Quantum Information at Colliders

by Kazuki Sakurai

Monday 14 Oct 2024, 14:00 → 16:00 Europe/Berlin

The foundation of quantum mechanics and quantum information theory might have an important implication to the quantum field theory and quantum gravity.  In this talk, I briefly review the recent progress on entanglement relevant to collider and particle physics. I then present the result of my recent works on entanglement detection in the H -> tau tau at lepton colliders and the 3-particle entanglement generated by a 3-body particle decay.  The non-locality among the three particles is also discussed.