公开(公告)号：US20240049609A1

公开(公告)日：2024-02-08

申请号：US18126035

申请日：2023-03-24

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Feiyu LI ,  Lijing JIN

IPC: H10N60/80 ,  H10N60/12

CPC classification number: H10N60/805 ,  H10N60/12

Abstract: Provided is a coupling component applied to a quantum chip, a quantum chip and a quantum computing device. The coupling component includes a first electrode plate and a second electrode plate. The first electrode plate includes a first coupling port and a second coupling port. The second electrode plate includes a third coupling port and a fourth coupling port. At least one of the following conditions is satisfied: a first coupling strength formed by coupling the first coupling port with a first qubit is different from a second coupling strength formed by coupling the second coupling port with a second qubit, and a third coupling strength formed by coupling the third coupling port with the first qubit is different from a fourth coupling strength formed by coupling the fourth coupling port with the second qubit.