時間：10月14日(四) 13：20 ~ 15：10

題目：Correlated dynamics in quantum link models

講者：黃一平 老師

服務單位：國立清華大學 物理學系

對象：本所博士生及碩士生、或其他有興趣之師生

地點：採取線上教學，請連結Google Meet:  http://meet.google.com/xhy-yotv-wax

摘要：

Constrained systems, such as frustrated magnets, are crucial to form non-trivial entanglement. However, real-time dynamics for those systems are relatively unexplored. In this talk, I will discuss the quench dynamics of a particular type of model: the 2D quantum link model. I will discuss the dynamics within a specific gauge sector where the dynamical quantum phase transition is observed in this 2D correlated constrained system. I will also discuss the influence of the initial wave function. We found the disorder-free localization phenomena when we prepared the initial state as a superpositi on of di fferent superselection sectors.