Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Deng, Jinghao"'
Autor:
Bai, Yusong, Cao, Guohua, Deng, Jinghao, Fei, Haomin, Lin, Xiaoyu, Li, Leiqiang, Zhu, Chao, Pan, Zemin, Jian, Tao, Huo, Da, Cheng, Zhengbo, Shih, Chih-Kang, Cui, Ping, Zhang, Chendong, Zhang, Zhenyu
Intertwining of different quantum degrees of freedom manifests exotic quantum phenomena in many-body systems, especially in reduced dimensionality. Here we show that monolayered NbTe2 serves as an ideal platform where lattice, charge, and spin degree
Externí odkaz:
http://arxiv.org/abs/2406.15835
Autor:
Deng, Jinghao, Guo, Deping, Wen, Yao, Lu, Shuangzan, Cheng, Zhengbo, Pan, Zemin, Jian, Tao, Bai, Yusong, Zhang, Hui, Ji, Wei, He, Jun, Zhang, Chendong
Multiferroicity allows magnetism to be controlled using electric fields or vice versa, which has gained tremendous interest in both fundamental research and device applications. A reduced dimensionality of multiferroic materials is highly desired for
Externí odkaz:
http://arxiv.org/abs/2404.13513
Autor:
Pan, Zemin, Xiong, Wenqi, Dai, Jiaqi, Wang, Yunhua, Jian, Tao, Cui, Xingxia, Deng, Jinghao, Lin, Xiaoyu, Cheng, Zhengbo, Bai, Yusong, Zhu, Chao, Huo, Da, Li, Geng, Feng, Min, He, Jun, Ji, Wei, Yuan, Shengjun, Wu, Fengcheng, Zhang, Chendong, Gao, Hong-Jun
Flat electronic bands near the Fermi level provide a fertile playground for realizing interaction-driven correlated physics. To date, related experiments have mostly been limited to engineered multilayer systems (e.g., moir\'e systems). Herein, we re
Externí odkaz:
http://arxiv.org/abs/2307.06001
Contrastive learning has been widely studied in sentence representation learning. However, earlier works mainly focus on the construction of positive examples, while in-batch samples are often simply treated as negative examples. This approach overlo
Externí odkaz:
http://arxiv.org/abs/2305.09892
Autor:
Bai, Yusong, Pan, Zemin, Deng, Jinghao, Lin, Xiaoyu, Jian, Tao, Zhu, Chao, Huo, Da, Cheng, Zhengbo, Cui, Ping, Zhang, Zhenyu, Zou, Qiang, Zhang, Chendong
Abstract: Layered transition-metal dichalcogenides (TMDCs) down to the monolayer (ML) limit provide a fertile platform for exploring charge-density waves (CDWs). Though bulk NbTe2 is known to harbor a single axis 3*1 CDW coexisting with non-trivial q
Externí odkaz:
http://arxiv.org/abs/2301.04507
Predicting personality traits based on online posts has emerged as an important task in many fields such as social network analysis. One of the challenges of this task is assembling information from various posts into an overall profile for each user
Externí odkaz:
http://arxiv.org/abs/2212.01515
Fine-tuning large pre-trained language models on downstream tasks is apt to suffer from overfitting when limited training data is available. While dropout proves to be an effective antidote by randomly dropping a proportion of units, existing researc
Externí odkaz:
http://arxiv.org/abs/2210.05883
Autor:
Lu, Shuangzan, Guo, Deping, Cheng, Zhengbo, Guo, Yanping, Wang, Cong, Deng, Jinghao, Bai, Yusong, Tian, Cheng, Zhou, Linwei, Shi, Youguo, He, Jun, Ji, Wei, Zhang, Chendong
Publikováno v:
Nat Commun 14, 2465 (2023)
The fabrication of one-dimensional (1D) magnetic systems on solid surfaces, although of high fundamental interest, has yet to be achieved for a crossover between two-dimensional (2D) magnetic layers and their associated 1D spin chain systems. In this
Externí odkaz:
http://arxiv.org/abs/2207.02658
Autor:
Lu, Shuangzan, Nam, Hyoungdo, Xiao, Penghao, Liu, Mengke, Guo, Yanping, Bai, Yusong, Cheng, Zhengbo, Deng, Jinghao, Li, Yanxing, Zhou, Haitao, Henkelman, Graeme, Fiete, Gregory A., Gao, Hong-Jun, MacDonald, Allan H., Zhang, Chendong, Shih, Chih-Kang
Publikováno v:
PhysRevLett.(2021)
The hybridization of magnetism and superconductivity has been an intriguing playground for correlated electron systems, hosting various novel physical phenomena. Usually, localized d- or f-electrons are central to magnetism. In this study, by placing
Externí odkaz:
http://arxiv.org/abs/2102.11471
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