The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2026
Filed:
May. 23, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Yanxing Luo, Chengdu, CN;
Peng Zhao, Shenzhen, CN;
Xianfeng Tang, Shenzhen, CN;
Kunzhe Dai, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A quantum chip and a quantum computer are disclosed to resolve problems such as high difficulty in preparing the quantum chip and a low yield rate. The quantum chip provided in the present disclosure includes a substrate, M subchips, a coupling structure, and a cavity mode suppression structure. Each subchip includes N quantum bits, and the M subchips are spaced apart on a surface of the substrate. The coupling structure is configured to implement an interconnection between the M subchips. The cavity mode suppression structure is disposed on an edge of each subchip and/or in a gap between the M subchips, and is configured to increase a cavity mode frequency of the quantum chip. In the quantum chip provided in the present disclosure, the quantum chip includes the M subchips, so that preparation difficulty is effectively reduced and a preparation yield rate is improved.