Author

R. Ma

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Preprint Aug 2026

Statistical Mechanics of Non-Abelian Learnability Transitions

Monitored many-body quantum systems can undergo sharp learnability transitions characterized by how much information can be learned by the observer. When the dynamics conserves a non-Abelian charge, such as an $SU(2)$ spin, understanding how the observer learns the total charge remains an outstanding problem. Unlike th...

R. Ma, Romain Vasseur · 0 citations