（来源：光明日报） 转自：光明日报 科研人员通过微米级脑机接口混合现实，精准呈现脑机接口与大鼠大脑主要血管和脑组织的空间位置关 系。新华社发 中科院合肥物质科学研究院聚变堆主机关键 系统综合研究设施的八分之一真空室及总体安装系统主体平台。新华社发 【圆桌对话】 主持人 湖南长沙，学生在校园科技节上体验"脑机星球"。新华社发 2025世界人形机器人运动会上，人形机器人正在进行自由搏击赛。新华社发 本报记者 陈之殷 与谈人 任声策 同济大学上海国际知识产权学院创新与竞争研究中心主任、教授 熊鸿儒 国务院发展研究中心创新发展研究部第三研究室主任、研究员 李艺铭 工业和信息化部赛迪研究院未来产业研究中心副所长、研究员 编者按 伴随着新一轮科技革命与产业变革，未来产业已成为各国抢占科技制高点、培育新增长极的核心赛 场。《中共中央关于制定国民经济和社会发展第十五个五年规划的建议》（以下简称《建议》）明确提 出"前瞻布局未来产业，探索多元技术路线、典型应用场景、可行商业模式、市场监管规则，推动量子 科技、生物制造、氢能和核聚变能、脑机接口、具身智能、第六代移动通信等成为新的经济增长点"， 这为我国未来产业锚定了清晰的发展方 ...

Core Viewpoint - The research teams from Shanghai Jiao Tong University and Shanghai University of Electric Power have made significant advancements in quantum direct communication, proposing a scalable architecture for long-distance quantum direct communication and successfully establishing a 300-kilometer quantum direct communication network among four nodes [1][2]. Group 1: Research Achievements - The quantum direct communication theory was first introduced in 2000 by teams from Tsinghua University and Beijing Quantum Information Science Research Institute, with subsequent experimental validations by various institutions [1]. - In 2021, the Shanghai Jiao Tong University team achieved a 40-kilometer quantum direct communication network involving 15 nodes, laying a solid foundation for further advancements [2]. - The recent study utilized a dual-pump optical parametric down-conversion technique to create a quantum entanglement distribution system with high anti-interference capability, maintaining a quantum state fidelity of over 85% after communication [2]. Group 2: Technical Breakthroughs - The research achieved three main technical breakthroughs: overcoming the limitations of traditional star network architecture to enable scalable full connectivity, enhancing transmission distance to 300 kilometers through optimized entangled light source preparation, and establishing an error correction mechanism based on quantum state reconstruction to ensure multi-node communication stability [2]. - After a 300-kilometer transmission, the photon pair count at the receiving node remained at 300-400 Hz, indicating a theoretical communication rate of several bits per second after encoding [2]. Group 3: Future Applications - The successful construction of this quantum communication network system lays a crucial foundation for practical applications in fields requiring high information security, such as military command, government communication, and financial transactions [3].

Group 1: Quantum Communication - A Chinese research team has proposed a new theoretical framework for long-distance, large-scale, scalable quantum direct communication, successfully achieving a 300-kilometer quantum direct communication network among four nodes [2] - The fidelity of the shared quantum state between nodes remains above 85% after transmission, confirming the reliability of the scheme for long-distance communication [2] - The global quantum industry is projected to reach $5 billion in 2024 and exceed $800 billion by 2035, with a CAGR of 59% [2] Group 2: Analog Chip Market - The global inventory cycle for analog chips is believed to have bottomed out after nearly six quarters of adjustment, according to a report from CITIC Securities [3] - The analog chip market is driven by long-term demand from consumer electronics, automotive electronics, and industrial control, as well as emerging fields like AI and electric vehicles [3] Group 3: Brain-Computer Interface (BCI) Technology - The first clinical ward for brain-computer interface technology has been established at Beijing Tiantan Hospital, marking a significant step towards the clinical application of BCI technology [4][5] - The year 2025 is seen as a critical year for the formal entry of BCI technology into clinical settings in China, with plans for multiple invasive product trials by 2030 [5] - Major milestones in the BCI field include Neuralink receiving FDA approval for human clinical trials and the completion of the first wireless implantation surgery in China [5] Group 4: Stablecoin Regulation in Hong Kong - The Hong Kong government has officially enacted the Stablecoin Ordinance, establishing a licensing system for issuers of fiat-backed stablecoins [6] - This regulation aims to promote financial innovation while maintaining financial stability, marking a significant advancement in Hong Kong's digital asset landscape [6] - The regulatory framework for stablecoins is expected to enhance cross-border payment efficiency and compliance, facilitating the integration of stablecoins with real-world assets (RWA) [6]