来源：光明网 2025年为联合国教科文组织确定的"国际量子科学与技术年"。7月5日，由中国科学技术协会主办、中国 电子学会承办的第二十七届中国科协年会系列活动"量子信息技术与应用专题论坛"在京举办。论坛 以"促进量子信息技术学术交流与成果转化，推动产学研深度融合，培育量子新质生产力"为主题，得到 了中国电子科技集团公司电子科学研究院、《中国电子科学研究院学报》以及中国电科集团量子科技重 点实验室的大力支持。 中国电子科技集团公司电子科学研究院首席专家蔡爱华，北京量子信息科技研究院研究员、清华大学龙 桂鲁教授，中国计量科学研究院屈继峰研究员，中国科学院计算技术研究所孙晓明研究员，北京量子信 息科技研究院于海峰研究员，中国电子科技集团公司第三十研究所徐兵杰研究员，中国科学院物理研究 所刘刚钦研究员分别围绕量子计算、量子通信、量子精密测量等领域内重点方向以及未来产业化前景分 享真知灼见。中国电子科技集团公司电子科学研究院张雪松研究员主持本次论坛，东南大学教授、第八 届中国科协青年人才托举工程入选者李鹤为本次论坛学术秘书。 中国电子科技集团公司电子科学研究院首席专家蔡爱华在报告中从量子计算机基础、指标和测量到产业 布 ...

Group 1: Quantum Information Technology and Applications - The "Quantum Information Technology and Applications" forum focuses on promoting academic exchange and the transformation of achievements in quantum information technology, aiming to foster deep integration of industry, academia, and research [2] - Experts discussed key areas such as quantum computing, quantum communication, and quantum precision measurement, sharing insights on the architecture and technical routes of superconducting quantum computing, ion trap quantum computing, and neutral atom quantum computing [2] - The forum highlighted the importance of addressing cosmic ray-related errors in superconducting qubit arrays as quantum computing devices scale up, and presented advancements in continuous variable quantum key distribution technology [2] Group 2: Meteorology Empowering Transportation - The "Meteorology Empowering Transportation" forum aimed to explore the integration of meteorology and transportation, discussing topics like low-carbon transportation, high-impact weather, and low-altitude economy meteorological support [5] - Experts emphasized the significance of meteorology in supporting the construction of a strong transportation system, advocating for breaking down industry barriers and enhancing collaboration for technological innovation [5] - The forum aimed to provide strong support for the construction of a transportation powerhouse through innovative applications of meteorological technology in the transportation sector [5] Group 3: Complex Systems Self-Learning 'Inverse Optimal' Theory and Methods - The "Complex Systems Self-Learning 'Inverse Optimal' Theory and Methods" forum focused on optimal operation modeling of complex systems, discussing non-consensus topics in complex nonlinear systems [7] - Key reports included discussions on intelligent-enhanced predictive control, collaborative control and optimization of cyber-physical energy systems, and the application of generative AI in complex power systems [7] - Roundtable discussions addressed hot topics in interdisciplinary fields, such as the application of large model reasoning technology in intelligent control and the challenges of embodied intelligent inverse optimal theory in robotic systems [7]

Group 1 - Hunan Xiangjiang New Area is accelerating the transition of quantum technology from laboratory to application, with the quantum industry already taking shape [1][2] - Hunan has established a comprehensive talent training system for quantum technology, supporting research projects with a total funding of 171 million yuan since the 14th Five-Year Plan [2][4] - The province is focusing on the quantum measurement field, with the establishment of the Hunan Quantum Measurement Industry Innovation Alliance to enhance innovation capabilities and result transformation [3][4] Group 2 - Hunan has formed a new pattern in the quantum field, providing platforms for growth and talent development, and is accelerating the transformation of scientific achievements [4][5] - The Hunan Quantum Measurement Industry Technology Research Institute has achieved international advanced measurement precision with its quantum absolute gravimeter, which is now in mass production [4] - A seed fund of 10 million yuan has been launched to support innovation and entrepreneurship projects in the quantum technology sector, aiming to build a complete industrial chain within five years [5]

量子算力跨越临界点 20250618 摘要 量子计算利用量子比特的叠加和纠缠特性，实现并行计算，理论上在特 定算法上可实现指数级加速，解决经典计算机难以处理的复杂问题，如 优化、模拟等。 量子通信通过量子密钥分发（QKD）保障密钥安全性，利用量子隐形传 态传递量子态，并发展量子直接通信，旨在提供更高安全级别的信息传 输，但现有技术仍依赖经典信道。 超导是量子计算主流技术路线之一，谷歌、IBM 等公司采用，门保真度 高，相干时间长。其他技术路线包括离子阱、中性原子光镊等，各有优 劣，均在快速发展。 量子计算产业尚处于早期阶段，主要应用于教育和科研市场。未来潜在 应用领域包括材料、化工、生物医药、金融等，这些领域对复杂计算问 题有迫切需求。 量子计算发展面临的关键问题包括环境噪声影响、量子纠错、上游产业 链薄弱（如稀释制冷剂禁运）、测控系统优化以及软件算法开发等。 Q&A 量子信息技术包括哪些主要领域？ 量子信息技术主要包括三个领域：量子计算、量子通信和量子精密测量。量子 精密测量涉及原子钟、传感器等利用物理原理开发的测量产品，与传统的信息 技术有所区别。今天我们主要关注的是量子计算和量子通信。 什么是"量子"？ ...

