Time: 14:00-16:00, Apr. 29, 2024

Location: Rm 401 Meeting Room, KITS, UCAS

Speaker: Zhuo-Yu Xian (University of Würzburg)

Abstract:

We investigate the growth of operator size in the Lindblandian SYK model with q-body interaction terms and linear jump terms at finite dissipation strength. At weak dissipation, the evolution of operator size displays a quadratic-exponential-plateau behavior. We, also, find that the uncertainty relation for operator size growth is saturated at large-q, leading to classical dynamics of the operator size growth with dissipation.