| 沙 锐,刘龑龙,王东洋.基于专利分析的中美量子信息科学发展态势研究[J].全球科技经济瞭望,2021,36(10):68~76 |
| 基于专利分析的中美量子信息科学发展态势研究 |
| Research on the Development Trend of Quantum Information Science of China and the United States Based on Patent Analysis |
| 投稿时间：2021-07-28 |
| DOI：10.3772/j.issn.1009-8623.2021.10.011 |
| 中文关键词: 量子信息科学；专利分析；中美比较 |
| 英文关键词: quantum information science; patent analysis; comparison between China and the United States |
| 基金项目: |
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| 摘要点击次数: 1855 |
| 全文下载次数: 2399 |
| 中文摘要: |
| 量子信息科学是当前科技创新的聚焦点，中美两国都在加速战略部署，以提升本国在全球量子信息科学产业发展中的优势地位。本文以专利数据为依据，从专利申请趋势、技术领域分布、专利申请机构、专利布局等方面，结合国家政府在该领域的战略布局，对中美两国量子信息科学产业的发展态势进行了分析比较。当前中美两国量子信息科学均处于高速发展阶段，中国主要聚焦于量子通信，美国则更加关注量子计算机。专利市场布局方面，中国在其他国家/地区专利布局较少，中国未来量子信息科学产业的发展还应重视国际重要专利市场的前瞻性布局。 |
| 英文摘要: |
| Quantum information science is the focus of scientific and technological innovation, and both China and the United States are accelerating their strategic blueprint to enhance their dominant position in the development of global quantum information science industry. Based on the patent data, this paper analyzes and compares the development trend of quantum information science industry between China and the United States from the aspects of patent application trend, technical field distribution, patent application agencies, patent layout, etc., combined with the strategic layout of government in this field. Quantum information science in China and the United States are both in a stage of rapid development. China is mainly focusing on quantum communications, while the United States is paying more attention to quantum computers. In terms of patent market layout, China has fewer patent layouts in other countries/regions besides its home country. So China should pay more attention to the forward-looking layout of important international patent markets in the future development of quantum information science industry. |
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