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Shaking atoms to bring black-hole quantum chaos into the lab
United Kingdom🔬 Science12 hr. ago

Shaking atoms to bring black-hole quantum chaos into the lab

Physicists have developed a method to simulate the Sachdev–Ye–Kitaev (SYK) model—a theoretical framework linked to black hole physics and quantum chaos—using ultracold atoms in an optical lattice. Instead of building complex systems, they 'shake' the lattice to create effective multi-particle interactions that mimic the SYK model's properties, such as strong quantum chaos and information scrambling. The technique uses existing cold-atom technology, making it experimentally feasible. The study was published in *Physical Review Letters* and highlights how periodic driving can turn simple setups into tools for exploring deep physics concepts.

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Phys.org logoPhys.orgIndependentCenter12 hr. ago
Shaking atoms to bring black-hole quantum chaos into the lab

Physicists have developed a method to simulate the Sachdev–Ye–Kitaev (SYK) model—a theoretical framework linked to black hole physics and quantum chaos—using ultracold atoms in an optical lattice. Instead of building complex systems, they 'shake' the lattice to create effective multi-particle interactions that mimic the SYK model's properties, such as strong quantum chaos and information scrambling. The technique uses existing cold-atom technology, making it experimentally feasible. The study was published in *Physical Review Letters* and highlights how periodic driving can turn simple setups into tools for exploring deep physics concepts.

Bias read (Center): The article presents scientific research without political implications. It focuses on a physics discovery and its potential applications, with no mention of political ideologies, policies, or societal debates. The framing remains neutral, emphasizing technical achievements and scientific progress.

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