2 papers
cond-mat.supr-con2024
Unconventional p-wave and finite-momentum superconductivity induced by altermagnetism through the formation of Bogoliubov Fermi surface
SeungBeom Hong, Moon Jip Park, Kyoung-Min Kim
Altermagnet is an exotic class of magnetic materials wherein the Fermi surface exhibits a momentum-dependent spin-splitting while maintaining a net zero magnetization. Previous stu…
quant-ph2023
Floquet Chiral Quantum Walk in Quantum Computer
Chan Bin Bark, Youngseok Kim, Moon Jip Park
Chiral edge states in quantum Hall effect are the paradigmatic example of the quasi-particle with chirality. In even space-time dimensions, the Nielsen-Ninomiya theorem strictly fo…