截至目前，北京研发经费投入强度连续6年保持6%以上，高被引科学家达431人次，连续两年居全球城市首位，连续多年位居自然指数-科研城市榜首和全球 百强科技创新集群前列。 中关村论坛举办期间，中关村展示中心常设展吸引众多参观者前来了解前沿科创成果。 本报记者 金瑶摄 本报记者 孙奇茹 初秋的北京，创新潮涌。作为新一轮科技革命和产业变革的前沿力量，量子科技领域迎来商业化落地新突破。 量子计算迈向"千比特" 几天前，北京科技企业玻色量子自主研发、可支持1000计算量子比特的云服务发布，用户不必深谙量子计算，也无需考虑高昂计算机硬件成本，只需通过网 页接入相应开发接口，即可便捷使用量子计算资源。 "传统计算像静止在桌面上的硬币，只有正反面，代表0或1，量子计算好比把这枚硬币旋转了起来，正反面叠加，具备更强大的并行计算能力，实现指数级 加速。"玻色量子副总裁巨江伟说。这项成果标志着我国专用量子计算正式迈向千比特规模化实用新阶段。 今年以来，从量子计算突破千比特大关，到人工智能融合虚实世界，从脑机接口开辟医疗康复新可能，到手术机器人赋能"一带一路"——在关乎未来竞争格 局的硬科技领域，北京不仅迸发出原始创新的磅礴力量，更加 ...

Group 1 - China's quantum communication sector is at the forefront internationally, with significant achievements such as the launch of the "Mozi" quantum satellite and the establishment of the "Beijing-Shanghai" fiber optic network [2] - The quantum communication market in China is currently valued at approximately 600 million yuan, with its strategic importance recognized globally due to increasing demands for national defense and information security [2] - Quantum communication is characterized by its high security and efficiency, making it a core branch of quantum information science [2] Group 2 - In the quantum computing field, China is positioned among the global leaders, with major tech companies like Alibaba, Tencent, Baidu, and Huawei investing in quantum laboratories and technologies [4] - The global investment in quantum information reached $38.6 billion in 2023, with China leading at $15 billion, surpassing the United States and Europe [6][7] - The quantum technology sector is in its early stages of industrialization, with a projected global market size of $130.08 billion by 2030 across quantum computing, communication, and measurement [7] Group 3 - China's advancements in quantum technology reflect a journey from theoretical breakthroughs to practical applications, showcasing a comprehensive innovation path [9]