证券代码：002076 证券简称：*ST 星光 公司聚焦主营优势业务来经营发展，通过加强与新老客户的 合作，进一步拓宽销售渠道、优化产品结构，来提高产品的利润 率，提升公司的整体盈利水平。公司主要业务包括 LED 照明、紫 外消杀、汽车照明、锂电池生产设备、信息安全与系统集成等多 个领域，部分产品在国内外、线上线下均有销售，公司会在各个 渠道、区域和市场争取业务和订单，促进业绩增长。 2、公司目前跟融创合作灯具，进展如何？入库后预计增加多 少营收？ 近日，公司成为融创集团室内灯具（2025-2027 年）集中采购 供应商之一，后续需求方会根据实际需求确定是否向公司采购以 及采购的具体产品和金额。基于该合作，公司会努力争取更多优 质订单并完成交付，目前尚无具体销售数据，是否采购以及最终 销售情况存在不确定性。谢谢您的关注。 3、后续如何规划盈利路径确保 25 年摘帽？ 广东星光发展股份有限公司 投资者关系活动记录表 编号：2025-001 | | □特定对象调研 □分析师会议 | | --- | --- | | 投资者关系活动 类别 | □媒体采访 ■业绩说明会 | | | □新闻发布会 □路演活动 | | | ...

Core Viewpoint - China Telecom Quantum Group has launched the world's first distributed cryptographic system that integrates Quantum Key Distribution (QKD) and Post-Quantum Cryptography (PQC), providing end-to-end quantum-resistant key distribution and lifecycle management, now commercially viable [1][2]. Group 1: Technology and Infrastructure - The "QKD+PQC" distributed cryptographic system employs a three-layer decoupled architecture consisting of the quantum network layer, cryptographic service layer, and application access layer, ensuring physical security for cross-domain key distribution [2]. - The system has been validated in multiple scenarios, marking a significant step towards scalable commercial use of integrated cryptographic technology in China [2]. - China Telecom has established the world's first integrated quantum security infrastructure, supporting the development of quantum security services [2]. Group 2: Implementation and Impact - The Hefei Quantum Metropolitan Area Network, built by China Telecom Quantum Group, is the largest and most comprehensive quantum secure communication network globally, covering 1,147 kilometers of quantum key distribution fiber [3]. - This network serves approximately 500 government agencies and 380 state-owned enterprises, significantly enhancing information security in sectors such as government, finance, and public services [3].

国盾量子 20250515 摘要 • 国盾量子 2025 年第一季度营收约 2000 万元，同比增长 100%，扣非净 利润延续减亏态势，主要受益于收入规模显著增加。预计全年将在量子安 全、高端科研仪器及国产替代定制化市场保持稳健增长。 • 国盾量子与中国电信深度融合，电信负责应用开发和市场推广，国盾专注 于核心设备及下一代技术研发，双方在规避同业竞争方面达成一致。中国 电信已派驻财务总监，并将提名新的董事成员，预计董事会改组后，双方 融合将更加高效。 • 中国电信计划建设覆盖全国的量子信息安全基础设施，包括在其光纤网络 上加装量子密钥分发系统，并在金融、政务等场景推广量子信息和量子安 全技术方案。2024 年中国电信对国盾量子营收贡献约 1 亿元，占比约 40%。 • 国盾量子在量子保密通信领域占据 90%以上市场份额，具备较强竞争力。 中国电信计划建设约 40 个城域网络，并尝试开展量子计算与超算融合项 目，预计将为国盾量子带来稳妥发展机会。 Q&A 请介绍一下国盾量子在 2024 年的经营情况以及 2025 年第一季度的表现，并 对 2025 年全年的展望。 国盾量子在 2024 年的主要收入来源是量子 ...

