Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP2.9k papers
- Kyoto UniversityJP2.3k papers
- Nagoya UniversityJP2.1k papers
- High Energy Accelerator Research OrganizationJP1.9k papers
- Tokyo Institute of TechnologyJP1.7k papers
- Centre National de la Recherche ScientifiqueFR1.5k papers
- Chinese Academy of SciencesCN1.5k papers
- The University of MelbourneAU1.4k papers
- University of TsukubaJP1.4k papers
- The University of SydneyAU1.4k papers
- University of LjubljanaSI1.4k papers
- University of Science and Technology of ChinaCN1.4k papers
252 papers · 1 filter
Identification and online monitoring of experimental measurement states via Cuscore statistic
Jichao Zhang, Baohua Sun, Isao Tanihata +1
We present a statistical method for detecting and analysing state changes in experimental measurements using the Cuscore statistic and its special case, the Centred Cuscore statist…
Emotion-Aware Smart Home Automation Based on the eBICA Model
Masaaki Yamauchi, Yiyuan Liang, Hiroko Hara +2
Smart home automation that adapts to a user's emotional state can enhance psychological safety in daily living environments. This study proposes an emotion-aware automation framewo…
Waveguide-array-based multiplexed photonic interface for atom array
Yuya Maeda, Toshiki Kobayashi, Takuma Ueno +12
The growing demand for high-capacity quantum communication and large-scale quantum computing underscores the importance of networking quantum processing units via multiplexed photo…
X-ray detected ferromagnetic resonance spectrometer with an out-of-vacuum photodetector
Tetsuro Ueno, Yasuo Takeichi, Masaki Mizuguchi +10
X-ray detected ferromagnetic resonance (XFMR) spectroscopy is an experimental technique for element-specific spin dynamics in the GHz regime and has been utilized to study spintron…
Site-selective enhancement of Eu emission in delta-doped GaN
Amelia R. Klein, Hayley J. Austin, Fumikazu Murakami +7
Europium-doped gallium nitride (GaN:Eu) is a promising platform for classical and quantum optoelectronic applications. When grown using organometallic vapor-phase epitaxy, the domi…
Microbubble implosions in finite hollow spheres
M. A. H. Zosa, M. Murakami
Microbubble implosion (MBI) is a recently proposed novel mechanism with many interesting and exciting potential applications. MBI predicts that the inner layers of a spherical targ…
Self-similar multishock implosions for ultrahigh compression of matter
M. Murakami
We present a class of self-similar solutions describing ultrahigh compression of a uniform-density target by spherically converging, stacked shock waves. Extending the classical Gu…
Impact of Lattice Distortions on Magnetocrystalline Anisotropy and Magnetization in (NdPr)FeB Alloys
Haruki Okumura, Takashi Miyake, Taro Fukazawa +6
NdFeB -- a widely used permanent magnet -- has magnetocrystalline anisotropy constants that differ between the bulk and interface regions. This study explores the effe…
Optimization of laser illumination configuration for directly driven inertial confinement fusion
Masakatsu Murakami, Daiki Nishi
Optimum laser configurations are presented to achieve high illumination uniformity with directly driven inertial confinement fusion targets. Assuming axisymmetric absorption patter…
Chlorine and Potassium Enrichment in the Cassiopeia A Supernova Remnant
XRISM collaboration
The elements in the universe are synthesized primarily in stars and supernovae, where nuclear fusion favors the production of even-Z elements. In contrast, odd-Z elements are less…
Magnetic field amplification driven by the gyro motion of charged particles
Y-J. Gu, M. Murakami
Spontaneous magnetic field generation plays important role in laser-plasma interactions. Strong quasi-static magnetic fields affect the thermal conductivity and the plasma dynamics…
Progress in relativistic laser-plasma interaction with kilotesla-level applied magnetic fields
K. Weichman, A. P. L. Robinson, M. Murakami +5
We report on progress in the understanding of the effects of kilotesla-level applied magnetic fields on relativistic laser-plasma interactions. Ongoing advances in magnetic-field-g…
Laser-driven electrodynamic implosion of fast ions in a thin shell
S. Yu. Guskov, Ph. Korneev, M. Murakami
Collision of laser-driven subrelativistic high density ion flows provides a way to create extremely compressed ion conglomerates and study their properties. This paper presents a t…
Landau-Zener-Stückelberg-Majorana dynamics of magnetized quarkonia
Ahmad Jafar Arifi, Kei Suzuki
The mass spectrum of hadrons in magnetic fields features avoided level-crossing structures arising from the mixing of spin eigenstates. In this work, we investigate the impact of l…
Graph Signal Denoising Using Regularization by Denoising and Its Parameter Estimation
Hayate Kojima, Hiroshi Higashi, Yuichi Tanaka
In this paper, we propose an interpretable denoising method for graph signals using regularization by denoising (RED). RED is a technique developed for image restoration that uses…
Deep learning of committor for ion dissociation and interpretable analysis of solvent effects using atom-centered symmetry functions
Kenji Okada, Kazushi Okada, Kei-ichi Okazaki +3
The association and dissociation of ion pairs in water are fundamental to physical chemistry, yet their reaction coordinates are complex, involving not only interionic distance but…
Generation of giga-electron-volt proton beams by micronozzle acceleration
M. Murakami, D. Balusu, S. Maruyama +2
Our proposed ion acceleration scheme, micronozzle acceleration (MNA), generates proton beams with extremely high kinetic energies on the giga-electron-volt (GeV) order. The underly…
Gigagauss magnetic field generation by bladed microtube implosion
D. Pan, M. Murakami
We demonstrate the generation of ultrahigh magnetic fields in the order of gigagauss using a bladed microtube target whose inner surface is periodically slanted in a sawtooth-like…
Dual Role of Nb in Defect-Mediated Strength and Ductility of γ-TiAl Alloys
Zhiqiang Zhao, Siyao Shuang, Kepeng Ouyang +8
The origin of the superior high-temperature strength of γ-TiAl with high Nb addition remains highly controversial, largely due to the unclear role of Nb atoms. Using large-scale hy…
Icy worlds: Moons and Dwarf Planets
Jun Kimura
In the outer solar system beyond Jupiter, water ice is a dominant component of planetary bodies, and most solid objects in this region are classified as icy bodies. Icy bodies disp…
Backward-angle electroproduction of mesons off protons at and
T. Akiyama, P. Bydžovský, T. Gogami +83
The electroproduction of mesons from a target at , and $\cos θ^{\text{CM}}_{γ^{*}η'} \approx…
Observation of Shapiro Steps in the Charge Density Wave State Induced by Strain on a Piezoelectric Substrate
Koji Fujiwara, Takuya Kawada, Natsumi Nikaido +4
Recent development in nanotechnology has enabled us to investigate the dynamic properties of van der Waals materials on a piezoelectric substrate. Here we report on the dynamics of…
Hyperbolicity and fundamental groups of complex quasi-projective varieties (I): Maximal quasi-Albanese dimension by Nevanlinna theory
Benoit Cadorel, Ya Deng, Katsutoshi Yamanoi
This is the first part of a series of three papers. In this paper, we establish a Big Picard type theorem for holomorphic maps , where is a ramified covering of the…
How Natural Language Proficiency Shapes GenAI Code for Software Engineering Tasks
Ruksit Rojpaisarnkit, Youmei Fan, Kenichi Matsumoto +1
With the widespread adoption of Foundation Model (FM)-powered tools in software engineering, the natural language prompt has become a critical interface between developers and Larg…