"Microwave Time Quasicrystals"

Kyungmin Lee, Minwook Kyung, Jagang Park, Yung Kim, Hyuckjoon Cho, Joonhee Choi, and Bumki Min, CLEO (Conference on Laser and Electro-Optics),

"Spontaneous emission in photonic temporal crystals"

Jagang Park, Kyungmin Lee, Hee-Chul Park, Jung-Wan Ryu, Gil Young Cho, Wonju Jeon, Namkyoo Park, Jonghwa Shin, and Bumki Min, CLEO (Conference on Laser and Electro-Optics),

"Non-Hermitian Band Structure of Photonic Temporal Crystals"

Jagang Park, Hyukjoon Cho, Seojoo Lee, Kyungmin Lee, Kanghee Lee, Hee Chul Park, Jung-Wan Ryu, Namkyoo Park, Sanggeun Jeon, and Bumki Mi, CLEO (Conference on Laser and Electro-Optics),

"Non-Hermitian Hopf-Bundle Skin Effects in Electric Circuits"

Yung Kim, Hee Chul Park, Minwook Kyung, Kyungmin Lee, Moon Jip Park, Bumki Min, APS March Meeting 2023,