量子

Search documents
Robotaxi正式推出,量子计算迎来最新突破,看好智驾、量子产业链长期发展
Great Wall Securities· 2025-07-02 03:35
证券研究报告 | 行业双周报 2025 年 07 月 02 日 通信 Robotaxi 正式推出,量子计算迎来最新突破,看好智驾、量子产 业链长期发展 特斯拉 Robotaxi 正式上线,商业化落地有望加速。6 月 24 日,特斯拉的自 动驾驶出租车 Robotaxi 在德克萨斯州奥斯汀正式登场。据财联社,特斯拉仅 初步部署了约 10 辆 Robotaxi,并且出租车服务仅向部分受到邀请的社媒名人 开放,行驶范围也有限制。根据机器之心,使用者反馈表示,大部分时间下 特斯拉 Robotaxi 表现平稳正常,能够应对日常城市驾驶中的调头、减速带、 行人和施工等情境,车速控制在每小时 40 英里以下。根据汽车之心,此次试 运营 Model Y 车型已搭载下一代 FSD,模型参数量是现有模型的 4.5 倍,目 前算法仍在优化阶段,预计今年晚些时候可以正式推送。目前搭载在 Model Y 车型上的 FSD 版本仍基于 HW4.0 打造,但 FSD 能做到无需预学路线、不受 停车场景限制,真正实现上车即走、点对点直达的效果。同时公司正打造 HW5.0 芯片,采用 3nm 制程工艺,AI算力约为 2000–2500 TOP ...
颠覆传统加密:微算法科技创新LSQb算法,提升量子图像处理速度
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-07-02 03:06
Core Viewpoint - Quantum computing, particularly quantum image processing, is emerging as a significant research area, with the LSQb algorithm developed by Micro Algorithm Technology enhancing efficiency and security in image information hiding and extraction [1][4]. Group 1: LSQb Algorithm Overview - The LSQb algorithm is based on the principle of minimal effective quantum bits to represent image information, facilitating secure and real-time information hiding and extraction [1][3]. - The algorithm reduces the number of quantum bits required for image representation, thereby lowering algorithm complexity and enhancing processing speed [3][4]. Group 2: Technical Advantages - The LSQb algorithm offers high security due to quantum entanglement and the no-cloning theorem, making it difficult for attackers to extract embedded information without the appropriate quantum key [4]. - The algorithm's inherent parallel processing capability allows it to handle multiple pixel quantum bits simultaneously, significantly improving the speed of information hiding and extraction, especially for large-scale image data [4][5]. - The robustness of the LSQb algorithm ensures that secret information can still be accurately extracted even when images are subjected to noise or compression [4]. Group 3: Practical Applications - The LSQb algorithm has been successfully applied in various fields, including secure communication and medical image encryption, providing reliable solutions for sensitive information exchange [5]. - The algorithm is particularly valuable in remote medical services, where patient privacy is critical, enabling secure transmission of medical images without disclosing sensitive information [5]. Group 4: Future Prospects - With ongoing advancements in quantum computing technology, the LSQb algorithm is expected to see broader applications and deeper research, benefiting from improved quantum hardware performance [5]. - The integration of the LSQb algorithm with other quantum image processing technologies is anticipated to create a more comprehensive quantum image processing system, enhancing its role in quantum communication and network security [5].
欧盟酝酿量子计算新战略:弥补资金缺口,减少对美资依赖
Hua Er Jie Jian Wen· 2025-07-01 09:01
媒体1日报道称,欧盟委员会将于本周三公布一项雄心勃勃的计划,旨在汇集资金和专业知识,以在量 子计算领域建立一个具有竞争力的欧洲生态系统。 欧盟委员会主管技术政策的副主席Henna Virkkunen近日在接受媒体采访时表示,融资机会特别是风险 投资对欧洲量子计算行业至关重要。她说: "许多欧洲初创企业不得不搬到美国来扩大业务,主要原因是获得融资。" 该战略旨在通过整合专业技术、资源和知识来构建欧盟的量子生态系统,这也是欧洲减少对美国大型科 技公司依赖的更广泛数字主权议程的一部分。量子计算有潜力解决当今计算机无法解决的问题,对经济 和国家安全具有深远影响。 这项量子战略是欧洲更广泛的数字主权议程的组成部分,旨在减少对大型美国科技公司的依赖。 Virkkunen表示: Virkkunen表示,该措施将成为欧盟下一个七年预算的优先领域之一,欧盟委员会将于7月中旬公布该预 算。 欧洲量子技术面临融资挑战 即将出台的战略旨在汇集专业知识、资源和知识,以在欧盟内部建立一个量子生态系统。此前,由于欧 盟在新兴技术领域的劣势,其与美国的生产力差距不断扩大。目前,全球前50家科技公司中,只有四家 来自欧洲。 欧盟旗舰研究资助计 ...