本报记者 郭冀川 重塑安全行业竞争版图 在数据要素市场加速成型、人工智能技术实现跨越式突破的当下，网络安全已突破个体隐私保护的范畴，成为打开产业升 级路径、重构企业创新生态的核心变量。 在5月14日召开的第十二届中国国际警用装备博览会（下称"博览会"）上，多家科技企业集中展示了数字安全领域的实践 案例，勾勒出数字安全产业的新图景，如企业演示的量子密钥分发终端，可将金融数据传输的抗破解能力提升至理论极限；基 于数字孪生技术的风险预警系统，正实时监测着百万级物联网设备的异常行为；在反诈体验区，AI换脸检测系统通过微表情识 别技术，已实现对深度伪造内容的高识别。 当数字经济跃升为驱动经济增长的核心引擎，数字安全战略已从技术领域跃升至国家安全屏障与社会稳定基石的高度。北 京万里红科技有限公司（下称"万里红"）总裁张小亮对《证券日报》记者说："我们正在见证从被动防御到主动免疫的范式转 变，就像给城市装上数字免疫系统。" 从"被动追责"转向"主动风险管控" 近年来，我国数字安全治理呈现政策密集出台、执行刚性强化的显著特征，以《中华人民共和国网络安全法》《中华人民 共和国数据安全法》《中华人民共和国个人信息保护法》为立法基 ...

Core Perspective - The article discusses the dual nature of quantum computing as both a threat to existing cryptographic systems, particularly in blockchain technology, and an opportunity to enhance security for Advanced Air Mobility (AAM) systems [1][2]. Group 1: Understanding Cryptography and Its Vulnerabilities - Cryptographic systems are essential for securing online banking, communications, and blockchain technologies, relying on public-key cryptography, symmetric key encryption, and hashing algorithms [3]. - Public-Key Cryptography includes algorithms like RSA, ECC, and DSA, which secure data exchange and digital signatures [3]. - Symmetric Key Encryption, such as AES, protects data at rest or in transit [3]. - Hashing Algorithms like SHA-256 ensure data integrity and are critical for blockchain technology [3]. Group 2: Key Threats Posed by Quantum Computing - Quantum computing poses significant threats to traditional cryptographic systems by utilizing phenomena like superposition and entanglement [5]. - RSA and ECC are particularly vulnerable to Shor's Algorithm, which can break these systems, while AES's security can be reduced by Grover's Algorithm [6]. - SHA-256's collision resistance is also at risk, with quantum computing speeding up collision detection [6]. Group 3: Bitcoin and Blockchain Security - Bitcoin's security relies on public-private key pairs, and Shor's Algorithm could allow quantum computers to derive private keys from public keys, enabling attackers to forge signatures and steal funds [7]. - Mining operations depend on solving hash problems, and Grover's Algorithm could allow quantum miners to outperform classical miners, threatening network integrity [8]. - Quantum computers could facilitate double spending attacks by allowing attackers to rewrite portions of the blockchain [11]. Group 4: Quantum-Resistant Solutions - The aviation industry must adopt quantum-resistant blockchain technologies to counter the threats posed by quantum computing [17]. - Key solutions include lattice-based algorithms, hash-based algorithms, and quantum key distribution (QKD) to ensure secure communication [18]. Group 5: Blockchain Vulnerabilities in the Context of AAM - Blockchain is proposed as a secure solution for managing AAM systems, but quantum threats to blockchain security are particularly concerning due to aviation safety and operational reliability [21][22]. - Potential failures in AAM include hacked flight operations, manipulated maintenance logs, and passenger data breaches [22]. Group 6: Navigating the Quantum Horizon for AAM Security - The industry is at a critical juncture where quantum computing presents both challenges and opportunities for innovation in securing AAM systems [23][24]. - Adapting quickly to quantum threats will be essential for the success of AAM systems, transforming vulnerabilities into strengths [24][25].

Core Viewpoint - The article highlights the rapid development and significance of quantum technology in China, particularly in Hefei, which has become a hub for quantum enterprises and innovation, supported by government initiatives and funding mechanisms [3][4][9]. Group 1: Industry Overview - Hefei is home to nearly one-third of China's quantum technology companies, with over 70 enterprises in the quantum industry chain, making it the leading city in the nation for quantum technology [4][5]. - The "Quantum Avenue" in Hefei features more than 30 leading quantum technology firms, covering quantum computing, communication, and measurement, creating the most concentrated quantum industry ecosystem in the country [3][4]. Group 2: Technological Advancements - The company GuoDun Quantum has developed the world's first quantum communication network and continues to innovate with key distribution devices that have become more compact and cost-effective [4]. - The "Zuchongzhi III" superconducting quantum computing prototype, developed by a team including Chinese Academy of Sciences academicians, has achieved a record in quantum superiority, marking a significant milestone for China's quantum computing capabilities [5][6]. Group 3: Funding and Support - Hefei has increased the risk tolerance for angel and seed funds to 40% and 50%, respectively, to facilitate the initial stages of technology transfer and support the growth of quantum technology companies [9]. - The city has invested nearly 10 billion yuan in supporting quantum technology research, development, and application, establishing a robust financial ecosystem for startups [9]. Group 4: Collaborative Innovation - Hefei is implementing major research projects through "ranking and commissioning" strategies, fostering collaboration among various regions and institutions to tackle key technological challenges in quantum science [6][7]. - The city has hosted multiple quantum technology conferences and forums to enhance industry collaboration and connect various stakeholders in the quantum ecosystem [9].