4 papers
Rethinking Latency Denial-of-Service: Attacking the LLM Serving Framework, Not the Model
Tianyi Wang, Huawei Fan, Yuanchao Shu +2
Large Language Models face an emerging and critical threat known as latency attacks. Because LLM inference is inherently expensive, even modest slowdowns can translate into substan…
Fermi lune and transdimensional orbital magnetism in rhombohedral multilayer graphene
Min Li, Qingxin Li, Xin Lu +7
The symmetry and geometry of the Fermi surface play an essential role in governing the transport properties of a metallic system. A Fermi surface with reduced symmetry is intimatel…
Transdimensional anomalous Hall effect in rhombohedral thin graphite
Qingxin Li, Hua Fan, Min Li +11
Anomalous Hall effect (AHE), occurring in materials with broken time-reversal symmetry, epitomizes the intricate interplay between magnetic order and orbital motions of electrons[1…
Gradient polaritonic surface with space-variant switchable light-matter interactions in 2D moire superlattices
Zhen-Bing Dai, Hua Fan, Vyacheslav Semenenko +7
Polaritons in two-dimensional (2D) materials provide unique opportunities for controlling light at nanoscales. Tailoring these polaritons via gradient polaritonic surfaces with spa…