Відео

This study investigates the properties of general quasi-joint probability distributions in finite-state quantum systems, revealing the Kirkwood-Dirac distribution as among the most favorable. This highlights the importance of complex distributions in understanding quantum probability. JPS Hot Topics 4, 025 (2024) doi.org/10.7566/JPSHT.4.025 Prog. Theor. Exp. Phys, 2024, 023A02 (2024) doi.org/10...

This study reviews the recent advancements in research of multipole representations for understanding electronic orderings and cross-correlations in materials and presents future research directions. JPS Hot Topics 4, 018 (2024) doi.org/10.7566/JPSHT.4.018 J. Phys. Soc. Jpn. 93, 7(2024) doi.org/10.7566/JPSJ.93.072001

This review, published in the Journal of the Physical Society of Japan, provides a comprehensive summary of the electronic states observed in BEDT-TTF type organic superconductors, including metal-insulator transitions, Mottness transitions, non-Fermi liquids, quantum spin liquids, and Bose-Einstein condensation. JPS Hot Topics 4, 012 (2024) doi.org/10.7566/JPSHT.4.012 J. Phys. Soc. Jpn. 93, 4(...

The quantum mechanical description of topologically nontrivial three-body contact interactions in one dimension is not well understood. This study explores the Hamiltonian description of these interactions using the path-integral formalism. JPS Hot Topics 4, 007 (2024) doi.org/10.7566/JPSHT.4.077 Prog. Theor. Exp. Phys, 2024, 013A01 (2024) doi.org/10.1093/ptep/ptad149

量子ビームで原子核や電子をみる　有馬　孝尚（理化学研究所 創発物性科学研究センター グループディレクター／東京大学 新領域創成科学研究科 物質系専攻 教授）

陽電子でがんや認知症を早期診断する 山谷　泰賀（量子科学技術研究開発機構量子医科学研究所 先進核医学基盤研究部 次長）

小型中性子源システムが可能にする、現場で診る－新素材開発から橋梁内部健康診断－　大竹　淑恵

量子ビームってなんだろう？ 川畑　貴裕

A one-way optical waveguide was realized on the boundary between two types of photonic crystals with different topological properties, which were demonstrated by high-resolution infrared reflection measurements. JPS Hot Topics 3, 038 (2023) doi.org/10.7566/JPSHT.3.041 J. Phys. Soc. Jpn. 92, 11(2023) doi.org/10.7566/JPSJ.92.114402

This Special Topics Edition of the JPSJ describes the latest advances in the field of biofluid locomotion, shedding light on the underlying physics behind the movement of organisms that swim and fly. JPS Hot Topics 3, 033 (2023) doi.org/10.7566/JPSHT.3.040 J. Phys. Soc. Jpn. 92, 12(2023) journals.jps.jp/toc/jpsj/2023/92/12

Physicists from Japan present complete formulas that consider the induced current and velocity-dependent terms for estimating the beta decay rates in heavy nuclei with high accuracy. JPS Hot Topics 3, 033 (2023) doi.org/10.7566/JPSHT.3.038 Prog. Theor. Exp. Phys, 2023, 073D02 (2023) doi.org/10.1093/ptep/ptad089

A collection of papers in the Journal of the Physical Society of Japan advances our understanding of Dzyaloshinskii-Moriya interaction and paves the way for developing next generation computing and electronic systems. JPS Hot Topics 3, 033 (2023) doi.org/10.7566/JPSHT.3.033 J. Phys. Soc. Jpn. 92, 8(2023) journals.jps.jp/toc/jpsj/2023/92/8

A new review discusses the high-temperature superconductivity mechanisms in copper oxides, explaining the various phases observed in these materials based on a nonperturbative effect called self-energy singularity. JPS Hot Topics 3, 025 (2023) doi.org/10.7566/JPSHT.3.025 J. Phys. Soc. Jpn. 92, 7(2023) journals.jps.jp/doi/10.7566/JPSJ.92.072001

Researchers from The University of Tokyo have recently reviewed geometric aspects of nonlinear and nonequilibrium optical phenomena for advanced materials applications in novel solar panels, photodetectors, diodes, and quantum computing. JPS Hot Topics 3, 023 (2023) doi.org/10.7566/JPSHT.3.023 J. Phys. Soc. Jpn. 92, 7(2023) journals.jps.jp/doi/10.7566/JPSJ.92.072001

Microswimmer Hydrodynamics Through the Lens of Jeffery’s Orbits

Towards a New Phase in Materials Science with Hyperordered Structures

Pushing the Frontiers: On the Tenth Anniversary of Progress of Theoretical and Experimental Physics

マテリアルデザインでスピンを操る　梅津　理恵

Phonon Simulations and Its Applications

スピンが支配する極微の世界の謎を解く　岩田　高広

High Magnetic Field as a Tool for Discovery in Condensed Matter Physics

Terahertz Radiation as a Tool for Exploring Material Properties

Towards a Better Understanding of the Short-range Repulsive Nuclear Force

Open String Field Theory Beyond Feynman Diagrams

New Phases of Matter: Topological Physics in the 21st Century

Calculating Impedances for a Particle Accelerator

Unraveling the Unique Properties of Icosahedral Quasicrystals

Testing the Viability of Muon Accelerators

Tensor Networks Across Physics