ScienceEvidence of entangled Z bosons reportedly found in Higgs boson decays
A post describes an ATLAS analysis of Z bosons produced by Higgs decays, saying it disfavored a non-entangled state at a statistical significance of 4.7 standard deviations.
TLDR
A post says researchers with CERN’s ATLAS experiment used Large Hadron Collider data to study Higgs bosons decaying into pairs of Z bosons. By examining leptons produced as the Z bosons themselves decayed, they reconstructed information about the Z bosons’ spins. The post describes the result as strong evidence of quantum entanglement—connected quantum states—with the non-entangled hypothesis disfavored at 4.7 standard deviations.
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Evidence of entangled Z bosons reportedly found in Higgs boson decays
A post describes an ATLAS analysis of Z bosons produced by Higgs decays, saying it disfavored a non-entangled state at a statistical significance of 4.7 standard deviations.
TLDR
A post says researchers with CERN’s ATLAS experiment used Large Hadron Collider data to study Higgs bosons decaying into pairs of Z bosons. By examining leptons produced as the Z bosons themselves decayed, they reconstructed information about the Z bosons’ spins. The post describes the result as strong evidence of quantum entanglement—connected quantum states—with the non-entangled hypothesis disfavored at 4.7 standard deviations.