■Preface
As the Editor-in-Chief of Physics Education in University
Masaru Suzuki......423
■Overview Articles
Neutrino Nuclear Responses―Double Beta Decay and Supernova Neutrinos
Hiroyasu Ejiri......426
Quantum Field Theory and Quantum Information―Relative Entropy and Its Application
Tomonori Ugajin and Tatsuma Nishioka......435
■Researches
Phonon Hydrodynamics in Solids
Yo Machida......444
Phase Diagram of an Organic Superconductor λ-(BETS)2GaCl4 in the Vicinity of the Superconducting Phase Revealed by NMR Spectroscopy
Takuya Kobayashi and Atsushi Kawamoto......450
Active Production of the Isomeric State of Thorium-229 Nucleus with the Lowest Excitation Energy―Toward the Nuclear Clock
Takahiko Masuda, Akihiro Yoshimi, Atsushi Yamaguchi, and Koji Yoshimura......456
■JPSJ Selected Papers in the Latest Issue......462
■La Toccata
Physics group in the Far East of Russia
Atsushi Nakamura......466
■Reports on JPS Meeting......468
■Obituary......478
■Book Reviews......479