全球量子计算专利态势分析

Analysis of Global Patent Landscape of Quantum Computing

量子计算是新一轮科技革命和产业变革的前沿领域。本文基于Derwent Innovation数据库和incoPat数据库,对全球量子计算专利态势进行分析,综述了量子计算技术领域国别、申请人和技术分布现状与趋势,分析了量子计算的专利技术特征及主要专利技术路线,以期为今后的量子科学研究提供参考意见。

As a global R&D hotspot,the field of quantum computing technology is one of the fastestgrowing high-tech fields in the world.Based on the Derwent Innovations Index and incoPat database,this paper analyzes the global patent landscape of quantum computing,summarizes the current situation and trend of countries,applicants,and technology distribution in quantum computing technology,and analyzes the patent technology characteristics and main patent technology routes.The results would provide a reference for future quantum science research.