量子计算概念股IonQ Inc拉升涨超9%。得州立法机构通过IonQ支持的量子倡议,为该州在量子创新领域的领导地位铺平道路。
news flash· 2025-06-30 15:06
量子计算概念股 IonQ Inc 拉升涨超9%。得州立法机构通过IonQ支持的量子倡议,为该州在量子创新领 域的领导地位铺平道路。 ...
中证量子通信主题指数报3937.50点,前十大权重包含天奥电子等
Jin Rong Jie· 2025-06-30 12:45
金融界6月30日消息,上证指数低开高走,中证量子通信主题指数 (量子通信,930852)报3937.50点。 从中证量子通信主题指数持仓的市场板块来看,深圳证券交易所占比60.57%、上海证券交易所占比 39.43%。 从中证量子通信主题指数持仓样本的行业来看,信息技术占比40.12%、通信服务占比32.50%、工业占 比18.55%、可选消费占比5.79%、金融占比3.04%。 资料显示,指数样本每半年调整一次,样本调整实施时间分别为每年6月和12月的第二个星期五的下一 交易日。权重因子随样本定期调整而调整,调整时间与指数样本定期调整实施时间相同。在下一个定期 调整日前,权重因子一般固定不变。特殊情况下将对指数进行临时调整。当样本退市时,将其从指数样 本中剔除。样本公司发生收购、合并、分拆等情形的处理,参照计算与维护细则处理。 数据统计显示,中证量子通信主题指数近一个月上涨9.97%,近三个月上涨1.88%,年至今上涨9.50%。 据了解,中证量子通信主题指数选取元器件、设备生产、建设运维、运营应用等环节以及与量子通信相 关的代表性上市公司证券作为指数样本,以反映量子通信主题上市公司证券的整体表现。该指数以 ...
布鲁盖尔研究所:中美欧关键技术前沿创新比较报告
欧米伽未来研究所2025· 2025-06-30 08:53
2. 三大关键技术专利申请的总体趋势 (1)AI:2019—2023年,中国AI领域专利申请量显著增长,从2019年的2.9万件增至2023年的近6.3万 件,远超美国;但 在考虑到每件专利的新颖性时,美国专利在许多AI细分领域都更占优势 ;欧盟实体 的专利申请量最少。 (2)半导体:在比较半导体领域的专利总量时,美国占主导地位(每年超21万件);欧盟的芯片专利 数量最少。 (3)量子计算:美国在量子计算领域专利数量最多,中国和欧盟紧随其后,且欧盟与中国的差距越来 越大。美国在量子计算领域的创新专利较多。 " 欧米伽未来研究所 " 关注科技未来发展趋势,研究人类向欧米伽点演化过程中面临的重大机遇与挑战。将 不定期推荐和发布世界范围重要科技研究进展和未来趋势研究。( 点击这里查看欧米伽理论 ) 布鲁盖尔研究所(Bruegel)发布研究报告《中美欧公司在关键技术前沿创新方面处于领先地位?—— 对中国、美国和欧盟的比较》(Which companies are ahead in frontier innovation on critical technologies? Comparing China, the Eu ...
数据资源优势持续巩固 夯实数字经济发展底座
Huan Qiu Wang· 2025-06-30 00:41
通信世界网消息(CWW)数据作为数字经济时代的新型生产要素,是国家基础性战略性资源,是 发展新质生产力的重要基础。随着数字中国建设深入推进,数据领域新技术、新模式、新业态加速涌 现,对经济社会的乘数效应持续释放,我国海量数据与丰富场景优势正转化为经济增长新动能和国家竞 争新优势。 数据资源是经济社会发展的基础性、战略性资源 一是数据资源有助于驱动技术创新突破,抢占发展制高点。当前,新一轮科技革命和产业变革加速 演进,数据作为新型生产要素,正在深度融入技术创新体系,为抢占未来发展制高点提供了关键支撑。 一方面,数据要素加速驱动前沿技术创新突破。例如,在人工智能领域,大规模高质量数据集加速AI 与大模型技术的优化升级,推动智能驾驶、智慧城市等场景的落地;在量子科技领域,数据要素的高效 流动为量子算法优化和量子通信网络的构建奠定了坚实基础,助力我国在全球量子竞争中抢占先机。另 一方面,数据资源促进了跨领域技术的深度融合,使得不同领域的技术资源得以高效利用。以医药研发 为例,传统模式因数据壁垒导致周期长、成本高、成功率低,而借助数据平台共享基因序列、临床数据 等资源,构建起跨领域协作网络,推动研发从"经验试错"转向" ...
