447 citations
- The University of TokyoJP2 papers
- Tokyo Institute of TechnologyJP2 papers
- American International University-BangladeshBD1 paper
- Aoyama Gakuin UniversityJP1 paper
- Japan Synchrotron Radiation Research InstituteJP1 paper
- Khulna University of Engineering and TechnologyBD1 paper
- Kyoto UniversityJP1 paper
- National Institute of Advanced Industrial Science and TechnologyJP1 paper
- Nippon Soken (Japan)JP1 paper
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6 papers
An Asymptotic Equation Linking WAIC and WBIC in Singular Models
Naoki Hayashi, Takuro Kutsuna, Sawa Takamuku
In statistical learning, models are classified as regular or singular depending on whether the mapping from parameters to probability distributions is injective. Most models with h…
A hybrid transformer and attention based recurrent neural network for robust and interpretable sentiment analysis of tweets
Md Abrar Jahin, Md Sakib Hossain Shovon, M. F. Mridha +2
Sentiment analysis is crucial for understanding public opinion and consumer behavior. Existing models face challenges with linguistic diversity, generalizability, and explainabilit…
Nematic and meta-nematic transitions in the iron pnictides
S. Kasahara, H. J. Shi, K. Hashimoto +8
Strongly interacting electrons can exhibit novel collective phases, among which the electronic nematic phases are perhaps the most surprising as they spontaneously break rotational…
Projective measurement of a single nuclear spin qubit by using two-mode cavity QED
Yujiro Eto, Atsushi Noguchi, Peng Zhang +2
We report the implementation of projective measurement on a single 1/2 nuclear spin of the 171Yb atom by measuring the polarization of cavity-enhanced fluorescence. To obtain cavit…
Symmetry Breaking in Bose-Einstein Condensates
Masahito Ueda, Yuki Kawaguchi, Hiroki Saito +2
A gaseous Bose-Einstein condensate (BEC) offers an ideal testing ground for studying symmetry breaking, because a trapped BEC system is in a mesoscopic regime, and situations exist…
An Origin of CMR: Competing Phases and Disorder-Induced Insulator-to-Metal Transition in Manganites
Yukitoshi Motome, Nobuo Furukawa, Naoto Nagaosa
We theoretically explore the mechanism of the colossal magnetoresistance in manganese oxides by explicitly taking into account the phase competition between the double-exchange fer…