2 papers
cond-mat.supr-con2026
Superconducting diode effect in magnetic superconductors realized by nonreciprocal domain-wall dynamics
Dong Hui Han, Suk Bum Chung, Se Kwon Kim
A superconducting diode effect is shown to arise in ferromagnetic superconductors through the nonreciprocal dynamics of magnetic domain walls. Specifically, we show that current-dr…
cond-mat.str-el2025
Tuning the Chern number of Kitaev quantum spin liquid
Seong Jun Kwon, Kyusung Hwang, Suk Bum Chung
It is now well understood that non-Kitaev spin interactions can be added to the Kitaev quantum spin liquid by applying external fields. Recent years have seen intensive discussion…