Ultrastrongly coupled and directionally nonreciprocal magnon polaritons in magnetochiral metamoleculesRemoveKentaro Mita, Takahiro Chiba, Toshiyuki Kodama, Tetsuya Ueda, Toshihiro Nakanishi, Kei Sawada, and Satoshi TomitaPhys. Rev. Applied 23, L011004 (2025)
