信息工程大学学报2025，Vol.26Issue(1)：51-56,6.DOI:10.3969/j.issn.1671-0673.2025.01.008
面向超导量子芯片的自动化测控系统设计与实现
Design and Implementation of an Automated Measurement and Control System for Superconducting Quantum Chips
摘要
Abstract
As the scale of quantum bits expands,manual calibration of quantum bits becomes costly and inefficient.Therefore,the automation of quantum measurement and control is imperative.A frame-work for automated quantum measurement and control is constructed in this work,including 3 modules such as measurement and control experiment,data processing and decision judgment,and 4 databases such as measurement and control experiment library,data processing function library,measurement and control experience library and measurement and control database.The automated calibration of single-qubit properties is completed based on this framework.The calibration of readout gates and single-qubit gates for 24 quantum bits is accomplished in a total of 2.7 h,averaging 6.75 min per qubit.An average single-qubit gate fidelity of 99.28%and a readout fidelity of 78.6%is achieved.关键词
量子计算/量子测控/量子门表征/自动化/量子测控系统Key words
quantum computing/quantum measurement and control/quantum gate characterization/automation/quantum measurement and control system分类
信息技术与安全科学引用本文复制引用
范智强,王卫龙,岳峰,王立新,杨梦迪..面向超导量子芯片的自动化测控系统设计与实现[J].信息工程大学学报,2025,26(1):51-56,6.基金项目
河南省重大科技专项(221100210400) （221100210400）
