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Neural network representation of quantum systems
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Neural network representation of quantum systems著者: Hashimoto, Koji; Hirono, Yuji; Maeda, Jun; Totsuka-Yoshinaka, Jojiro抄録: It has been proposed that random wide neural networks near Gaussian process are quantum field theories around Gaussian fixed points. In this paper, we provide a novel map with which a wide class of quantum mechanical systems can be cast into the form of a neural network with a statistical summation over network parameters. Our simple idea is to use the universal approximation theorem of neural networks to generate arbitrary paths in the Feynman's path integral. The map can be applied to interacting quantum systems/field theories, even away from the Gaussian limit. Our findings bring machine learning closer to the quantum world.
Julie Bernath. The Khmer Rouge Tribunal: Power, Politics, and Resistance in Transitional Justice. Madison: University of Wisconsin Press, 2023.
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Julie Bernath. The Khmer Rouge Tribunal: Power, Politics, and Resistance in Transitional Justice. Madison: University of Wisconsin Press, 2023.著者: Im, Soksamphoas
Corrigendum (Southeast Asian Studies V. 13 No. 2 : p. 323, 2024)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Corrigendum (Southeast Asian Studies V. 13 No. 2 : p. 323, 2024)
Kathryn Emerson. Innovation, Style and Spectacle in Wayang: Purbo Asmoro and the Evolution of an Indonesian Performing Art. Singapore: NUS Press, 2022.
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Kathryn Emerson. Innovation, Style and Spectacle in Wayang: Purbo Asmoro and the Evolution of an Indonesian Performing Art. Singapore: NUS Press, 2022.著者: Keeler, Ward
Guo-Quan Seng. Strangers in the Family: Gender, Patriliny, and the Chinese in Colonial Indonesia. Ithaca: Cornell University Press, 2023.
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Guo-Quan Seng. Strangers in the Family: Gender, Patriliny, and the Chinese in Colonial Indonesia. Ithaca: Cornell University Press, 2023.著者: Hoogervorst, Tom
Semianalytical model of optothermal fluidics in a confinement
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Semianalytical model of optothermal fluidics in a confinement著者: Tsuji, Tetsuro; Saito, Shun; Taguchi, Satoshi抄録: In this paper, we provide the semianalytical solution of the temperature and flow fields of a fluid confined in a narrow space between two parallel plates. The temperature increase is triggered by photothermal effects of fluids and/or boundaries due to the absorption of a focused Gaussian beam irradiated perpendicular to the fluid film, and then the temperature variation induces the flow fields through a buoyancy force and/or thermo-osmotic slip. The semianalytical solution to this optothermal fluidic system is validated by comparing with the results of numerical simulation, and is applied to typical optothermal fluidic problems. In particular, the optothermal trap of nanoparticles observed in our previous experiment [Tsuji et al., Electrophoresis 42, 2401 (2021)] is investigated in terms of thermophoretic force and flow drag that are obtained semianal ...
Size-dependent guest-memory switching of the flexible and robust adsorption characteristics of layered metal-organic frameworks
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Size-dependent guest-memory switching of the flexible and robust adsorption characteristics of layered metal-organic frameworks著者: Watanabe, Satoshi; Hiraide, Shotaro; Arima, Homare; Fukuta, Akiko; Mori, Miyuki; Tanaka, Hideki; Miyahara, Minoru T.抄録: Flexible-robust metal-organic frameworks (MOFs), which exhibit unique hybrid nature comprising both flexible and rigid framework characteristics, exhibit high potential for hydrocarbon separations. However, no clear guidelines have been established to regulate their hybrid characteristics owing to limited understanding of their adsorption mechanism. This study investigates the effects of the particle size of a flexible-robust MOF on its adsorption and structural transition behaviors. The robust nature originates from the structural transition of a metastable guest-free structure, while its flexible nature arises from another guest-free structure. The type of guest-free structure is predominantly determined by the part ...
Design and experimental demonstration of photonic-crystal lasers with multijunction active layers
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Design and experimental demonstration of photonic-crystal lasers with multijunction active layers著者: Katsuno, Shumpei; Yoshida, Masahiro; Inoue, Takuya; De Zoysa, Menaka; Hatsuda, Ranko; Ishizaki, Kenji; Noda, Susumu抄録: We introduce multijunction active layers, featuring a stack of alternating active layers and tunnel junctions, to photonic-crystal surface-emitting lasers (PCSELs) to increase their slope efficiency, which is vital for various applications including laser processing and LiDAR. First, we design a multijunction PCSEL that avoids optical absorption in the heavily-doped tunnel junctions while allowing sufficient optical gain and resonance effects in the active and photonic crystal layers. Next, we fabricate a 3-mm-diameter two-junction PCSEL, achieving a slope efficiency of 1.58 W A⁻¹, which is over twice as high as that of conventional single-junction PCSELs, and a record-high peak output power of 1.8 kW for PCSELs.
Co-exposure of ferruginous components of subway particles with lipopolysaccharide impairs vascular function: A comparative study with ambient particulate matter
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Co-exposure of ferruginous components of subway particles with lipopolysaccharide impairs vascular function: A comparative study with ambient particulate matter著者: Owokoniran, Oluwatoyin Hannah; Honda, Akiko; Ichinose, Takamichi; Ishikawa, Raga; Nagao, Megumi; Miyasaka, Natsuko; Wang, Zaoshi; Takai, Satsuki; Omori, Issei; Zhang, Kerui; Liu, Wei; Higaki, Yuya; Kameda, Takayuki; Matsuda, Tomonari; Fujiwara, Taku; Okuda, Tomoaki; Takano, Hirohisa抄録: Several empirical studies have linked subway and ambient particle exposure to toxicity, pro-inflammatory responses, and vascular dysfunction. However, the health effects of pollutants generated from varying sources, particularly when combined with lipopolysaccharide (LPS), are still unexplored. Therefore, the aim of this study was to investigate the characteristic health effects of iron oxide particles (the main components of subway particles) in comparison with urban aerosols (UA) and vehicle exhaust particles (VEP), alo ...
Dual inhibition of oxidative phosphorylation and glycolysis exerts a synergistic antitumor effect on colorectal and gastric cancer by creating energy depletion and preventing metabolic switch
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
from Kyoto University Research Information Repository (2024/12/1 9:00:00)
タイトル: Dual inhibition of oxidative phosphorylation and glycolysis exerts a synergistic antitumor effect on colorectal and gastric cancer by creating energy depletion and preventing metabolic switch著者: Aisu, Yuki; Oshima, Nobu; Hyodo, Fuminori; Elsayed Elhelaly, Abdelazim; Masuo, Akihiko; Okada, Tomoaki; Hisamori, Shigeo; Tsunoda, Shigeru; Hida, Koya; Morimoto, Tomonori; Miyoshi, Hiroyuki; M Taketo, Makoto; Matsuo, Masayuki; M Neckers, Leonard; Sakai, Yoshiharu; Obama, Kazutaka抄録: Pyruvate is situated at the intersection of oxidative phosphorylation (OXPHOS) and glycolysis, which are the primary energy-producing pathways in cells. Cancer therapies targeting these pathways have been previously documented, indicating that inhibiting one pathway may lead to functional compensation by the other, resulting in an insufficient antitumor effect. Thus, effective cancer treatment necessitates concurrent and comprehensive suppression of both. However, whether a metabolic switch bet ...
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