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我国科学家实现纠缠增强纳米尺度单自旋量子传感
Xin Hua She· 2025-11-27 05:57
Core Viewpoint - The research team from the University of Science and Technology of China, led by Professor Wang Ya, has made significant advancements in the field of quantum precision measurement at the nanoscale, achieving entanglement-enhanced single-spin detection in noisy environments, with results published in the prestigious journal Nature [1] Group 1 - The collaboration involves the National Key Laboratory of Marine Precision Perception Technology at Zhejiang University [1] - The research represents a breakthrough in the application of quantum technology for nanoscale measurements [1] - The findings were officially published online on November 27 in the journal Nature [1]
固收:利率债交易与信用债配置思路
2025-11-26 14:15
Summary of Key Points from Conference Call Records Industry Overview - The focus is on the fixed income market, particularly interest rate bonds and credit bond allocation strategies [1][2][3]. Core Insights and Arguments - **Interest Rate Bonds Market**: The current market shows limited downward potential for interest rates, leading to a decrease in investor willingness to take long positions. The market is reacting less to positive factors [1][2]. - **Investment Strategy**: - For absolute return portfolios, a low duration defensive strategy is recommended, waiting for interest rate adjustments before considering new opportunities [1][3]. - For relative return portfolios, attention should be paid to the compression of spreads between government bonds and policy bank bonds [1][3]. - **Recommended Bonds**: - Long-term: 10-year policy bank bond 215 and 30-year government bonds are highlighted for their liquidity and potential capital gains [1][7]. - Short-term: 5-year policy bank bonds 208 and 203 are recommended, while avoiding certain convex positions due to low cost-effectiveness [1][8]. - **Hedging Strategy**: Utilizing government bond futures for hedging operations is advised, specifically buying policy bank bonds and hedging with 5-year or 10-year government bond futures to enhance cost-effectiveness [1][9]. Important but Overlooked Content - **Credit Bonds**: - Emphasis on focusing on economically strong provinces and cities for long-term credit bonds, while regions with insufficient growth momentum should prioritize bonds with maturities of three years or less [1][10][11]. - Specific attention to key industrial chains in provinces like Shandong and Sichuan, which are investing in renewable energy sectors such as photovoltaics and hydrogen energy [1][12][14]. - **Local Government Support**: The role of local governments in attracting investment and providing policy support is crucial for the development of local enterprises and industries [1][15]. - **Future Investment Opportunities**: Identifying investment opportunities based on local industrial development plans, particularly in emerging sectors like new energy and intelligent manufacturing, is essential for long-term growth [1][16][20]. Conclusion - The fixed income market is currently characterized by cautious investor sentiment due to limited interest rate movement. Strategic allocation in both long-term and short-term bonds, along with a focus on economically robust regions and sectors, is recommended for potential investment success.
全球接单!竞逐量子科技,武汉优势何在
Chang Jiang Ri Bao· 2025-11-26 09:33
Core Insights - The article highlights the significance of quantum technology in China's future industrial layout, with a focus on its applications in various sectors such as electricity, finance, and healthcare [1][2]. Group 1: Quantum Technology Developments - The year 2025 is designated as the "International Year of Quantum Science and Technology" by UNESCO, marking a pivotal moment for quantum technology [1]. - Wuhan has made significant advancements in quantum computing, quantum communication, and quantum precision measurement, including the commercial application of the first domestic atomic quantum computer, "Han Yuan 1," which has secured over 40 million yuan in orders [2][3]. - The city has established a quantum secure communication metropolitan network and the world's first quantum secure communication subway line, showcasing its leadership in quantum technology [2]. Group 2: Industrial Growth and Support - Wuhan is emerging as a hub for quantum technology, with 49 related companies, including Changjiang Quantum and Zhongke Kuyuan, contributing to its rapid development [3][4]. - The city benefits from a strong foundation in the optoelectronic information industry, which supports the integration of quantum technology with existing industries [3]. - To foster the growth of the quantum technology sector, Wuhan has implemented various policies, including a three-year action plan and specific measures to support entrepreneurship and talent cultivation [4].
