3 papers
physics.optics2026
Phase-locked phonon laser enhanced ultra-weak force measurement
Yu Zheng, Long Wang, Lyu-Hang Liu +5
Optically levitated micro- and nanoparticles are an ideal optomechanical platform for precision measurements, particularly enabling the detection of ultraweak forces. Nevertheless,…
cs.CR2025
From Alerts to Intelligence: A Novel LLM-Aided Framework for Host-based Intrusion Detection
Danyu Sun, Jinghuai Zhang, Jiacen Xu +3
Host-based intrusion detection system (HIDS) is a key defense component to protect the organizations from advanced threats like Advanced Persistent Threats (APT). By analyzing the…
physics.optics2024
Optimal Position Detection of an Optically Levitated Mie Particle
Long Wang, Lei-Ming Zhou, Yuan Tian +4
We theoretically investigate the problem of position detection of an optically levitated Mie particle. The information radiation field (IRF) is proposed and defined to characterize…