# Physicists create a bizarre new quantum state called a fractional fermi sea

- Source: Latest Science News -- ScienceDaily
- Published: 2026-10-18T13:37:21+00:00
- Category: Science
- Original: https://www.sciencedaily.com/releases/2026/10/261018084644.htm
- Canonical: https://groundlevelnews.com/story/physicists-create-a-bizarre-new-quantum-state-called-a-fractional-ferm-ea0d41/

Physicists have discovered a strange new state of quantum matter in which ultracold atoms defy familiar organizational rules, forming a highly excited yet surprisingly orderly configuration called a "fractional Fermi sea." The discovery challenges established quantum theories and hints at exotic quasiparticles that scientists have dubbed potential "super-Fermions."

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