2 papers
physics.optics2025
Dynamic Hologram Generation with Automatic Differentiation
Xing-Yu Zhang, Yu-Qing Wang, Angrui Du +3
We designed an automatic differentiation-based strategy to generate optical trap arrays that change smoothly in time. Instead of repeatedly regenerating the holograms for each time…
cond-mat.quant-gas2025
Observation of Near-Critical Kibble-Zurek Scaling in Rydberg Atom Arrays
Tao Zhang, Hanteng Wang, Wenjun Zhang +8
The Kibble-Zurek scaling reveals the universal dynamics when a system is linearly ramped across a symmetry-breaking phase transition. However, in reality, inevitable finite-size ef…