Researchers develop method to control quantum bound states in superconducting device

Professors Gil-Ho Lee and Gil Young Cho from Pohang University of Science and Technology (POSTECH) in South Korea have collaborated with Dr. Kenji Watanabe and Dr. Takashi Taniguchi from National Institute for Materials Science (NIMS) in Japan to successfully control the quantum mechanical properties of Andreev bound states in bilayer graphene-based Josephson junctions using gate voltage.