Zobrazeno 1 - 10
of 12 756
pro vyhledávání: '"An, Jigang"'
Domain adaptation has shown appealing performance by leveraging knowledge from a source domain with rich annotations. However, for a specific target task, it is cumbersome to collect related and high-quality source domains. In real-world scenarios, l
Externí odkaz:
http://arxiv.org/abs/2406.14274
Autor:
Yang, Jiarui, Dai, Tao, Li, Naiqi, Wu, Junxi, Liu, Peiyuan, Li, Jinmin, Bao, Jigang, Zhang, Haigang, Xia, Shutao
In recent years, generative pre-trained paradigms such as Large Language Models (LLMs) and Large Vision Models (LVMs) have achieved revolutionary advancements and widespread real-world applications. Particularly, the emergence of pre-trained LLMs-bas
Externí odkaz:
http://arxiv.org/abs/2406.02212
Autor:
Liu, Peiyuan, Guo, Hang, Dai, Tao, Li, Naiqi, Bao, Jigang, Ren, Xudong, Jiang, Yong, Xia, Shu-Tao
Deep learning (e.g., Transformer) has been widely and successfully used in multivariate time series forecasting (MTSF). Unlike existing methods that focus on training models from a single modal of time series input, large language models (LLMs) based
Externí odkaz:
http://arxiv.org/abs/2403.07300
In this study, we introduce three distinct testing methods for testing alpha in high dimensional linear factor pricing model that deals with dependent data. The first method is a sum-type test procedure, which exhibits high performance when dealing w
Externí odkaz:
http://arxiv.org/abs/2401.14052
Autor:
Kim, Dasom, Dasgupta, Sohail, Ma, Xiaoxuan, Park, Joong-Mok, Wei, Hao-Tian, Luo, Liang, Doumani, Jacques, Li, Xinwei, Yang, Wanting, Cheng, Di, Kim, Richard H. J., Everitt, Henry O., Kimura, Shojiro, Nojiri, Hiroyuki, Wang, Jigang, Cao, Shixun, Bamba, Motoaki, Hazzard, Kaden R. A., Kono, Junichiro
Two-level atoms coupled with single-mode cavity photons are predicted to exhibit a quantum phase transition when the coupling strength exceeds a critical value, entering a phase in which atomic polarization and photonic field are finite even at zero
Externí odkaz:
http://arxiv.org/abs/2401.01873
Publikováno v:
Quantum Sci. Technol. 9 035054 (2024)
We present and benchmark a quantum computing approach to calculate the two-dimensional coherent spectrum (2DCS) of high-spin models. Our approach is based on simulating their real-time dynamics in the presence of several magnetic field pulses, which
Externí odkaz:
http://arxiv.org/abs/2311.14035
As the brightness of synchrotron radiation (SR) light sources improves, the operation stability of light sources is weakened. To explore various beam instability related issues in light sources, one transverse beam diagnostics system for bunch-by-bun
Externí odkaz:
http://arxiv.org/abs/2310.13867
Publikováno v:
Phys. Rev. B 109, 014515 (2024)
We present a comprehensive theory of light-controlled multi-band superconductivity and apply it to predict distinctive signatures of light-driven superconducting (SC) states in terahertz multi-dimensional coherent spectroscopy (THz-MDCS) experiments.
Externí odkaz:
http://arxiv.org/abs/2310.03950
Autor:
Cheng, Bing, Cheng, Di, Lee, Kyuho, Mootz, Martin, Huang, Chuankun, Luo, Liang, Chen, 1 Zhuoyu, Lee, Yonghun, Wang, Bai Yang, Perakis, Ilias E., Shen, Zhi-Xun, Hwang, Harold Y., Wang, Jigang
The dynamics of Higgs mode in superconductors, manifested as coherent oscillations of the superconducting order parameter amplitude, provides vital insights into the nature of the superconducting gap structure and symmetry. Here we utilize two-dimens
Externí odkaz:
http://arxiv.org/abs/2310.02589
Autor:
Cheng, Bing, Cheng, Di, Lee, Kyuho, Luo, Liang, Chen, Zhuoyu, Lee, Yonghun, Wang, Bai Yang, Mootz, Martin, Perakis, Ilias E., Shen, Zhi-Xun, Hwang, Harold Y., Wang, Jigang
Publikováno v:
Nature Materials (2024)
The discovery of superconductivity in infinite-layer nickelates establishes a new category of unconventional superconductors that share structural and electronic similarities with cuprates. Despite exciting advances, such as the establishment of a cu
Externí odkaz:
http://arxiv.org/abs/2310.02586