ATLAS Collaboration

New Capabilities

One of two general-purpose detectors at the LHC

Physicists at CERN have found strong evidence that Z bosons, the particles that carry the weak nuclear force, become quantum entangled when produced in Higgs boson decays. The result, based on proton collisions at 13 trillion electron volts, shows that Einstein's "spooky action at a distance" persists at the most extreme energies ever tested in a laboratory.

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