Zobrazeno 1 - 10
of 9 548
pro vyhledávání: '"Xiao Meng An"'
We construct a family of chiral symmetry-protected third-order topological insulators by stacking Su-Schrieffer-Heeger (SSH) chains and provide a unified topological characterization by a series of Bott indices. Our approach is informed by the analyt
Externí odkaz:
http://arxiv.org/abs/2410.18016
Autor:
Long, Qingqing, Yan, Yuchen, Zhang, Peiyan, Fang, Chen, Cui, Wentao, Ning, Zhiyuan, Xiao, Meng, Cao, Ning, Luo, Xiao, Xu, Lingjun, Jiang, Shiyue, Fang, Zheng, Chen, Chong, Hua, Xian-Sheng, Zhou, Yuanchun
Large-scale "pre-train and prompt learning" paradigms have demonstrated remarkable adaptability, enabling broad applications across diverse domains such as question answering, image recognition, and multimodal retrieval. This approach fully leverages
Externí odkaz:
http://arxiv.org/abs/2408.14520
Non-Hermitian systems and their topological singularities, such as exceptional points (EPs), lines, and surfaces, have recently attracted intense interest. The investigation of these exceptional constituents has led to fruitful applications. The resp
Externí odkaz:
http://arxiv.org/abs/2408.03751
Autor:
Wang, Chengrui, Long, Qingqing, Xiao, Meng, Cai, Xunxin, Wu, Chengjun, Meng, Zhen, Wang, Xuezhi, Zhou, Yuanchun
The question-answering system for Life science research, which is characterized by the rapid pace of discovery, evolving insights, and complex interactions among knowledge entities, presents unique challenges in maintaining a comprehensive knowledge
Externí odkaz:
http://arxiv.org/abs/2408.01107
The abundance of bulk and boundary topologies in higher-order topological phases offer remarkable tunability and diversity to boundary states but also pose a challenge to their unified topological characterization. In this work, we propose a theoreti
Externí odkaz:
http://arxiv.org/abs/2407.20334
Multimodal recommendation systems (MMRS) have received considerable attention from the research community due to their ability to jointly utilize information from user behavior and product images and text. Previous research has two main issues. First
Externí odkaz:
http://arxiv.org/abs/2407.12338
Autor:
Li, Guang-Wei, Wang, Liang, Yuan, Hai-Long, Xin, Li-Ping, Wang, Jing, Wu, Chao, Li, Hua-Li, Haerken, Hasitieer, Wang, Wei-Hua, Cai, Hong-Bo, Han, Xu-Hui, Xu, Yang, Huang, Lei, Lu, Xiao-Meng, Bai, Jian-Ying, Wang, Xiang-Yu, Dai, Zi-Gao, Liang, En-Wei, Wei, Jian-Yan
Publikováno v:
2024, The Astrophysical Journal, Vol. 971, 114
M-type stars are the ones that flare most frequently, but how big their maximum flare energy can reach is still unknown. We present 163 flares from 162 individual M2 through L1-type stars that triggered the GWAC, with flare energies ranging from $10^
Externí odkaz:
http://arxiv.org/abs/2407.08183
Autor:
Wu, Xiaoxiong, Bai, Kai, Yu, Penghong, Dong, Zhaohui, He, Yanyan, Ma, Jingui, Yakovlev, Vladislav V., Xiao, Meng, Chen, Xianfeng, Yuan, Luqi
Quasi-parametric amplification (QPA) is a nonlinear interaction in which the idler wave is depleted through some loss mechanism. QPA plays an important role in signal amplification in ultrafast photonics and quantum light generation. The QPA process
Externí odkaz:
http://arxiv.org/abs/2407.03591
The prospected sensitivity in $\alpha_\mathrm{S}$ determination using an event shape observable, ratio of energy correlators at future electron-positron collider is presented. The study focuses on the collinear region which has suffered from large th
Externí odkaz:
http://arxiv.org/abs/2406.10946
Higher-order topological insulators, as a novel family of topological phases, are a hot frontier in condensed matter physics due to their adherence to unconventional bulk-boundary correspondence. A three-dimensional second-order topological insulator
Externí odkaz:
http://arxiv.org/abs/2406.10637