Publications (14)
AnomalyMoE: Towards a Language-free Generalist Model for Unified Visual Anomaly Detection
Zhaopeng Gu, Bingke Zhu, Guibo Zhu +4
Anomaly detection is a critical task across numerous domains and modalities, yet existing methods are often highly specialized, limiting their generalizability. These specialized m…
Regime-Specific Multi-Objective Variational Principle of Compromise in Competition at Mesoscales
Jinghai Li, Wenlai Huang, Jianhua Chen +2
The energy-minimization multiscale (EMMS) principle of compromise in competition is believed to be generally applicable for all mesoscale problems at different levels in the real w…
Lattice Boltzmann based discrete simulation for gas-solid fluidization
Limin Wang, Bo Zhang, Xiaowei Wang +2
Discrete particle simulation, a combined approach of computational fluid dynamics and discrete methods such as DEM (Discrete Element Method), DSMC (Direct Simulation Monte Carlo),…
UAVPairs: A Challenging Benchmark for Match Pair Retrieval of Large-scale UAV Images
Junhuan Liu, San Jiang, Wei Ge +3
The primary contribution of this paper is a challenging benchmark dataset, UAVPairs, and a training pipeline designed for match pair retrieval of large-scale UAV images. First, the…
Large-Scale DNS of Gas-Solid Flow on Mole-8.5
Qingang Xiong, Guofeng Zhou, Bo Li +8
Direct numerical simulation (DNS) for gas-solid flow is implemented on a multi-scale supercomputing system, Mole-8.5, featuring massive parallel GPU-CPU hybrid computing, for which…
Simultaneous generation of two spin-wave-photon entangled states in an atomic ensemble
Yuelong Wu, Long Tian, Zhongxiao Xu +8
The generation and storage of entangled photons play important roles in quantum information technique. Spontaneous Raman scattering (SRS) in atomic ensembles provides a promising m…
Model-based quantitative methods to predict irradiation-induced swelling in alloys
Wei Ge, Shijun Zhao, Chenxu Wang +7
Predicting volume swelling of structural materials in nuclear reactors under high-dose neutron irradiations based on existing low-dose experiments or irradiation data with high-dos…
Spatial multiplexing of atom-photon entanglement sources using feed-forward controls and switching networks
Long Tian, Zhongxiao Xu, Lirong Chen +6
The light-matter quantum interface that can create quantum-correlations or entanglement between a photon and one atomic collective excitation is a fundamental building block for a…
Criterion-Conditional In-Context Learning: Evaluating Criterion-Shift Adaptation in Vision-Language Models
Kaiyun Yang, Ruilin Yang, Zhimin Yao +2
Vision-language models can perform new tasks without parameter updates through in-context learning (ICL), whose core mechanism is utilizing the support set for task induction. In t…
Meso-scale phenomena from compromise -- a common challenge, not only for chemical engineering
Jinghai Li, Wei Ge, Mooson Kwauk
This short communication analyzes the importance of resolving meso-scale structure in a complex system with multi-scale structure. Similar mechanisms for the formation of meso-scal…
The Solar Upper Transition Region Imager (SUTRI) onboard the SATech-01 satellite
Xianyong Bai, Hui Tian, Yuanyong Deng +56
The Solar Upper Transition Region Imager (SUTRI) onboard the Space Advanced Technology demonstration satellite (SATech-01), which was launched to a sun-synchronous orbit at a heigh…
Molecular Dynamics Simulation of Macromolecules Using Graphics Processing Unit
Ji Xu, Ying Ren, Wei Ge +3
Molecular dynamics (MD) simulation is a powerful computational tool to study the behavior of macromolecular systems. But many simulations of this field are limited in spatial or te…
Modelling wetting-bouncing transitions of droplet impact on random rough surfaces
Huihuang Xia, Yixiang Gan, Wei Ge
Droplet impact on rough surfaces is of critical importance to various applications, yet remains incompletely understood. The present work aims to uncover droplet impact dynamics on…
Umbrella: Enabling ISPs to Offer Readily Deployable and Privacy-Preserving DDoS Prevention Services
Zhuotao Liu, Yuan Cao, Min Zhu +1
Defending against distributed denial of service (DDoS) attacks in the Internet is a fundamental problem. However, recent industrial interviews with over 100 security experts from m…