■Preface
Is Our Passion Reached?
Shoji Hashimoto......51

■Overview Articles
Physics of Excitonic Insulators―Orders and Collective Excitations Derived from Interband Interactions
Tatsuya Kaneko and Yukinori Ohta......54

■Researches
Thermal Photons and Non-Equilibrium Magnons
Motoaki Bamba......63

Multiscale Space-Time Ansatz Based on Quantics Tensor Trains for Quantum Field Theories
Hiroshi Shinaoka, Yuta Murakami, Kosuke Nogaki, and Rihito Sakurai......68

Test of Superconducting Electron Pairing Mediated by Quantum Liquid Crystal Fluctuations
Kousuke Ishida and Takasada Shibauchi......73

■Crossroad
IPhO2023―The International Physics Olympiad 2023 in JAPAN
Ryugo Hayano......79

■JPSJ Selected Papers in the Latest Issue......83

■PTEP Selected Papers in the Latest Issue......85

■Reports on JPS Meeting......87

■Book Reviews......94