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:
Jan. 06, 2026
Filed:
Nov. 30, 2022
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Tsinghua University, Beijing, CN;
Shuo Liu, Shenzhen, CN;
Shixin Zhang, Shenzhen, CN;
Shengyu Zhang, Shenzhen, CN;
Hong Yao, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Abstract
A computer system prepares an initial state of a quantum many-body system through a preparation circuit. The quantum many-body system includes a plurality of qubits. The system processes the initial state through a parameterized quantum circuit (PQC) to obtain an output state of the PQC. The output state of the PQC is used for representing an eigenstate of the quantum many-body system. The system measures the output state of the PQC through a measurement circuit. The system obtains a target parameter index based on a measurement result. The target parameter index is used for determining whether the quantum many-body system is in a many-body localization state. In accordance with a determination that the target parameter index satisfies a condition, the system determines that the quantum many-body system is in the many-body localization state.