Author: CMS Collaboration
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CMS at LHCP 2024
CMS has released 12 new results for the spring conferences (LHCP 2024, SQM 2024, and SUSY24), spanning its entire physics program: – Studying high momentum top quark-antiquark pairs, we have observed, for the first time, entanglement between top quarks so far away from each other that no information could be exchanged between them, through gluons,…
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“Spooky action at a distance” between the heaviest particles
Recently, and about two decades after the first solid proof of entanglement between two photons by Anton Zeilinger and his team, the ATLAS and CMS experiments reported the observation of quantum entanglement between the top quark and its antiparticle simultaneously produced at rest at the LHC.







