Publications (12)
FTP: A Fine-grained Token-wise Pruner for Large Language Models via Token Routing
Zekai Li, Jintu Zheng, Ji Liu +9
Recently, large language models (LLMs) have demonstrated superior performance across various tasks by adhering to scaling laws, which significantly increase model size. However, th…
Near-field thermal transport between twisted bilayer graphene
Fuwei Yang, Bai Song
Active control of heat flow is of both fundamental and applied interest in thermal management and energy conversion. Here, we present a fluctuational electrodynamic study of therma…
Phonon heat conduction across slippery interfaces in twisted graphite
Fuwei Yang, Wenjiang Zhou, Zhibin Zhang +12
Interlayer rotation in van der Waals (vdW) materials offers great potential for manipulating phonon dynamics and heat flow in advanced electronics with ever higher compactness and…
Strong suppression of near-field thermal transport between twisted bilayer graphene near the magic angle
Fuwei Yang, Bai Song
Twisted bilayer graphene (TBLG) has recently emerged as a versatile platform for studying a variety of exotic transport phenomena. Here, we present a theoretical study of near-fiel…
SpecVLM: Fast Speculative Decoding in Vision-Language Models
Haiduo Huang, Fuwei Yang, Zhenhua Liu +4
Speculative decoding is a powerful way to accelerate autoregressive large language models (LLMs), but directly porting it to vision-language models (VLMs) faces unique systems cons…
Jakiro: Boosting Speculative Decoding with Decoupled Multi-Head via MoE
Haiduo Huang, Fuwei Yang, Zhenhua Liu +7
Speculative decoding (SD) accelerates large language model inference by using a smaller draft model to predict multiple tokens, which are then verified in parallel by the larger ta…
Superlubric Schottky Generator in Microscale with High Current Density and Ultralong Life
Xuanyu Huang, Xiaojian Xiang, Deli Peng +5
Miniaturized or even microscale generators that could effectively and persistently converse weak and random mechanical energy from environments into electricity promise huge applic…
Thermal transport in a 2D amorphous material
Yuxi Wang, Xingxing Zhang, Wujuan Yan +12
Two-dimensional (2D) crystals proved revolutionary soon after graphene was discovered in 2004. However, 2D amorphous materials only became accessible in 2020 and remain largely une…
Vibe-FDTR: An agent-oriented framework for reproducible frequency-domain thermoreflectance data analysis
Fuwei Yang, Weiheng Li, Bai Song
The paper introduces Vibe-FDTR, an agent-oriented framework that uses large language model agents to automatically and reproducibly analyze frequency-domain thermoreflectance data…
Isotope effect on the Casimir force
Lanyi Xie, Fuwei Yang, Bai Song
Isotopic dependence of the Casimir force is key to probing new physics and pushing novel technologies at the micro and nanoscale, but is largely unexplored. In 2002, an isotope eff…
Intrinsically low thermal conductivity of stoichiometric lithium niobate:Experimental measurement and microscopic origin
Wenjiang Zhou, Fuwei Yang, Yuxi Wang +4
With the rapid development of integrated electro-optic and nonlinear optical devices based on lithium niobate (LiNbO, LN), thermal management is becoming a critical area of foc…
Partial Convolution Meets Visual Attention
Haiduo Huang, Fuwei Yang, Dong Li +5
Designing an efficient and effective neural network has remained a prominent topic in computer vision research. Depthwise onvolution (DWConv) is widely used in efficient CNNs or Vi…