CPO概念持续上行,创业板ETF博时(159908)盘中拉升涨近2%
Xin Lang Cai Jing· 2025-11-26 03:01
Group 1 - The ChiNext Index has shown strong performance, rising by 1.33% as of November 26, 2025, with notable gains in constituent stocks such as Maiwei Co., Ltd. (up 10.59%) and Zhongji Xuchuang (up 9.40%) [1] - The ChiNext ETF by Bosera has increased by 7.80% over the past three months, with a latest price of 2.81 yuan and a turnover rate of 1.63% on November 26, 2025 [1][3] - The optical module (CPO) index rose by 3.01% on November 26, 2025, with institutional funds seeing a net inflow of 34.13 billion yuan [1] Group 2 - The communication industry has performed exceptionally well in 2025, with a year-to-date increase of 55.58%, ranking second among all industries, and institutional holdings have significantly increased [2] - The GB300 platform is expected to ramp up production in Q4, leading to large-scale shipments of 1.6T optical modules, with silicon photonics technology projected to capture nearly 60% of the global optical module market by 2030 [2] - Public fund holdings in the communication sector have surpassed 6.5%, a historical high, while valuations remain relatively low, not fully reflecting the sector's high growth potential [2]
光量子计算机将迎批量生产
Core Insights - The quantum technology sector in A-shares has seen significant gains, with multiple companies reaching their daily price limits, indicating strong market interest and investment potential [2] - The inauguration of China's first large-scale dedicated optical quantum computer manufacturing facility marks a pivotal shift from laboratory research to industrial production, with an expected annual output of several dozen optical quantum computers [2][3] - The facility, covering approximately 5,000 square meters, integrates research, manufacturing, and testing, aiming to achieve standardized and scalable production of optical quantum computers [2][3] Company Developments - Bosi Quantum, the company behind the new manufacturing facility, has established a comprehensive engineering system for optical quantum computing, focusing on key technologies such as coherent light sources and low-loss optical paths [3][5] - The manufacturing plant consists of three main components: module development, complete machine production, and quality control/testing systems, ensuring high standards in production and performance [5] - Bosi Quantum recently completed a significant A++ financing round, raising several hundred million yuan, which will be used to further develop specialized and general optical quantum computers, as well as to enhance quantum computing chip technology [5] Industry Context - China is recognized as one of the few countries achieving "quantum supremacy," with advancements in both superconducting and optical quantum computing technologies [6] - The recent launch of the "Tianyan-287" superconducting quantum computer, which operates at a speed 450 million times faster than the fastest supercomputers, highlights China's progress in practical quantum computing applications [6] - The upcoming launch of the "Benyuan Wukong," a third-generation superconducting quantum computer, signifies the establishment of a nearly complete domestic supply chain for quantum computing technology in China [6]
国际固态量子计算研讨会在太湖科学城功能片区举行
Su Zhou Ri Bao· 2025-11-26 00:38
昨天(11月25日),第十二届国际固态量子计算研讨会在太湖科学城功能片区举行。 本次研讨会由南京大学、香港大学、华南师范大学、粤港澳大湾区量子科学中心联合承办。会议通 过高水平学术研讨、前沿成果分享、跨学科交流对话等形式,搭建国际化学术交流平台,构建开放协同 的全球量子计算创新生态。 作为太湖科学城功能片区建设环南大科创圈的重要组成部分,研讨会将充分发挥南京大学等高校科 研资源的优势,推动创新要素集聚融合,为太湖科学城功能片区打造量子科技产业高地奠定坚实基础, 进一步深化国际学术合作。 太湖科学城功能片区是苏州高新区创新发展的核心引擎,太湖光子中心、环南大科创圈等重大战略 部署在此落地,南京大学苏州校区、中国科学院苏州医工所等一批重量级大院大所在此集聚,海内外各 类高层次和专业人才有2万余人,国家重点人才有140人,上市公司12家,构建起从基础研究、应用开发 到产业转化的全链条创新体系。尤其在量子科技领域,该功能片区与南京大学深度携手共建狮山量子计 算与量子探测前沿实验室,吸引相关企业落地生根,形成创新要素富集、产业生态完善的良好格局。 ...
