人民财讯8月15日电，据清华大学官微消息，近日，清华大学计算机系量子软件研究中心陈建鑫课题组 与北京量子信息科学研究院燕飞团队合作，在量子计算机体系结构领域，取得重要进展。研究团队在国 际上首次实现了，支持任意两比特量子门直接编程的指令集架构AshN，相关研究成果以"基于统一控制 方案的任意两比特门的高效实现"为题发表于《自然.物理》(Nature Physics)。 ...

Core Insights - China is transitioning from a major technology power to a strong technology power, leading in global technology competition with the highest number of top 100 technology innovation clusters and manufacturing value added for 14 consecutive years [1] - The Yangtze River Delta region is at the forefront of technological innovation due to its unique regional advantages, strong economic foundation, rich talent pool, and complete research system [1] Group 1: Technological Innovations - A team from the Chinese Academy of Sciences has developed the world's first intelligent breeding robot "GEAIR," which can automatically perform hybrid pollination, breaking through bottlenecks in hybrid breeding [2] - The "GEAIR" system has been applied to soybean breeding, achieving rapid creation of male-sterile soybean lines, which is expected to significantly increase yield and provide new intelligent breeding technologies [2] Group 2: Quantum Computing Advances - A new world record for defect-free atomic arrays in neutral atom systems has been established, laying a crucial technological foundation for large-scale neutral atom quantum computing [3] - The Shanghai Quantum Science Research Center and its partners successfully constructed a defect-free two-dimensional and three-dimensional atomic array with 2024 atoms in just 60 milliseconds, showcasing the potential for future applications [3][4] Group 3: Electric Motor Controller Development - The Ningbo Yongjiang Laboratory has unveiled a new generation of motor controllers with a power density of 70 kW/kg, significantly surpassing the industry record of 40 kW/kg [5] - This new controller achieves a volume power density of 57.6 kW/L and represents a nearly threefold increase in power density compared to the previous generation released in June 2024 [5][6]

Core Insights - The recent experiment by Chinese scientists has established a key technological foundation for the realization of general quantum computers, despite the fact that such computers have not yet been developed [1][2] - The research team has set a new world record for defect-free atomic arrays in neutral atom systems, assembling an array of 2024 atoms, which marks a significant leap in computational efficiency and experimental feasibility in the field of atomic quantum physics [1][5] Group 1: Significance of the Results - The "neutral atom" approach, although a latecomer compared to superconducting and photonic technologies, is seen as a crucial breakthrough for China's quantum industry [2] - Neutral atom systems are recognized for their scalability, high fidelity quantum gates, high parallelism, and arbitrary connectivity, making them a promising platform for quantum computing and simulation [2][6] Group 2: Technological Innovations - The research team utilized optical tweezers to trap neutral atoms and employed rearrangement techniques to convert a randomly filled atomic array into a defect-free array, enabling quantum logic gate operations [2][5] - The system achieved a single qubit gate fidelity of 99.97%, a two-qubit gate fidelity of 99.5%, and a detection fidelity of 99.92%, matching the highest international standards [5][7] Group 3: Future Prospects - The experiment is expected to accelerate the development of general quantum computers, with hopes that the research will become a core component of future quantum computing systems [6][8] - The Shanghai government is actively promoting the quantum computing sector, planning to establish a quantum computing industrial cluster to attract top talent and innovative companies [8]

Core Viewpoint - The report provides a comprehensive analysis of the current state and future prospects of the quantum computing industry in China, highlighting significant developments, key players, and market trends in both global and Chinese contexts [1]. Group 1: Overview of Quantum Computing Industry - Quantum computing is defined as a computational model utilizing the fundamental properties of quantum mechanics, which significantly differs from classical computing in terms of information storage, computational capability, entanglement characteristics, and computation methods [8][10]. - The technology framework of quantum computing consists of three main pillars: hardware, software, and algorithms, with cloud platforms serving as integration points for user services [11]. Group 2: Global Quantum Computing Development - The global quantum computing industry is entering a phase of technological breakthroughs, with significant milestones achieved by companies like Google, IBM, and D-Wave, as well as notable advancements from Chinese entities [17]. - The global quantum computing market is rapidly expanding, with the market size projected to grow from $0.7 billion in 2021 to $5 billion by 2024, accounting for 63% of the total quantum information industry [18]. Group 3: Market Size and Distribution - North America leads the global quantum computing market, followed closely by Europe and China, with projected market shares in 2024 of 29.8%, 28.8%, and 25.2% respectively [21]. - The North American quantum computing market is expected to reach $1.5 billion in 2024, with a growth rate of 6.4% compared to the previous year [27]. Group 4: Key Players in the Industry - Major companies involved in quantum computing include Tencent, Huawei, and China Electronics Technology Group, with significant advancements reported by domestic firms such as Origin Quantum and Huayi Quantum [1]. - The report highlights the progress of various quantum computing prototypes, such as Huayi Quantum's HYQ - A37 and HYQ - B100, which demonstrate outstanding performance in multiple metrics [1]. Group 5: Policy and Support - The U.S. has implemented numerous policies to support quantum computing development, including the National Quantum Initiative Act, which authorized funding increases for quantum research [24][25]. - Canada has also launched a National Quantum Strategy, focusing on investment and commercialization to enhance its competitive edge in quantum technology [26].

