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我国量子计算领域取得重要进展,填补全球研究领域的空白,加速推动量子科技发展
Xuan Gu Bao· 2025-06-03 14:33
据中国科学技术大学新闻,该校郭光灿院士团队在量子非局域性研究方面取得重要进展,该团队柳必恒 研究组与瑞典隆德大学 Armin Tavakoli 博士团队合作,在实验上实现了高保真度高维多光子纠缠态制 备,并首次观测到真高维多体非局域性的存在。该工作已于5月30日发表在国际知名期刊《自然・通 讯》上。 这项突破性成果不仅填补了国际高维多体量子非局域性实验研究领域的空白,更深化了人类对量子纠缠 本质的认知,同时为构建可扩展、高容量、抗噪声的量子信息处理系统提供了关键技术支撑。作为新型 量子资源,高维多体纠缠态在量子通信、量子计算与量子精密测量等前沿领域展现出广阔应用前景。 科大国创:公司积极关注量子技术的发展,为发挥量子技术与公司业务协同,公司参股公司国仪量子拥 有国际领先的科学装置平台和更高精度、更高分辨率的量子传感器等技术及产品。 *免责声明:文章内容仅供参考,不构成投资建议 *风险提示:股市有风险,入市需谨慎 证券时报表示,量子计算作为下一代信息技术的核心驱动力,正从实验室走向产业化应用。技术突破、 政策支持与市场需求共同驱动产业快速发展,其应用场景从专用计算(如优化问题)向通用计算拓展, 推动金融、医药、 ...
晚报 | 6月4日主题前瞻
Xuan Gu Bao· 2025-06-03 14:26
明日主题前瞻 1、量子计算 | 据中国科学技术大学新闻,该校郭光灿院士团队在量子非局域性研究方面取得重要进展,该团队在实验上实现了高保真度高维多光子纠缠态 制备,并首次观测到真高维多体非局域性的存在。该工作已于5月30日发表在国际知名期刊《自然通讯》上。这项突破性成果不仅填补了国际高维多体量子 非局域性实验研究领域的空白,更深化了人类对量子纠缠本质的认知,同时为构建可扩展、高容量、抗噪声的量子信息处理系统提供了关键技术支撑。 点评:证券时报指出,量子计算作为下一代信息技术的核心驱动力,正从实验室走向产业化应用。技术突破、政策支持与市场需求共同驱动产业快速发展, 其应用场景从专用计算(如优化问题)向通用计算拓展,推动金融、医药、能源等领域深度变革。量子计算产业正处于"技术驱动向应用牵引"的关键转折 期,2025-2030年将是商业化落地的黄金窗口,有望迈进千亿美元市场规模。中国"十四五"规划将量子科技列为核心战略。凭借政策支持与工程化能力,中 国有望在量子通信、光量子计算等领域实现局部突破。 2、新能源汽车 | 据观察者网,6月3日,工信部等五部门组织开展2025年新能源汽车下乡活动,提出选取一批新能源汽车推广 ...
深度 | 限制对华投资,美国有哪些手段?—— “特朗普经济学”系列之十六【陈兴团队·财通宏观】
陈兴宏观研究· 2025-06-03 13:41
核 心 观 点 在特朗普上任伊始,就签署了《美国优先投资政策》总统备忘录,旨在进一步限制中美之间的投资往来,并鼓励盟友投资。那么,《美国优先投资政策》到底 该如何理解?又会带来怎样的影响? 美国对华投资限制,在哪些方面? 与现行规则相比,《美国优先投资政策》备忘录强化了 三项重要措施。一是扩大限制美对中投资范围与类型 ,将对外投 资审查范围扩大,从半导体、量子和人工智能三个行业, 扩大至生物技术、高超音速、航空航天、先进制造、定向能源以及中国国家军民融合战略涉及的领 域 。同时,考虑将公开交易证券纳入限制。 二是扩大外国投资委员会(CFIUS)的审查权限,加强审查中对美投资。三是考虑终止1984《中美所得税协 定》。 在限制投资政策的落实中, 美国财政部既负责制定规则,也是执行制裁的主导者 。其下属部门中, OFAC和CFIUS负责审查外国对美投资 ,CFIUS负 责审查外国投资美国战略部门的交易。投资限制发端于特朗普第一任期,并在拜登任期内强化。从落地程序来看, 限制中美投资往来的细则待财政部制定, 具体规则最快或在一个季度内出台,最晚可能在年底前 ;中概股最早可能在2026年年中面临退市风险;终止中美所得 ...
