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:
May. 21, 2024
Filed:
Nov. 01, 2023
Applicant:
Origin Quantum Computing Technology (Hefei) Co., Ltd., Anhui, CN;
Inventors:
Hanqing Shi, Anhui, CN;
Weicheng Kong, Anhui, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 10/40 (2022.01); G06N 10/20 (2022.01);
U.S. Cl.
CPC ...
G06N 10/40 (2022.01); G06N 10/20 (2022.01);
Abstract
The present disclosure discloses a method and apparatus for optimizing a qubit control signal, and a quantum computer. The method includes: obtaining an operating frequency of a qubit based on a Ramsey experiment; obtaining a detuning amount of a frequency of the qubit control signal based on an amplified phase error (APE) experiment, where the APE experiment is an experiment that measures a change in quantum state information of the qubit with a preset detuning amount of the frequency of the qubit control signal; and optimizing the qubit control signal based on the detuning amount of the frequency.