Physicists discover quantum fluctuations can transform frozen spin glasses into fast, entangled states predicted by the SYK model, enabling better control of information in future quantum technologies.
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@informaq.bsky.social@informaq.bsky.socialResearchers clarify 'instant thermalization' in SYK models by analyzing three thermalization measures. Surprisingly, thermalization rates scale as Γ∼Tf·q⁻¹ rather than diverging, with the effect dependent on which correlations are measured.