港股IPO大爆发!多家科技公司转道港股
梧桐树下V· 2025-06-03 13:09
不久前,港交所重磅发布 "科企专线" 新政,专门 为特专科技和生物科技公司提供保密上市通道并降低 门槛 。 这一波动作,让越来越多科技企业把目光投向港股。 面对这么好的政策,企业该怎么利用?具体实务操作又该注意啥?我们给大家梳理了一些实操要点: 适用对象: 特专科技公司(如AI、芯片、新能源等硬科技)、生物科技公司(创新药、医疗器械 等),尤其处于早期阶段或产品未商业化的企业。 第一步:判断自己是否符合条件 1、核心门槛: 行业属性: 属于港交所定义的"特专科技"( 18C 章)或"生物科技"( 18A 章)领域。 特专科技: 人工智能、量子计算、新能源、半导体、自动驾驶等前沿科技。 生物科技: 创新药研发、基因治疗、高端医疗器械等。 研发投入: 过去三年研发开支占总成本 ≥15% (特专科技),或核心产品通过临床Ⅰ期(生物科 技)。 商业化阶段: 允许未盈利、无收入,但需证明技术可行性及市场潜力(如专利、合作意向书)。 2、自测工具: 登录港交所官网"科企专线"页面,下载《18A/18C资格自评表》,勾选是否符合条件。 1周内获初步反馈。 第二步:保密提交申请的实操流程 1、签署保密协议 与港交所签订NDA ...
新思想引领新征程丨把学术追求融入建设科技强国的伟大事业 努力实现高水平科技自立自强
Yang Guang Wang· 2025-06-03 02:33
作为全国首个大模型创新生态社区,"模速空间"已形成从算力、基模等基础设施建设,到生命健 康、消费等垂直应用的完整产业链。 现场聆听总书记的重要讲话,上海创智学院2024级博士研究生王殿仪:时刻牢记刻苦奋斗,努力在 自己的研究方向,比如说多模态融合和对齐等关键核心技术取得一些突破,勇担国家科技创新的历史使 命。 央广网北京6月3日消息 据中央广播电视总台中国之声《新闻和报纸摘要》报道,习近平总书记指 出,科研工作者是推进中国式现代化的骨干,要拿出"人生能有几回搏"的劲头,放开手脚创新创造,为 建设科技强国奉献才智、写下精彩篇章。 我国广大科技工作者正自觉把学术追求融入建设科技强国的伟大事业,加快推进高水平科技自立自 强,助力发展新质生产力,一步一个脚印把建成科技强国的战略目标变为现实。 中国式现代化要靠科技现代化作支撑,实现高质量发展要靠科技创新培育新动能。2024年6月,习 近平总书记在全国科技大会、国家科学技术奖励大会、两院院士大会上表示。 习近平:广大科技工作者要自觉把学术追求融入建设科技强国的伟大事业,创造出无愧时代、不负 人民的新业绩。 聚焦推进高水平科技自立自强,我国广大科技工作者正以只争朝夕的使命 ...
