美国信息技术与创新基金会2024中国在量子领域的创新能力如何研究报告英文版25页

itif.org How Innovative Is China in Quantum? HODAN OMAAR AND MARTIN MAKARYAN | SEPTEMBER 2024 China’s lead in quantum communications is undeniable, but its overall quantum prowess is limited; without computing breakthroughs, the United States still holds the upper hand. KEY TAKEAWAYS  China leads in quantum communications, lags behind in computing (where the United States excels), and matches the United States in sensing, excelling in market-ready tech, while the United States dominates high-impact areas.  China claims over $15 billion in public quantum funding, far outpacing the United States. While U.S. private funding is higher, China offsets its private sector shortfall with massive public investment.  China’s quantum strategy is insular, relying on domestic resources with limited global collaboration. This approach yields rapid gains but poses long-term risks in sustaining complex technology advancements.  Government-led industrial hubs such as Hefei’s “Quantum Avenue” are