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One-Way Door: How Quantum Magnets Reconcile Order with Chaos ⚡ экспресс

Original: "Analogs of deconfined quantum criticality for non-invertible symmetry breaking in 1d"
· Yu-Hsueh Chen, Tarun Grover
Physicists showed that in a chain of microscopic magnets, order and disorder can coexist thanks to symmetries that work only in one direction.
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In a chain of quantum magnets, physicists discovered that order and disorder can peacefully coexist thanks to one-way symmetry rules. It's like a dance where steps in one direction are allowed, but not back. Such discoveries edge us closer to the quantum materials of the future.

🎯 Order and chaos in a quantum chain don't battle; under a special symmetry, they simply ignore each other, as if living by different laws in the same space.

🎬 Like in fairy tales—a door you can enter but never leave. Except here it's not magic, but the precise math of nonreciprocal symmetries.

Scientists
Emmy NoetherJacob BekensteinStephen HawkingLudwig BoltzmannWolfgang PauliWilhelm Wien
Tags
entropy Water Standard Model
Laws
second law of thermodynamicsNoether's theoremBekenstein-Hawking entropyBoltzmann distributionfirst law of thermodynamicsspin–statistics theorem
Original: arXiv:2506.01131v1 · CC BY 4.0 · bridge42worlds