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Hirone Ishida
石田洋音
I am a second-year doctoral student in the Department of Science and Engineering at Saitama University, working in the Shinaoka group. My research field is computational condensed matter physics, with a particular interest in developing and implementing tensor-network-based methods for high-dimensional compression, operations, and optimization.
E-mail: h.ishida.072_at_ms.saitama-u.ac.jp (replace `_at_` with `@`)
Affiliation
Graduate School of Science and Engineering, Saitama University, Shinaoka Group
- Doctoral Program, D2
- JSPS Research Fellowship for Young Scientists (DC2)
- Part-time Research Support Staff, Saitama University
- Member of the Physical Society of Japan
Research Interests
I work on tensor-network-based numerical methods for quantum many-body problems and high-dimensional functions. My current interests include low-rank representations, tensor cross interpolation, high-dimensional optimization, molecular structure optimization, and the use of generative models such as flow-based models.
Applications I am interested in include strongly correlated electron systems such as multiorbital lattice models, spintronics-related problems, and more recently structural optimization in multi-atom systems.
Keywords
- Strongly Correlated Electron Systems
- Dynamical Mean-Field Theory
- Quantum Impurity Problems
- Tensor Networks
- Quantics Representation
- Tensor Cross Interpolation
- High-Dimensional Optimization
- Molecular Structure Optimization
- Generative Models