Preprint
Sep 2026
Global and nonlocal magic of quantum many-body scars
Nonergodic features of chaotic quantum many-body systems are commonly characterized through local observables, fidelity, and entanglement entropy. Here, using global and nonlocal measures of nonstabilizerness (magic), we study quantum many-body scars near infinite temperature in $(1+1)$-dimensional Abelian $\mathbb{Z}_...
Lukas Ebner, Giovanni Cataldi, Kai-Di Xu et al.
· 0 citations