Physicists crack the math connecting ultraslow quantum magnetism to ultrafast black-hole physics
Physicists have developed a mathematical model connecting the slow dynamics of quantum spin glasses to the rapid, entangled behavior of black holes described by the SYK model. This discovery bridges two disparate areas of quantum physics.
Why it matters
The research provides a theoretical framework for understanding quantum chaos and information storage, which could influence future quantum computing technologies.
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Add as preferred source Schematic phase diagram versus T and N f . At large N f , T c → J/4. N f ≈ 10 marks the approximate onset of important SYK fluctuations. Small-N f asymptotic scalings are analytical, while the curves are schematic. Credit: Physical Review Letters (2026). DOI: 10.1103/81qf-zd3y A team led by University at Buffalo physicists has found a mathematical solution that shows how a frustrated quantum magnet can transition from ultraslow behavior to ultrafast, highly entangled behavior resembling that of a black hole.
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