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Out-of-equilibrium cesium atoms reveal fractional Fermi seas, exposing new critical quantum phase
- June 18, 2026 at 4:20 PM
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In a new study published in Physical Review Letters, a team from the Nägerl group, together with theory collaborator Alvise Bastianello from the CNRS and the Université Paris-Dauphine, demonstrates that highly unusual quantum states known as "fractional Fermi seas" can be quantum engineered.
Originally published at Phys.org