Researchers proved a universal quantum speed limit for thermalization. The minimum time for quantum systems to reach thermal equilibrium is…
Researchers proved a universal quantum speed limit for thermalization. The minimum time for quantum systems to reach thermal equilibrium is constrained by temperature and fundamental constants, meaning no amount of energy or control can make the process arbitrarily fast. The result formalizes a long-suspected Planckian limit relevant to quantum technologies. https://www.nature.com/articles/s41567-026-03397-y
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