Zobrazeno 1 - 10
of 34 390
pro vyhledávání: '"Kim, Sun"'
Publikováno v:
Current Applied Physics 68, 31 (2024)
Vanadium-based kagome systems AV$_3$Sb$_5$ (A = K, Rb, Cs) have emerged as paradigmatic examples exhibiting unconventional charge density waves (CDWs) and superconductivity linked to van Hove singularities (VHSs). Despite extensive studies, the three
Externí odkaz:
http://arxiv.org/abs/2408.10402
Copper-doped lead apatite, called LK-99, was initially claimed to be a room temperature superconductor driven by flat electron bands, but was later found to be a wide gap insulator. Despite the lack of room temperature superconductivity, there is gro
Externí odkaz:
http://arxiv.org/abs/2408.05277
Autor:
Lee, Geongyu, Lee, Joonho, Kwak, Tae-Yeong, Kim, Sun Woo, Kwon, Youngmee, Kim, Chungyeul, Chang, Hyeyoon
Accurate prediction of the likelihood of recurrence is important in the selection of postoperative treatment for patients with early-stage breast cancer. In this study, we investigated whether deep learning algorithms can predict patients' risk of re
Externí odkaz:
http://arxiv.org/abs/2406.06650
Autor:
Park, Byung Ju, Choi, Jae Jin, Jeon, Eunju, Kim, Jinyu, Kim, Kyungwon, Kim, Sung Hyun, Kim, Sun Kee, Kim, Yeongduk, Ko, Young Ju, Koh, Byoung-Cheol, Ha, Chang Hyon, Lee, Seo Hyun, Lee, In Soo, Lee, Hyunseok, Lee, Hyun Su, Lee, Jaison, Oh, Yoomin, Kim, Doojin
We report new constraints on axion-like particle (ALP) using data corresponding to a sodium iodine target exposure of 3063 kg$\cdot$days from the neutrino elastic scattering observation with NaI (NEON) experiment. A 16.7 kg of thallium-doped sodium i
Externí odkaz:
http://arxiv.org/abs/2406.06117
Autor:
Kwon, Ohjoon, Jeon, Donghyeon, Choi, Nayoung, Cho, Gyu-Hwung, Kim, Changbong, Lee, Hyunwoo, Kang, Inho, Kim, Sun, Park, Taiwoo
Most prior safety research of large language models (LLMs) has focused on enhancing the alignment of LLMs to better suit the safety requirements of humans. However, internalizing such safeguard features into larger models brought challenges of higher
Externí odkaz:
http://arxiv.org/abs/2405.19795
Autor:
Kim, Sun Woo P., Lamacraft, Austen
We introduce and study the planted directed polymer, in which the path of a random walker is inferred from noisy 'images' accumulated at each timestep. Formulated as a nonlinear problem of Bayesian inference for a hidden Markov model, this problem is
Externí odkaz:
http://arxiv.org/abs/2404.07263
Autor:
Jo, Hwiyeol, Park, Taiwoo, Choi, Nayoung, Kim, Changbong, Kwon, Ohjoon, Jeon, Donghyeon, Lee, Hyunwoo, Lee, Eui-Hyeon, Shin, Kyoungho, Lim, Sun Suk, Kim, Kyungmi, Lee, Jihye, Kim, Sun
Although there has been a growing interest among industries to integrate generative LLMs into their services, limited experiences and scarcity of resources acts as a barrier in launching and servicing large-scale LLM-based conversational services. In
Externí odkaz:
http://arxiv.org/abs/2404.08672
Understanding competing charge density wave (CDW) orders in the bilayer kagome metal ScV$_6$Sn$_6$ remains a challenge. Experimentally, upon cooling, short-range CDW order with the wave vector $\mathbf{q}_{2}=(\frac{1}{3},\frac{1}{3},\frac{1}{2})$ is
Externí odkaz:
http://arxiv.org/abs/2403.17058
Several methods are used to evaluate finite trigonometric sums. In each case, either the sum had not previously been evaluated, or it had been evaluated, but only by analytic means, e.g., by complex analysis or modular transformation formulas. We est
Externí odkaz:
http://arxiv.org/abs/2403.03445
Out-of-distribution (OOD) generalization in the graph domain is challenging due to complex distribution shifts and a lack of environmental contexts. Recent methods attempt to enhance graph OOD generalization by generating flat environments. However,
Externí odkaz:
http://arxiv.org/abs/2403.01773