Speaker
Prof.
Yu-Chen Guo
(Liaoning Normal University & PITT PACC)
Description
The interpretation of multi-particle spin systems produced at colliders as quantum states has shown the potential to obtain quantum information at colliders. For instance, top quark or lepton pairs produced at colliders exhibit correlated spin states. Fermion pair production at lepton colliders presents an ideal source for comprehensive quantum tomography of the production process, enabling high-precision measurements of quantum entanglement and Bell nonlocality. In this presentation, I will introduce our recent work concerning the measurement of quantum information observables in the τ+τ−,μ+μ−,and ttbar systems at future lepton colliders.
Authors
Prof.
Yu-Chen Guo
(Liaoning Normal University & PITT PACC)
Tao Han
(University of Pittsburgh)
Matthew Low
(University of Pittsburgh)
Dr
Youle Su
(Fudan University)
