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公开(公告)号:US20240423101A1
公开(公告)日:2024-12-19
申请号:US18414001
申请日:2024-01-16
Applicant: Samsung Electronics Co., Ltd.
Inventor: Dae Yun KIM , Dae Seok HAN , Kyung Mee SONG
Abstract: A superconducting qubit-based device includes: a superconducting qubit comprising a first conductive pad and a second conductive pad, each being formed of a superconducting material, and a ferromagnetic body configured to form a Josephson junction with the first conductive pad and the second conductive pad; a conducting wire spaced apart from the ferromagnetic body by a predetermined distance; and a control circuit configured to control a resonance frequency of the superconducting qubit by controlling a current flowing through the conducting wire.