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Quantum Trick: Memory Speeds Up Cooling ⚡ экспресс

Original: "Quantum Mpemba Effect Induced by Non-Markovian Exceptional Points"
· Ze-Zhou Zhang, Hong-Gang Luo, Wei Wu
arXiv:2511.13173 · 2025-11-17 · CC BY · ⏱ 1 min · Quantum Physics
Memory of the past helps quantum systems reach equilibrium many times faster.
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Hot cools faster? In the quantum world, that can happen too! It turns out, if tiny particles 'remember' their past, they can settle down many times quicker — and it's not magic, but special crossroads-like points. Physicists have already figured out how to use this for ultra-fast energy transfer in quantum computers.

🎯 The classical Mpemba effect was described by Aristotle, and named after a schoolboy from Tanganyika who, in 1963, froze hot ice cream faster than cold.

🎬 In the novel 'The End of Eternity,' Asimov described machines controlling the pace of reality — the quantum Mpemba effect could be a first step toward something similar.

Scientists
Jacob BekensteinStephen HawkingLudwig BoltzmannEdward WittenJuan MaldacenaGerard 't Hooft
Tags
entropy Water
Laws
second law of thermodynamicsBekenstein-Hawking entropyBoltzmann distributionfirst law of thermodynamicsAdS/CFT correspondenceholographic principle
Original: arXiv:2511.13173 · CC BY · bridge42worlds