Publications (5)
Rethinking Reasoning: A Survey on Reasoning-based Backdoors in LLMs
Man Hu, Xinyi Wu, Zuofeng Suo +5
With the rise of advanced reasoning capabilities, large language models (LLMs) are receiving increasing attention. However, although reasoning improves LLMs' performance on downstr…
Frozen Patterns of Impacted Droplets: From Conical Tips to Toroidal Shapes
Man Hu, Feng Wang, Qian Tao +3
We report frozen patterns for the water droplets impacting on a cold substrate through fast-speed images. These patterns can be manipulated by several physical parameters (the drop…
Armstrong Liquid Bridge: Formation, Evolution and Breakup
Xueqin Pan, Man Hu, Bingrui Xu +5
In this paper, we experimentally explore the formation, evolution and breakup of Armstrong liquid bridge. The extremely complicated evolution stage is revealed, which involves many…
DUP: Detection-guided Unlearning for Backdoor Purification in Language Models
Man Hu, Yahui Ding, Yatao Yang +3
As backdoor attacks become more stealthy and robust, they reveal critical weaknesses in current defense strategies: detection methods often rely on coarse-grained feature statistic…
Vertical-supercooling-controlled interfacial instability for a spreading liquid film
Li Chen, Feng Wang, Yingrui Wang +5
Thermal effect is essential to regulate the interfacial instabilities for diverse technology applications. Here we report the fingering instability at the propagation front for a s…