Doyeop Kim, Jung-Woo Lee, Jihyun Lim, Sungjun Choi, Khimananda Acharya, Seobin Oh, Jaewhan Oh, Tula R. Paudel, Yongsoo Yang, Kitae Eom, Sunwoo Lee, Hyungwoo Lee. "Highly stable two-level current fluctuation in complex oxide heterostructures." Nature Communications (2025). https://doi.org/10.1038/s41467-025-60672-x