Preprint
Aug 2026
Dissipation-induced Sachdev-Ye-Kitaev physics in many-body cavity quantum electrodynamics
We show that cavity quantum electrodynamics (QED) devices can realize dissipative Sachdev-Ye-Kitaev (SYK) physics, a paradigmatic setting for quantum chaos in open many-body systems. Ultracold fermions with disordered, all-to-all cavity-mediated interactions provide two complementary routes: atomic spontaneous emission...
Pietro Pacchioni, Filippo Ferrari, Vincenzo Savona et al.
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