Tootfinder

TFGA-Net: Temporal-Frequency Graph Attention Network for Brain-Controlled Speaker Extraction
Youhao Si, Yuan Liao, Qiushi Han, Yuhang Yang, Rui Dai, Liya Huang
https://arxiv.org/abs/2510.12275

TFGA-Net: Temporal-Frequency Graph Attention Network for Brain-Controlled Speaker Extraction
The rapid development of auditory attention decoding (AAD) based on electroencephalography (EEG) signals offers the possibility EEG-driven target speaker extraction. However, how to effectively utilize the target-speaker common information between EEG and speech remains an unresolved problem. In this paper, we propose a model for brain-controlled speaker extraction, which utilizes the EEG recorded from the listener to extract the target speech. In order to effectively extract information from E…

Nitrogen-Triggered Amorphization Enables High-Performance Solid-State Electrolytes
Bolong Hong, Lei Gao, Bingkai Zhang, Pengfei Nan, Ruishan Zhang, Yuhang Li, Zhihao Lei, Ming Liu, Jing Wu, Longbang Di, Haijin Ni, Songbai Han, Jinlong Zhu
https://arxiv.org/abs/2510.09960

Nitrogen-Triggered Amorphization Enables High-Performance Solid-State Electrolytes
Amorphous solid-state electrolytes (SSEs) hold great promise for advancing the application of all-solid-state batteries (ASSBs), owing to their favorable ionic conductivity, structural tunability, and promising electrochemical performance. However, the absence of universal design principles for amorphous SSEs limits their development. By fundamentally re-evaluating the amorphization-forming ability of amorphous SSE systems, this study establishes a nitrogen-driven universal strategy to convert …

Nonreciprocal optical circuit switching
Zhifeng Tu, Yucong Yang, Yiran Wei, Shuyuan Liu, Fangchen Hu, Peng Zou, Chengkun Yang, Tianchi Zhang, Di Wu, Ruoyu Shen, Bingzhou Hong, Haiwen Cai, Lei Bi, Wei Chu
https://arxiv.org/abs/2509.20016

Nonreciprocal optical circuit switching
Directly switching optical signals outperforms conventional optoelectronic hardware in terms of cost, latency, and energy efficiency, and is expected to address the growing demand for data node capacity driven by the development of machine learning and artificial intelligence (AI) technologies. Therefore, optical circuit switching (OCS) technology has piqued widespread research interest in various technical solutions, including silicon photonics. However, silicon-based integrated OCS remains co…