Zobrazeno 1 - 10
of 10 875
pro vyhledávání: '"Zhang Guang"'
Graphical overlays that layer visual elements onto charts, are effective to convey insights and context in financial narrative visualizations. However, automating graphical overlays is challenging due to complex narrative structures and limited under
Externí odkaz:
http://arxiv.org/abs/2412.06821
The recently discovered high-$T_c$ superconductivity in La$_{3}$Ni$_{2}$O$_{7}$ with $T_c \approx 80K$ provides another intriguing platform to explore the microscopic mechanism of unconventional superconductivity. In this work, we study a previously
Externí odkaz:
http://arxiv.org/abs/2411.13399
Autor:
Liu, Liangyang, Li, Yidian, Tan, Hengxin, Liu, Yi, Shi, Ying, Zhai, Yuxin, Lin, Hao, Cao, Guanghan, Yan, Binghai, Zhang, Guang-Ming, Yang, Luyi
The correlated phenomena of flat bands have been extensively studied in twisted systems. However, the emergent ordered states arising from interactions in intrinsic multi-orbital flat bands in kagome lattice materials remain largely unexplored. In co
Externí odkaz:
http://arxiv.org/abs/2411.06778
Financial time series modeling is crucial for understanding and predicting market behaviors but faces challenges such as non-linearity, non-stationarity, and high noise levels. Traditional models struggle to capture complex patterns due to these issu
Externí odkaz:
http://arxiv.org/abs/2408.10111
Autor:
Che, Mengqian, Chen, Weizhao, Wang, Maoyuan, Bartram, F. Michael, Liu, Liangyang, Dong, Xuebin, Liu, Jinjin, Li, Yidian, Lin, Hao, Wang, Zhiwei, Liu, Enke, Yao, Yugui, Yuan, Zhe, Zhang, Guang-Ming, Yang, Luyi
In ferromagnetic materials, magnons - quanta of spin waves - typically resonate in the gigahertz range. Beyond conventional magnons, while theoretical studies have predicted magnons associated with orbital magnetic moments, their direct observation h
Externí odkaz:
http://arxiv.org/abs/2408.09417
Autor:
Chen, Bo, Feng, Li, Zhang, Guang, Li, Hui, He, Lingping, Song, Kefei, Guo, Quanfeng, Li, Ying, Huang, Yu, Li, Jingwei, Zhao, Jie, Xue, Jianchao, Li, Gen, Shi, Guanglu, Song, Dechao, Lu, Lei, Ying, Beili, Wang, Haifeng, Dai, Shuang, Wang, Xiaodong, Mao, Shilei, Wang, Peng, Wu, Kun, Ren, Shuai, Sun, Liang, Yang, Xianwei, Xia, Mingyi, Zhang, Xiaoxue, Zhou, Peng, Tao, Chen, Liu, Yang, Yu, Sibo, Li, Xinkai, Li, Shuting, Zhang, Ping, Li, Qiao, Tian, Zhengyuan, Zhou, Yue, Tian, Jun, Shan, Jiahui, Liu, Xiaofeng, Jing, Zhichen, Gan, Weiqun
The Lyman-alpha Solar Telescope (LST) on board the Advanced Space-based Solar Observatory (ASO-S) is the first payload to image the full solar disk and the solar corona in both white-light (WL) and ultraviolet (UV) H I Lya, extending up to 2.5 solar
Externí odkaz:
http://arxiv.org/abs/2408.01937
Autor:
Li, Wenxuan, Qu, Chongyu, Chen, Xiaoxi, Bassi, Pedro R. A. S., Shi, Yijia, Lai, Yuxiang, Yu, Qian, Xue, Huimin, Chen, Yixiong, Lin, Xiaorui, Tang, Yutong, Cao, Yining, Han, Haoqi, Zhang, Zheyuan, Liu, Jiawei, Zhang, Tiezheng, Ma, Yujiu, Wang, Jincheng, Zhang, Guang, Yuille, Alan, Zhou, Zongwei
We introduce the largest abdominal CT dataset (termed AbdomenAtlas) of 20,460 three-dimensional CT volumes sourced from 112 hospitals across diverse populations, geographies, and facilities. AbdomenAtlas provides 673K high-quality masks of anatomical
Externí odkaz:
http://arxiv.org/abs/2407.16697
Autor:
Li, Hao-En, Li, Xiang, Huang, Jia-Cheng, Zhang, Guang-Ze, Shen, Zhu-Ping, Zhao, Chen, Li, Jun, Hu, Han-Shi
The matrix product state (MPS) ansatz offers a promising approach for finding the ground state of molecular Hamiltonians and solving quantum chemistry problems. Building on this concept, the proposed technique of quantum circuit MPS (QCMPS) enables t
Externí odkaz:
http://arxiv.org/abs/2407.10523
Autor:
Zhou, Guangdi, Huang, Haoliang, Wang, Fengzhe, Wang, Heng, Yang, Qishuo, Nie, Zihao, Lv, Wei, Ding, Cui, Li, Yueying, Lin, Jiayi, Yue, Changming, Li, Danfeng, Sun, Yujie, Lin, Junhao, Zhang, Guang-Ming, Xue, Qi-Kun, Chen, Zhuoyu
Publikováno v:
National Science Review, nwae429 (2024)
In designing material functionalities for transition metal oxides, lattice structure and d-orbital occupancy are key determinants. However, the modulation of these two factors is inherently limited by the need to balance thermodynamic stability, grow
Externí odkaz:
http://arxiv.org/abs/2406.16520
We develop a Ginzburg-Landau theory for commensurate pair density wave (PDW) states in a hexagonal lattice system, relevant to the kagome superconductors $\rm{AV_3Sb_5}$. Compared to previous theoretical frameworks, the commensurate wave vectors perm
Externí odkaz:
http://arxiv.org/abs/2406.11447