公开(公告)号：US20240037436A1

公开(公告)日：2024-02-01

申请号：US18483184

申请日：2023-10-09

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

Inventor： Zelin MENG ,  Shusen LIU ,  Xueyi GUO ,  Zixian YAN ,  Wenxue ZHANG ,  Yang HE

IPC: G06N10/20 ,  G06F9/50

CPC classification number: G06N10/20 ,  G06F9/5027

Abstract: A system for processing a quantum task, a method, a device and a storage medium are provided. The system includes: a user terminal, configured to acquire basic measurement and control parameters of a superconducting quantum computer, generate a quantum task consisting of a quantum pulse and a quantum pulse gate based on the basic measurement and control parameters and an intended task purpose, and send the quantum task to a quantum hardware client; the quantum hardware client, configured to parse the quantum task into a queue of quantum pulses arranged in a time sequence, and send the queue of quantum pulses to the superconducting quantum computer; and the superconducting quantum computer, configured to execute quantum pulse instructions in the queue of quantum pulses in the time sequence, and return an obtained task result to the user terminal.

公开(公告)号：US20240036089A1

公开(公告)日：2024-02-01

申请号：US18483197

申请日：2023-10-09

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

Inventor： Li LI ,  Xueyi GUO

IPC: G01R23/00 ,  G06N10/40

CPC classification number: G01R23/005 ,  G06N10/40

Abstract: The present disclosure provides a method and apparatus for adjusting a qubit frequency, an electronic device and a readable storage medium. For at least two frequency-adjustable qubits in a multi-bit quantum chip, a corresponding upper-limit/lower-limit setting parameter is determined through an upper-limit frequency and a lower-limit frequency centered by a target frequency and in combination with a fitting corresponding relationship, thus determining a rate between a change of a frequency and a change of a setting parameter. After the target setting parameter is set for each qubit, the parameter for another qubit directly coupled to the qubit is adjusted to the upper-limit setting parameter and the lower-limit setting parameter, and then the actual frequency of a current qubit is determined according to a current upper-limit frequency and a current lower-limit frequency.