北京开启量子路演 最高奖励潜力企业百万元
Bei Jing Shang Bao· 2025-11-26 00:30
Core Insights - The event on November 24, 2025, in Beijing focused on quantum technology, featuring eight innovative companies and facilitating deep exchanges with investment institutions to explore new trends in industry development [1][2] - The Beijing Economic and Information Technology Bureau aims to select potential enterprises through this public roadshow and provide rewards of up to 1 million yuan to promote rapid development in future industries [1][4] Group 1: Event Overview - The public roadshow is part of the "Winning the Future" project series, aimed at creating a long-term communication mechanism for government-enterprise connections and industry-academia-research integration [1][4] - The event gathered eight potential companies in the quantum field to bridge social capital with early-stage investments in hard technology, addressing financing bottlenecks for innovative enterprises [2][4] Group 2: Financial Support and Policies - The People's Bank of China introduced various financial support tools for technology innovation, including equity-linked loans and technology enterprise acquisition loans, to assist quantum technology companies [2] - The equity-linked loan allows banks to mitigate credit risk through future equity gains, addressing the financing challenges faced by asset-light technology firms [2] Group 3: Market Trends and Projections - According to a report shared at the event, global quantum technology financing reached $4.8 billion in the first three quarters of 2025, indicating a booming investment climate in the sector [3] - The report suggests that confidence among quantum investment institutions is gradually recovering, marking a significant increase compared to previous years [3] Group 4: Future Industry Development - The Beijing Economic and Information Technology Bureau plans to support the Haidian District in establishing a national-level future industry pilot zone, enhancing Beijing's influence in frontier technology innovation [5] - The city has implemented over 40 municipal policies to promote future industries, with a focus on artificial intelligence and 6G, aiming to lead in national competitiveness [4][5]
北京开启量子专场路演 最高奖励潜力企业100万元
Bei Jing Shang Bao· 2025-11-25 13:18
Core Insights - The event focused on quantum technology, featuring eight innovative companies and aimed to create a financing service platform for startups [1][3] - The Beijing Economic and Information Technology Bureau plans to select potential companies through public roadshows and provide rewards up to 1 million yuan to promote rapid development [1][5] Group 1: Event Overview - The 2025 Beijing Future Industry Public Roadshow for Quantum Technology was held in Zhongguancun, showcasing eight quantum innovation companies [1] - The event facilitated deep exchanges between innovative companies and investment institutions, exploring new trends in industry development [1][3] Group 2: Financing Support - The event aimed to address financing bottlenecks for innovative companies by promoting early and small investments in hard technology [3] - Various financial support tools for technology innovation were discussed, including equity-linked loans and technology enterprise acquisition loans [3] Group 3: Market Insights - Global quantum technology financing reached $4.8 billion in the first three quarters of 2025, indicating a booming investment climate [4] - The confidence of quantum investment institutions is gradually recovering, reflecting a positive outlook for the sector [4] Group 4: Future Industry Development - The roadshow is part of the "Win the Future" project, aimed at discovering quality enterprises and strengthening future industry cultivation mechanisms [5] - Beijing is prioritizing future industries as a key component of its economic growth strategy, with a focus on disruptive technologies [5][6] Group 5: Regional Focus - Haidian District, hosting the event, is a key area for quantum information development, housing 18 quantum technology companies, which is two-thirds of the city's total [6] - The Beijing Economic and Information Technology Bureau plans to support Haidian in creating a national-level future industry pilot zone [6]
国盾量子:签订专利实施许可合同暨关联交易
南财智讯11月25日电,国盾量子公告,公司原与中国科学技术大学签订的5个实施许可合同近日到期, 涉及7项专利及5项专有技术,现拟与中科大就上述专利及专有技术续签相关实施许可合同。其中,3项 专利及"全光纤冷原子干涉仪技术"专有技术按产品销售净利润的50%作为提成;2项专利及"单光子探测 器系统标定技术"专有技术按销售净利润的30%提成;其余涉及单光子雷达、量子计算调控设备、超导 量子芯片等领域的5项专利及4项专有技术均按销售净利润的25%提成。销售净利润=销售收入-制造成 本-直接销售费用-税费。本次关联交易已经公司董事会、监事会审议通过,独立董事专门会议同意,尚 需提交股东大会审议。 ...
武汉加速迈向量子科技产业重镇
Chang Jiang Ri Bao· 2025-11-25 00:35
Group 1 - The core message of the "Wuhan Quantum Technology Conference 2025" emphasizes the need for the quantum technology industry to focus on practical applications to ensure research outcomes are effectively implemented [1][4] - Zhang Pingwen, President of Wuhan University, and Yu Dapeng, Director of Shenzhen International Quantum Research Institute, stress that the breakthrough in application scenarios will determine the competitive landscape of quantum technology [1] - The development of quantum technology is seen as a key to the next generation of information technology, but it is accompanied by significant uncertainties and technical barriers [2] Group 2 - The world's smallest chip atomic clock, developed by a team led by Professor Chen Jiewa from Wuhan University, is currently being commercialized, with sales exceeding 10 million yuan this year [2] - The chip atomic clock has applications in marine resource exploration and is also integrated into China's "Star Network" satellites, marking a significant achievement in the field [2] - Quantum technology is enhancing the safety and accuracy of power measurement systems, which are crucial for the operation of high-voltage power lines and fair electricity trading [3] Group 3 - Wuhan has successfully developed China's first atomic quantum computing prototype "Han Yuan No. 1" and a 600 MHz superconducting nuclear magnetic resonance spectrometer, indicating progress in quantum technology commercialization [5] - The city is transitioning from a center of academic excellence in quantum technology to an industrial hub, with applications expanding across various sectors including electricity, transportation, finance, and smart manufacturing [5]