Zobrazeno 1 - 10
of 3 398
pro vyhledávání: '"J W Choi"'
Publikováno v:
BMJ Open, Vol 14, Iss 6 (2024)
Objectives What are the Canadian public’s understanding of and views toward medical assistance in dying (MAID) in persons refusing recommended treatment or lacking access to standard treatment or resources?Design/setting An online survey assessed k
Externí odkaz:
https://doaj.org/article/7133c5579fae4a71a19e4dff4e929c11
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Recently, deep generative models using machine intelligence are widely utilized to investigate scientific systems by generating scientific data. In this study, we experiment with a hybrid model of a variational autoencoder (VAE) and a genera
Externí odkaz:
https://doaj.org/article/888e014973fe4e5ca3d9f37142aac167
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract We construct a deep neural network to enhance the resolution of spin structure images formed by spontaneous symmetry breaking in the magnetic systems. Through the deep neural network, an image is expanded to a super-resolution image and redu
Externí odkaz:
https://doaj.org/article/5e822a93a21a46beb5d2880a0fe1b1e8
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Searching for the ground state of a given system is one of the most fundamental and classical questions in scientific research fields. However, when the system is complex and large, it often becomes an intractable problem; there is essential
Externí odkaz:
https://doaj.org/article/85b5a9c70edc45c3924854c12f516af8
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract We propose a strategy for optimizing physical quantities based on exploring in the latent space of a variational autoencoder (VAE). We train a VAE model using various spin configurations formed on a two-dimensional chiral magnetic system. Th
Externí odkaz:
https://doaj.org/article/9a98346d8211458fbd7349613054bc7a
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The properties of complicated magnetic domain structures induced by various spin–spin interactions in magnetic systems have been extensively investigated in recent years. To understand the statistical and dynamic properties of complex magn
Externí odkaz:
https://doaj.org/article/a5b2c4f69290400c8e56ae1cdf3bb41d
Autor:
N. Gao, S. -G. Je, M. -Y. Im, J. W. Choi, M. Yang, Q. Li, T. Y. Wang, S. Lee, H. -S. Han, K. -S. Lee, W. Chao, C. Hwang, J. Li, Z. Q. Qiu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
A meron is one half of a skyrmion but whether a single meron pair can be created and stabilized remains a challenging question. Here, Gao et al. develop a method to create and stabilize individual pairs of merons in a continuous Py film by local vort
Externí odkaz:
https://doaj.org/article/2275b7e940434734bd9e9661d634baa4
Publikováno v:
Journal of the Indonesian Tropical Animal Agriculture, Vol 44, Iss 2, Pp 177-186 (2019)
High ambient temperature (AT) is a major constraint on efficiency of farming in pig production. Results of reported studies assessing the influences of high AT on pig performance are highly variable, particularly in pigs with different body weight (B
Externí odkaz:
https://doaj.org/article/d6c5d9a3a7c04bb489080995755e689b
Autor:
Dawn T. H. Tan, D. K. T. Ng, J. W. Choi, E. Sahin, B-. U. Sohn, G. F. R. Chen, P. Xing, H. Gao, Y. Cao
Publikováno v:
Advances in Physics: X, Vol 6, Iss 1 (2021)
Nonlinear integrated optics leveraging platforms with high nonlinear figure of merit offer energy efficient optical signal processing capabilities. Over the last five years, CMOS-compatible ultra-silico-rich nitride (USRN) has emerged as a promising
Externí odkaz:
https://doaj.org/article/18cd5aa825a74a5f9a83de1a232e511e
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Abstract Using Monte-Carlo simulations and micromagnetic simulations, we reveal how the spin structural correlation and the skyrmion dynamics are affected by the interlayer coupling in a chiral magnetic bilayer system, in which the two layers have op
Externí odkaz:
https://doaj.org/article/757e1740874e4f36851eef2f333f0fcb