Yang Gao

Digital trade policy, innovation, and employment: Evidence from cross-border e-commerce pilot zones

Yuchen Wu, Qi Zhen, Yabin Zhang, Yang Gao

cn (code pays fourni par la source)

Towards the Connection between Activation Sparsity and Flat Minima

Ze Peng, Jian Zhang, Lei Qi, Yang Gao et autres

The observation that activation sparsity emerges in MLP blocks of standardly trained Transformers offers an opportunity to drastically reduce computation costs without sacrificing performance. To theoretically explain this phenomenon, existing works have shown that activation sparsity does not result from the data …

Gender Divergence in COPD Phenotypes and Narrowing Urban–Rural Diagnostic Gaps: A Surveillance Study in Chongqing, China, 2020–2024

Qiang Tan, Yang Gao, Xiaoyan Lv, Yan Jiao et autres

Qiang Tan,* Yang Gao,* Xiaoyan Lv, Yan Jiao, Jian Lian, Xianbin Ding Institute of Chronic and Non‑communicable Disease Control and Prevention, Chongqing Center for Disease Control and Prevention, Chongqing, 400042, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xianbin Ding, …

Evolutionary Enhanced Multi-Agent Reinforcement Learning for Cooperative Air Combat

Chengwei Li, Junlin Liu, Yang Gao

As modern air combat evolves toward beyond-visual-range (BVR) multi-aircraft cooperative engagements, autonomous decision-making for unmanned combat aerial vehicles (UCAVs) faces significant challenges due to high-dimensional state spaces, discrete action commands, and strongly adversarial dynamic environments. To overcome the limitations of existing multi-agent …

Drift-Resistant Navigation World Model with Anchored Epipolar Guidance

Po‐Chien Luan, Zimin Xia, Wuyang Li, Yang Gao et autres

We propose Drift-Resistant Navigation World Model, a generative model that mitigates both perceptual drift and geometric drift in conventional rollout-based navigation world models. Existing methods recursively feed generated content into subsequent steps, causing noise accumulation and degraded predictions, i.e., perceptual drift. Meanwhile, …

Non-Local and Non-Markovian Effects of a Microscopic Two-Level Defect in Superconducting Quantum Circuits

Yang Gao, Yujia Zhang, Huikai Xu, Pan Shi et autres

Microscopic two-level systems (TLS) -- ubiquitous atomic-scale defects in solid-state quantum devices -- are a dominant source of qubit decoherence, yet their role is often considered local and short-memoried. Here, we report the observation of a coherent TLS that couples simultaneously to …

cn (code pays fourni par la source)

Author response for "Mechanistic insights into interfacial failure of hard carbon anodes in sodium-ion batteries under extreme conditions"

Rongfen Feng, Qiang Wang, Xiaosha Wu, Hanqi Zhang et autres

The convincing identification method of the thermal damage on REBCO tapes

Yang Gao, Suo Hongli, Zili Zhang, Hui Liu et autres