Zobrazeno 1 - 10
of 27 755
pro vyhledávání: '"Kim, Kyung‐A"'
Autor:
Wei, Chao-Chun, Li, Xiaoyin, Hatt, Sabrina, Huai, Xudong, Liu, Jue, Singh, Birender, Kim, Kyung-Mo, Fernandes, Rafael M., Cardon, Paul, Zhao, Liuyan, Tran, Thao T., Frandsen, Benjamin M., Burch, Kenneth S., Liu, Feng, Ji, Huiwen
Altermagnets represent a new class of magnetic phases without net magnetization that are invariant under a combination of rotation and time reversal. Unlike conventional collinear antiferromagnets (AFM), altermagnets could lead to new correlated stat
Externí odkaz:
http://arxiv.org/abs/2410.14542
In reinforcement learning, off-policy actor-critic approaches like DDPG and TD3 are based on the deterministic policy gradient. Herein, the Q-function is trained from off-policy environment data and the actor (policy) is trained to maximize the Q-fun
Externí odkaz:
http://arxiv.org/abs/2410.11833
Autor:
Shaikhaidarov, Rais S., Antonov, Ilya, Kim, Kyung Ho, Shesterikov, Artem, Il'ichev, Sven Linzen Evgeni V., Antonov, Vladimir N., Astafiev, Oleg V.
Publikováno v:
Appl. Phys. Lett. 125, 122602 (2024)
The quantum Josephson voltage standard is well established across the metrology community for many years. It relies on the synchronisation of the flux tunneling in the S/I/S Josepson junctions (JJ) with the microwave radiation (MW). The phenomenon is
Externí odkaz:
http://arxiv.org/abs/2410.11018
Autor:
Berkowicz, Sharon, Andronis, Iason, Girelli, Anita, Filianina, Mariia, Bin, Maddalena, Nam, Kyeongmin, Shin, Myeongsik, Kowalewski, Markus, Katayama, Tetsuo, Giovambattista, Nicolas, Kim, Kyung Hwan, Perakis, Fivos
Recent experiments and theoretical studies strongly indicate that water exhibits a liquid-liquid phase transition (LLPT) in the supercooled domain. An open question is how the LLPT of water can affect the properties of aqueous solutions. Here, we stu
Externí odkaz:
http://arxiv.org/abs/2410.08952
We address an inverse problem in modeling holographic superconductors. We focus our research on the critical temperature behavior depicted by experiments. We use a physics-informed neural network method to find a mass function $M(F^2)$, which is nece
Externí odkaz:
http://arxiv.org/abs/2410.06523
We propose a new fast algorithm optimized for full-wave electromagnetic (EM) scattering analysis of a large-scale cloud of chaffs with arbitrary orientation, spatial distribution, and length. By leveraging the unique EM scattering characteristics in
Externí odkaz:
http://arxiv.org/abs/2410.03060
Autor:
Jang, Oh-Tae, Song, Hae-Kang, Kim, Min-Jun, Lee, Kyung-Hwan, Lee, Geon, Kim, Sung-Ho, Shin, Hee-Sub, Ok, Jae-Woo, Back, Min-Young, Yoon, Jae-Hyuk, Kim, Kyung-Tae
Recently, computer-aided design models and electromagnetic simulations have been used to augment synthetic aperture radar (SAR) data for deep learning. However, an automatic target recognition (ATR) model struggles with domain shift when using synthe
Externí odkaz:
http://arxiv.org/abs/2409.16845
Autor:
Park, Eunyoung, Jung, Chulho, Hwang, Junha, Shin, Jaeyong, Lee, Sung Yun, Lee, Heemin, Heo, Seung Phil, Nam, Daewoong, Kim, Sangsoo, Kim, Min Seok, Kim, Kyung Sook, Eom, In Tae, Noh, Do Young, Song, Changyong
Photoinduced ultrafast phenomena in materials exhibiting nonequilibrium behavior can lead to the emergence of exotic phases beyond the limits of thermodynamics, presenting opportunities for femtosecond photoexcitation. Despite extensive research, the
Externí odkaz:
http://arxiv.org/abs/2409.15877
Autor:
Shaikhaidarov, Rais S., Kim, Kyung Ho, Dunstan, Jacob, Antonov, Ilya, Golubev, Dmitry, Antonov, Vladimir N, Astafiev, Oleg V
Synchronization of Bloch oscillations in small Josephson junctions (JJs) under microwave radiation, which leads to current quantization, has been proposed as an effect that is dual to the appearance of Shapiro steps. This current quantization was rec
Externí odkaz:
http://arxiv.org/abs/2409.05707
Collaborative filtering (CF) remains essential in recommender systems, leveraging user--item interactions to provide personalized recommendations. Meanwhile, a number of CF techniques have evolved into sophisticated model architectures based on multi
Externí odkaz:
http://arxiv.org/abs/2409.05878