■Preface
For Internationalization of the Physics Society
Hiroyuki Nojiri......785

■Overview Articles
Spin Ice―A Prototype of Quantum Spin Liquid
Masafumi Udagawa......788

Progress in Higher-Dimensional Field Theories
Hirotaka Hayashi and Futoshi Yagi......796

■Researches
All-Nitride Superconducting Qubit with Epitaxial Josephson Junctions on Si Substrate
Sunmi Kim, Hirotaka Terai, Taro Yamashita, and Kunihiro Inomata
......805

Development of Super-Resolution Pump-Probe Microscope―Multicolor Multimode Super Resolution Microscopy
Takayoshi Kobayashi......811

Bismuth Draws Atomic-Scale Turing Patterns
Yuki Fuseya and Hiroyasu Katsuno......817

■Crossroad
Women Scientists Who Made Nuclear Astrophysics―Intenational Calendar Project and its Activity in Japan
Takahiro Kawabata......823

■JPSJ Selected Papers in the Latest Issue......827

■PTEP Selected Papers in the Latest Issue......830

■Book Reviews......832