Core Insights - Recent experiments by Chinese scientists have laid a crucial technological foundation for the emergence of quantum computers, despite the fact that general quantum computers have not yet been realized [2][3] Group 1: Experiment Details - The Shanghai Quantum Science Research Center, Shanghai Artificial Intelligence Laboratory, and the University of Science and Technology of China have collaborated to set a world record for defect-free atomic arrays using neutral atoms, achieving an array of 2024 atoms [2][3] - The research was published in the international journal Physical Review Letters and highlighted by the American Physical Society, marking a significant leap in computational efficiency and experimental feasibility in atomic quantum physics [2][3] Group 2: Significance of Results - The neutral atom approach, although a latecomer compared to superconducting and photonic technologies, is seen as a key breakthrough for China's quantum industry due to its scalability, high fidelity quantum gates, high parallelism, and arbitrary connectivity [3][6] - The research team utilized optical tweezers to trap neutral atoms and employed rearrangement techniques to convert a randomly filled atomic array into a defect-free array, enabling quantum logic gate operations [3][5] Group 3: Technological Innovations - The team developed artificial intelligence technology to dynamically refresh the optical tweezers' positions and phases, achieving a defect-free array of 2024 atoms in just 60 milliseconds, with the method scalable to thousands of atoms [5][8] - The system has achieved single-qubit gate fidelity of 99.97% and two-qubit gate fidelity of 99.5%, matching the highest international standards represented by institutions like Harvard University [5][8] Group 4: Future Implications - The experiment is expected to accelerate the realization of general quantum computers, with hopes that the research will become a core component of future quantum computing systems [6][9] - The Shanghai government is actively promoting quantum computing as a key area for future industrial development, forming project management teams and planning to create a quantum computing industrial cluster [9]

Core Viewpoint - The article highlights a significant breakthrough in quantum computing, where a team led by Pan Jianwei successfully constructed a defect-free atomic array of 2024 atoms in just 60 milliseconds, setting a new world record in neutral atom systems [1][6][14]. Group 1: Research Achievements - The research team utilized AI technology to achieve a high degree of parallelism in rearranging atoms, overcoming previous limitations in traditional methods that restricted the scale of atomic arrays to hundreds of atoms [12][14]. - The system has achieved single-qubit gate fidelity of 99.97%, two-qubit gate fidelity of 99.5%, and detection fidelity of 99.92%, matching the highest international standards represented by Harvard University [6][14]. - The results of this research have been published in the international journal "Physical Review Letters" and highlighted by the American Physical Society [4]. Group 2: Technical Innovations - The new rearrangement technique allows for the rapid reconfiguration of thousands of atoms, demonstrated through a video featuring Schrödinger's cat, showcasing the dynamic arrangement of rubidium atoms in a 230×230μm optical trap array [2][8]. - The research indicates that expanding the atomic array from 2024 to tens of thousands is feasible from a computational perspective, although practical implementation requires advancements in laser power and overall platform capabilities [14]. Group 3: Future Prospects - The article suggests that while the current advancements are significant, achieving a fully functional universal quantum computer may take an additional 10 years for large-scale applications like cryptography [14]. - The collaboration involves top teams in the quantum computing field, including the Shanghai Quantum Science Research Center and the University of Science and Technology of China [14].

