced Physical Search through Correlation Matching
Physical systems do not merely add noise to search processes; they impose constraints that generate structured correlations. We propose a principle of constraint-enhanced physical search in which temporal correlations in exploration are matched to constraint-induced spatial correlations in the update dynamics. Using a minimal tug-of-war bandit model (TOW), we show that a conservation law converts local observations into differential evidence across alternatives, while a temporally correlated drive controls the order of exploration. Search efficiency is improved not by stronger randomness or by maximal anti-correlation, but by matching the temporal correlation to the physical update scale ...
| Authors | Song-Ju Kim |
|---|---|
| Primary category | cond-mat.stat-mech |
| Published | 2 June 2026 |
| Last updated at source | 2 June 2026 |
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