Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Li, Yaoyi"'
Autor:
Liu, Yufeng, Gu, Yu, Bao, Ting, Mao, Ning, Li, Can, Jiang, Shudan, Liu, Liang, Guan, Dandan, Li, Yaoyi, Zheng, Hao, Liu, Canhua, Watanabe, Kenji, Taniguchi, Takashi, Duan, Wenhui, Jia, Jinfeng, Liu, Xiaoxue, Zhang, Yang, Li, Tingxin, Wang, Shiyong
Two-dimensional (2D) moir\'e materials have emerged as a highly tunable platform for investigating novel quantum states of matter arising from strong electronic correlations and nontrivial band topology. Recently, topological flat bands formed in 2D
Externí odkaz:
http://arxiv.org/abs/2406.19310
Autor:
Canyellas, R., Liu, Chen, Arouca, R., Eek, L., Wang, Guanyong, Yin, Yin, Guan, Dandan, Li, Yaoyi, Wang, Shiyong, Zheng, Hao, Liu, Canhua, Jia, Jinfeng, Smith, C. Morais
Topological materials hosting metallic edges characterized by integer quantized conductivity in an insulating bulk have revolutionized our understanding of transport in matter. The topological protection of these edge states is based on symmetries an
Externí odkaz:
http://arxiv.org/abs/2309.09860
Autor:
Xu, HaoKe, Gu, Mingqiang, Fei, Fucong, Gu, YiSheng, Liu, Dang, Yu, QiaoYan, Xue, ShaSha, Ning, XuHui, Chen, Bo, Xie, Hangkai, Zhu, Zhen, Guan, Dandan, Wang, Shiyong, Li, Yaoyi, Liu, Canhua, Liu, Qihang, Song, Fengqi, Zheng, Hao, Jia, Jinfeng
Breaking time reversal symmetry in a topological insulator may lead to quantum anomalous Hall effect and axion insulator phase. MnBi4Te7 is a recently discovered antiferromagnetic topological insulator with TN ~12.5 K, which is constituted of alterna
Externí odkaz:
http://arxiv.org/abs/2207.07942
In this paper, we propose a genuine group-level contrastive visual representation learning method whose linear evaluation performance on ImageNet surpasses the vanilla supervised learning. Two mainstream unsupervised learning schemes are the instance
Externí odkaz:
http://arxiv.org/abs/2207.06167
Autor:
Li, Can, Liu, Yu, Liu, Yufeng, Xue, Fu-Hua, Guan, Dandan, Li, Yaoyi, Zheng, Hao, Liu, Canhua, Jia, Jinfeng, Liu, Pei-Nian, Li, Deng-Yuan, Wang, Shiyong
Topological defects in graphene materials introduce exotic properties which are absent in their defect-free counterparts with both fundamental importance and technological implications. Although individual topological defects have been widely studied
Externí odkaz:
http://arxiv.org/abs/2202.03853
Utilizing trimap guidance and fusing multi-level features are two important issues for trimap-based matting with pixel-level prediction. To utilize trimap guidance, most existing approaches simply concatenate trimaps and images together to feed a dee
Externí odkaz:
http://arxiv.org/abs/2112.00510
Publikováno v:
In Construction and Building Materials 8 March 2024 418
To realize the braiding operations of Majorana zero mode in the vortex cores of a topological superconductor (TSC), a novel approach is proposed in this letter to replace the common tip (or tip-like) method. Instead of on top of the TSC thin film, ar
Externí odkaz:
http://arxiv.org/abs/2012.10014
Autor:
Zheng, Yuqiang, Li, Can, Xu, Chengyang, Beyer, Doreen, Yue, Xinlei, Zhao, Yan, Wang, Guanyong, Guan, Dandan, Li, Yaoyi, Zheng, Hao, Liu, Canhua, Liu, Junzhi, Wang, Xiaoqun, Luo, Weidong, Feng, Xinliang, Wang, Shiyong, Jia, Jinfeng
The magnetic properties of carbon materials are at present the focus of an intense research effort in physics, chemistry and materials science due to their potential applications in spintronics and quantum computations. Although the presence of spins
Externí odkaz:
http://arxiv.org/abs/2011.10224
Autor:
Zhu, Zhen, Papaj, Michał, Nie, Xiao-Ang, Xu, Hao-Ke, Gu, Yi-Sheng, Yang, Xu, Guan, Dandan, Wang, Shiyong, Li, Yaoyi, Liu, Canhua, Luo, Jianlin, Xu, Zhu-An, Zheng, Hao, Fu, Liang, Jia, Jin-Feng
Since the early days of Bardeen-Cooper-Schrieffer theory, it has been predicted that a sufficiently large supercurrent can close the energy gap in a superconductor and creates gapless Bogoliubov quasiparticles through the Doppler shift of quasipartic
Externí odkaz:
http://arxiv.org/abs/2010.02216