Group 1 - Nearly 100 ZhiYuan robots have been deployed at Fulin Precision Engineering Co., marking the first large-scale implementation of this type of robot in global smart manufacturing [2] - The Long March 5B Yao 8 rocket successfully launched a group of low-orbit satellite internet satellites, contributing to China's space capabilities [2] - Archer Aviation is advancing its air taxi production plan, aiming to provide services for the 2028 Olympics and accelerating commercial operations in the UAE [2] - China has developed the world's first intelligent breeding robot capable of automatic hybrid pollination, significantly reducing breeding costs and time [2] - A team from the University of Science and Technology of China has constructed the world's largest defect-free atomic quantum computing system, setting a new record for neutral atom arrays [2]

Market Performance - The Shanghai Composite Index (SSE) rose by 0.48%, the Shenzhen Component Index increased by 1.76%, and the ChiNext Index surged by 3.62% on August 13, 2025[4] - The total trading volume of the two markets exceeded 2.15 trillion yuan, showing a significant increase compared to previous sessions[1] Market Trends - The SSE broke through the previous high of October 8, 2024, indicating strong bullish sentiment, but caution is advised due to potential volatility in this range[1] - The Shenzhen and ChiNext indices still have room to rise, suggesting a focus on these indices for short-term gains[1] Sector Performance - Leading sectors included fourth-generation semiconductors, electronic chemicals, small metals, bioproducts, and non-ferrous metals, while coal, jewelry, banking, and logistics sectors showed notable declines[1] Fund Flows - On August 13, net inflows into the Shanghai and Shenzhen markets were 326.05 billion yuan and 331.91 billion yuan, respectively, with significant inflows into communication equipment and automotive parts[5] Economic Policies - The Ministry of Finance indicated that a 1% interest subsidy could potentially mobilize 100 yuan in loan funds for consumer spending, aiming to stimulate market activity[7] - The People's Bank of China plans to enhance consumer finance products and services, focusing on personalized offerings and streamlined approval processes[8] Investment Opportunities - High-growth sectors such as artificial intelligence, robotics, semiconductors, and innovative biopharmaceuticals are recommended for long-term investment, especially those with strong performance expectations in mid-year reports[2][3] Fund Performance - 99% of equity funds reported positive returns over the past year, with an average return of 34.06% across 6,256 funds, highlighting the strong performance of technology and innovative sectors[12][13]

重磅发布！刚刚，利好来袭！ 记者12日从中国科学技术大学获悉，该校潘建伟院士、陆朝阳教授等与上海量子科学研究中心/上海人 工智能实验室钟翰森研究员等团队合作，利用人工智能（AI）技术，实现了高度并行性以及与阵列规模 无关的常数时间消耗，在60毫秒内成功构建了2024个原子的无缺陷二维和三维原子阵列，刷新了中性 原子体系无缺陷原子阵列规模的世界纪录。 该方法为大规模中性原子量子计算奠定了关键技术基础。相关研究成果以"编辑推荐"的形式发表在国际 学术期刊《物理评论快报》上，并被美国物理学会《物理》期刊作为研究亮点专门报道。 中性原子体系因优异的扩展性、高保真度量子门、高并行性和任意的连接性，成为极具潜力的量子计算 和量子模拟平台。 目前，该系统单比特门保真度达99.97%，双比特门保真度达99.5%，探测保真度达99.92%，已追平 以美国哈佛大学为代表的国际最高水平，为构建基于中性原子阵列的容错通用量子计算机奠定了技术基 础。 来源：科技日报 责编： 刘珺宇 校对： 王朝全 百万用户都在看 突发！超10万人爆仓，发生了什么？ 刷新世界纪录！我国科学家成功构建→ 最新！中美再次暂停实施24%关税90天 沸腾！暴涨 ...

来源：上海证券报·中国证券网 朱晓波进一步介绍，超导量子计算发展分为三阶段：第一阶段是实现量子优越性，即针对特定问题的计 算能力超越经典超级计算机；第二阶段是实现具有应用价值的专用量子模拟系统，可在组合优化、量子 化学、机器学习等方面发挥效用；第三个阶段是实现可编程的通用量子计算机，能在经典密码破解、大 数据搜索、人工智能等方面发挥巨大作用。 上证报中国证券网讯（记者 秦春刚）8月13日，中国科学技术大学教授、"祖冲之号"量子计算机总师朱 晓波在上海图书馆东馆作"量子计算的机遇与挑战"讲座时表示，量子计算凭借叠加态和量子纠缠带来的 并行计算能力，在密码破译、量子化学、人工智能、工程计算等领域潜力巨大。量子计算核心发展需同 步推进"增加量子比特数量"和"降低错误率"两大关键任务。 ...