100 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Akihisa Koga9 · h 5
- Kazuki Yamamoto2 profiles8 · h 4
- Hiroya Nakao2 profiles7 · h 5
- Masayuki Ohzeki2 profiles6 · h 25
- H. Nishimori5 · h 36
- S. Horiuchi5 · h 38
- Yusuke Nishida2 profiles5 · h 3
- Manaka Okuyama4 · h 5
- Masaki Uchida2 profiles4 · h 5
- Riccardo Muolo4 · h 14
- Shuichi Murakami2 profiles4 · h 4
- A. Nakamura3 · h 3
- The University of TokyoJP65 papers
- Tohoku UniversityJP34 papers
- Kyoto UniversityJP28 papers
- Tokyo Institute of TechnologyJP24 papers
- Osaka Metropolitan UniversityJP20 papers
- High Energy Accelerator Research OrganizationJP19 papers
- Hiroshima UniversityJP19 papers
- Tokyo University of ScienceJP18 papers
- National Astronomical Observatory of JapanJP17 papers
- Rutherford Appleton LaboratoryGB17 papers
- Universidad Autónoma de MadridES17 papers
- University of WarwickGB17 papers
58 papers · 1 filter
The possible long-term periodic variability of the extremely luminous quasar WISE J090924.01+000211.1
Takashi Horiuchi, Yoshiki Toba, Toru Misawa +11
The extremely luminous infrared galaxy (ELIRG), WISE J090924.01+000211.1 (hereafter; WISE J0909+0002, ) is an extraordinary object with a quasar aspect. This study performs…
Teapot: Efficiently Uncovering Spectre Gadgets in COTS Binaries
Fangzheng Lin, Zhongfa Wang, Hiroshi Sasaki
Speculative execution is crucial in enhancing modern processor performance but can introduce Spectre-type vulnerabilities that may leak sensitive information. Detecting Spectre gad…
Performance Evaluation of a Diamond Quantum Magnetometer for Biomagnetic Sensing: A Phantom Study
Naota Sekiguchi, Yuta Kainuma, Motofumi Fushimi +10
We employ a dry-type phantom to evaluate the performance of a diamond quantum magnetometer with a high sensitivity of about from the viewpoint of practica…
Spectroscopy of K
M. Enciu, A. Obertelli, P. Doornenbal +78
The first spectroscopy of K was investigated via in-beam -ray spectroscopy at the RIKEN Radioactive Isotope Beam Factory after one-proton and one-neutron knockout from $^…
Theory of fractional corner charges in cylindrical crystal shapes
Hidetoshi Wada, Tiantian Zhang, Shuichi Murakami
Recent studies showed that topologically trivial insulators may have fractionally quantized corner charges due to the topological invariant called a filling anomaly. Such crystal s…
Grassmann tensor renormalization group for the massive Schwinger model with a term using staggered fermions
Hayato Kanno, Shinichiro Akiyama, Kotaro Murakami +1
We use the Grassmann tensor renormalization group method to investigate the Schwinger model with the staggered fermions in the presence of a periodic term in a bro…
Misalignment of Semantic Relation Knowledge between WordNet and Human Intuition
Zhihan Cao, Hiroaki Yamada, Simone Teufel +1
WordNet provides a carefully constructed repository of semantic relations, created by specialists. But there is another source of information on semantic relations, the intuition o…
Defect Positioning in Combinatorial Metamaterials
Chaviva Sirote-Katz, Yotam M. Y. Feldman, Guy Cohen +2
Combinatorial mechanical metamaterials are made of anisotropic, flexible blocks, such that multiple metamaterials may be constructed using a single block type, and the system's res…
A Comprehensive Evaluation of Semantic Relation Knowledge of Pretrained Language Models and Humans
Zhihan Cao, Hiroaki Yamada, Simone Teufel +1
Recently, much work has concerned itself with the enigma of what exactly pretrained language models~(PLMs) learn about different aspects of language, and how they learn it. One str…
Background-dependent and classical correspondences between and gravity
Cheng Wu, Xin Ren, Yuhang Yang +2
and gravity are based on fundamentally different geometric frameworks, yet they exhibit many similar properties. This article provides a comprehensive summary and com…
Neural Power-Optimal Magnetorquer Solution for Multi-Agent Formation and Attitude Control
Yuta Takahashi, Shin-ichiro Sakai
