Patents by Inventor Shenjin Lv

Shenjin Lv has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230095725
    Abstract: A method of processing a quantum circuit, an electronic device, and a storage medium. A specific implementation solution includes: determining a program logic graph of the quantum circuit, wherein the program logic graph indicates a plurality of logic bits and a logic relationship between the plurality of logic bits; mapping at least part of the plurality of logic bits to corresponding physical bits in a plurality of physical bits in the quantum circuit according to measurement fidelities of the plurality of physical bits and the logic relationship, so as to obtain an initial mapping relationship; and obtaining a target mapping relationship from the plurality of logic bits to the plurality of physical bits according to the initial mapping relationship and a chip coupling graph of the quantum circuit.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 30, 2023
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventors: Shusen LIU, Danxiang WU, Shenjin LV
  • Publication number: 20220284336
    Abstract: A processing method for a quantum circuit, an electronic device, and a storage medium are provided, and relates to the field of quantum computing, and in particular to the field of quantum circuit compilation. The method includes: acquiring a first measurement order of respective logical qubits in the quantum circuit; determining a physical qubit order corresponding to the first measurement order based on a target mapping relationship between the respective logical qubits and respective physical qubits in a chip coupling diagram, wherein the target mapping relationship is obtained by updating based on an initial mapping relationship between the respective logical qubits and the respective physical qubits; determining a second measurement order of the respective logical qubits of the quantum circuit based on the physical qubit order and the initial mapping relationship; and measuring the quantum circuit based on the second measurement order, to obtain a measurement result.
    Type: Application
    Filed: May 24, 2022
    Publication date: September 8, 2022
    Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.
    Inventors: Shusen Liu, Runyao Duan, Danxiang Wu, Shenjin Lv