Entanglementhd -

It demonstrates quantum entanglement at an energy scale much higher (TeV range) than previously achieved in systems like photons or atoms.

Observation of quantum entanglement with top quarks at the ATLAS detector Authors: ATLAS Collaboration Publication: Nature , Volume 633, pages 542–547 (2024). Core Findings EntanglementHD

Analysis was focused on a restricted phase space (close to the production threshold) where entanglement signals are strongest. It demonstrates quantum entanglement at an energy scale