This paper presents a learning-based current calculation model to achieve power-optimal magnetic-field interaction for multi-agent formation and attitude control. In aerospace engi…
Critical behavior of the Ising model on square-triangle tilings
Akihisa Koga, Shiro Sakai
We investigate magnetic properties of the ferromagnetic Ising model on square-triangle tilings to explore how the hyperuniformity, which characterizes long-range behavior of the po…
Words-to-Letters Valuations for Language Kleene Algebras with Variable and Constant Complements
Yoshiki Nakamura, Ryoma Sin'ya
We investigate the equational theory for Kleene algebra terms with variable complements and constant complements -- (language) complement where it applies only to variables or cons…
Magnetic resonance frequency of two-sublattice ferrimagnet with magnetic compensation temperature
Kouki Mikuni, Toshiki Hiraoka, Takumi Kuramoto +5
Ferrimagnetic materials with a compensation temperature have recently attracted interest because of their unique combination of ferromagnetic and antiferromagnetic properties. Howe…
Anomalous distribution of magnetization in an Ising spin glass with correlated disorder
Hidetoshi Nishimori
The effect of correlations in disorder variables is a largely unexplored topic in spin glass theory. We study this problem through a specific example of correlated disorder introdu…
Dirac Magnon in Honeycomb Lattice Magnet NiTiO3
Hodaka Kikuchi, Makoto Ozeki, Nobuyuki Kurita +4
We performed inelastic neutron scattering experiments on single-crystal samples of the honeycomb lattice magnet, ilmenite NiTiO3. Below the Neel temperature of 22 K, spin wave exci…
Parameter estimation of protoneutron stars from gravitational wave signals using the Hilbert-Huang transform
Seiya Sasaoka, Yusuke Sakai, Diego Dominguez +5
Core-collapse supernovae (CCSNe) are potential multimessenger events detectable by current and future gravitational wave (GW) detectors. The GW signals emitted during these events…
Gauge theory for topological waves in continuum fluids with odd viscosity
Keisuke Fujii, Yuto Ashida
We consider two-dimensional continuum fluids with odd viscosity under a chiral body force. The chiral body force makes the low-energy excitation spectrum of the fluids gapped, and…
Scaling Large-scale GNN Training to Thousands of Processors on CPU-based Supercomputers
Chen Zhuang, Lingqi Zhang, Du Wu +8
Graph Convolutional Networks (GCNs), particularly for large-scale graphs, are crucial across numerous domains. However, training distributed full-batch GCNs on large-scale graphs s…
Breaking Mechanical Holography in Combinatorial Metamaterials
Chaviva Sirote-Katz, Ofri Palti, Naomi Spiro +2
Combinatorial mechanical metamaterials are made of anisotropic, flexible blocks, such that multiple metamaterials may be constructed using a single block type, and the system's res…
Manipulating spectral transitions and photonic transmission in a non-Hermitian optical system through nanoparticle perturbations
Bo-Wang Zhang, Cheng Shang, J. Y. Sun +2
In recent years, extensive research has been dedicated to the study of parity-time () symmetry, which involves the engineered balance of gain and loss in non-Hermitia…
Measurement of -wave contacts in an ultracold Fermi gas of Li atoms
Kenta Nagase, Soki Oshima, Hikaru Takahashi +1
Using radio-frequency (RF) spectroscopy, we measure the -wave contacts in a Fermi gas of Li atoms near the -wave Feshbach resonance. The RF spectrum exhibits clear asympt…
Subgradient Method using Quantum Annealing for Inequality-Constrained Binary Optimization Problems
Taisei Takabayashi, Takeru Goto, Masayuki Ohzeki
Quantum annealing is a generic solver for combinatorial optimization problems that utilizes quantum fluctuations. Recently, there has been extensive research applying quantum annea…
Constraint-Driven Multi-USV Coverage Path Generation for Aquatic Environmental Monitoring
Yo Toyomoto, Toshiyuki Oshima, Kosei Oishi +2
In this article, we address aquatic environmental monitoring using a fleet of unmanned surface vehicles (USVs). Specifically, we develop an online path generator that provides eith…