新方法首次验证天然材料具有拓扑超导性
news flash· 2025-06-02 22:23
Core Insights - A new powerful technique has been developed by institutions including the University of Oxford and University College Cork, which has experimentally confirmed that the natural material uranium telluride (UTe2) possesses intrinsic topological superconductivity [1] Group 1 - The discovery of topological superconductivity in UTe2 is significant for the selection of core materials for large-scale, fault-tolerant quantum computers [1]
晚报 | 6月3日主题前瞻
Xuan Gu Bao· 2025-06-02 14:45
Group 1: Stablecoins - The Hong Kong government officially enacted the "Stablecoin Regulation" on May 30, enhancing the digital asset regulatory framework [1] - Compliant stablecoins in Hong Kong are expected to be launched by the end of this year, with the global stablecoin market exceeding $250 billion as of May 31, 2023, an increase of over $40 billion since the end of 2024 [1] - Stablecoins are increasingly used in traditional financial activities such as cross-border payments and foreign exchange savings, becoming ideal choices for international payments and asset reserves [1] Group 2: Hydropower Projects - A hydropower station project in Tibet has been approved, with a total investment expected to exceed 1 trillion yuan, generating a demand for 18 million cubic meters of concrete and 54 million tons of cement [2] - The project is set to start construction in June 2025 and aims to be operational by 2030, with a capacity of 6 million kilowatts, more than double that of the Three Gorges Dam [2] Group 3: Quantum Communication - A Chinese research team has proposed a scalable quantum direct communication network, achieving a 300-kilometer communication distance among four nodes [3] - The advancements include overcoming traditional network architecture limitations, optimizing entangled light source preparation, and establishing an error correction mechanism for stable multi-node communication [3] Group 4: Computing Power - The Ministry of Industry and Information Technology has issued an "Action Plan for Computing Power Interconnectivity," aiming to create a computing power internet system by 2028 [4] - The plan focuses on enhancing the interconnectivity of computing resources and services, promoting a unified computing power standard [4]
国盾量子: 关于首次公开发行股票部分募集资金专户注销完成的公告
Zheng Quan Zhi Xing· 2025-05-30 12:13
Group 1 - The company has completed the cancellation of certain special accounts for raised funds from its initial public offering (IPO) [1] - The company raised a total of RMB 723.60 million by issuing 20 million shares at a price of RMB 36.18 per share [1] - The raised funds were managed in accordance with relevant regulations and a specific management system was established to protect investor rights [1] Group 2 - The special accounts for the quantum computing prototype and cloud platform research project had a remaining balance of RMB 10.7963 million, which has been permanently transferred to supplement working capital [2] - The special accounts for the special industry quantum communication equipment research and production center project had a remaining balance of RMB 23.4604 million, which has also been permanently transferred to supplement working capital [2] - All funds from both projects have been fully utilized according to their intended purposes, and the corresponding special accounts have been closed [3]
“量子追梦人”与“空中造梦者”:青年人正挑起创新大梁
Xin Hua She· 2025-05-30 10:23
Group 1 - The article highlights the aspirations of young scientists in China, emphasizing their commitment to overcoming key technological challenges and contributing to scientific innovation [1][6] - The Anhui Provincial Science and Technology Innovation Conference showcased the determination of youth in the field, with a representative expressing a strong resolve to tackle core technologies [1][6] Group 2 - He Yu, born in 1992, is a notable figure in quantum technology, having founded Guoyi Quantum in 2016, focusing on precision measurement technology and high-end scientific instruments [3] - He Yu's journey began in a small lab, where he developed teaching instruments and gained experience in industrialization, leading to successful deliveries of multiple instruments [3] - The company aims to foster more original achievements and expand application scenarios in the industry [3] Group 3 - Han Dongcheng, also born in 1992, started his entrepreneurial journey with a scholarship and founded Dongchao Technology, focusing on "medium-free aerial imaging" technology [5] - Despite initial challenges and skepticism, Han's team secured multiple rounds of financing, transforming the startup into a national-level specialized enterprise [5] - Dongchao Technology has established over 800 intellectual property rights globally, with products entering various everyday scenarios [5] Group 4 - The stories of these two young entrepreneurs reflect the broader mission of China's youth in achieving high-level technological self-reliance and innovation [6] - Increasing numbers of young researchers are becoming leaders in scientific breakthroughs, embodying the spirit of collective achievement in technology [6]
“本源坤元”成功突破大规模量子芯片设计技术瓶颈
Huan Qiu Wang Zi Xun· 2025-05-30 08:27
Core Insights - The Chinese-developed quantum chip design industrial software "Benyuan Kunyuan" has completed its fifth technical iteration, overcoming significant technical bottlenecks in large-scale quantum chip design [1] - The software, developed by Benyuan Quantum Technology (Hefei) Co., Ltd., aims for large-scale, high-precision, and automated design processes, achieving a one-stop rapid layout generation for a 72-qubit quantum chip [1] - The latest iteration features a comprehensive upgrade in wiring flexibility, enabling fully automated wiring functions in extreme spatial scenarios and offering various semi-automated wiring tools [1] - Benyuan Quantum has established a robust foundation in the quantum chip field over four years, with the software upgrade facilitating modeling of grid quantities in the millions and numerical calculations of quantum chip parameters [1] Company Developments - Benyuan Quantum has successfully built a self-sufficient superconducting quantum computer manufacturing chain, leveraging China's first quantum chip production line and autonomous industrial equipment [2] - The third-generation self-developed superconducting quantum computer "Benyuan Wukong" has achieved over 28 million global visits [2]