锚定“四个面向” 科技创新加速跑(一周科技观察)
Ren Min Ri Bao· 2025-06-29 21:58
Core Insights - The article emphasizes the mission of scientists and technology workers to advance science and technology in alignment with the "four orientations": global technological frontiers, economic main battlefields, national major needs, and people's health [1][4] Group 1: Technological Advancements - Recent technological progress showcases the commitment of scientists to the "four orientations," with significant achievements in space exploration and quantum technology [2] - The successful zero-height escape flight test of the "Dream Boat" manned spacecraft marks a new milestone in spacecraft development [2] - The first superconducting quantum computing measurement and control system designed for a thousand-bit scale has been delivered to multiple research and industry units, providing over 5000 bits of measurement and control services [2] Group 2: Innovations in Chemical and Energy Sectors - Researchers have developed a new catalyst that directly synthesizes para-xylene from carbon dioxide and hydrogen, expanding new pathways for carbon utilization [2] - A student team from Dalian University of Technology has overcome key technical bottlenecks in perovskite solar cells, creating a new type of battery with high efficiency and stability, suitable for energy supply in near-space vehicles [2] Group 3: Focus on Health and Social Development - The Comprehensive Research Facility for Fusion Technology (CRAFT) has made significant progress, with its low-noise current drive system passing expert testing and acceptance [3] - The first major technological equipment project in the energy sector, a 300 MW variable-speed pumped storage motor's full-size AC collector system, has successfully completed verification tests, filling a gap in domestic manufacturing [3] - Scientific research increasingly targets major public health issues, with breakthroughs in anti-aging stem cell therapy and brain-machine interface technology aiding in the recovery of motor functions in patients [3]
湖南:推动量子科技从实验室迈向应用场
Huan Qiu Wang Zi Xun· 2025-06-27 02:08
原子钟的精准计时,让手机导航的定位误差缩小到米级;量子成像技术,让医生能更清晰地看到人体内 部结构,提高诊断准确率……原本遥不可及的量子科技,正逐步融入日常生活。 来源:科技日报 本报记者 俞慧友 "湖南湘江新区(长沙高新区)正全力加速推动量子科技从实验室迈向应用场。"湖南湘江新区(长沙高 新区)管委会副主任王先民近日向科技日报记者介绍,新区量子产业已初具规模。 长期深耕量子技术研发的湖南,正以厚积薄发之势,推动量子科技实现从技术到产业的跨越。 竞逐量子科技新赛道 近年来,湖南已形成"成长有平台,发展有人才"的量子领域新格局,并不断加速科技成果转化。 以湖南湘江新区(长沙高新区)为例,在量子测量方面,长沙量子测量产业技术研究院等高能级平台围 绕光腔锁频仪、动态重力仪等关键技术展开攻关。当下,"长沙造"量子绝对重力仪测量精度达国际先进 水平,并已实现量产。在量子通信领域,相关单位科研团队研发了达到国际领先水平的星地量子密钥分 发系统。在量子计算方面,湖南大学相关科研团队在量子算法领域取得重要突破。 王先民表示,下一步,湖南湘江新区(长沙高新区)计划依托世界计算·长沙智谷打造量子产业园,持 续优化营商环境,为企业 ...
江苏 “高原”之上起高峰
Jing Ji Ri Bao· 2025-06-26 22:38
Core Viewpoint - Jiangsu Province is focusing on integrating technological innovation with industrial innovation to build a globally influential industrial technology innovation center and a competitive advanced manufacturing base [1][3]. Group 1: Research and Development - Jiangsu Province has allocated 2.48 billion yuan for basic research, establishing three provincial basic science centers and initiating 67 key projects through partnerships [2]. - The province is expected to achieve a research and development intensity of 3.35% and a basic research investment ratio of 5.6% by the end of the year [2]. - The province aims to become a significant basic research center in several frontier technology fields by 2035, focusing on interdisciplinary collaboration and key technology breakthroughs [3]. Group 2: Industrial Upgrading - Jiangsu Province is optimizing its industrial structure and enhancing innovation capabilities, with initiatives like the "Technology Innovation Year" series in Wuxi [4]. - Wuxi's Xishan District has seen over 1,500 new technology-based enterprises established in 2024, driven by innovation strategies [4]. - The district is developing specialized industrial parks and focusing on future industries such as humanoid robots and synthetic biology [4]. Group 3: Enterprise Role - Jiangsu Province emphasizes the role of enterprises in driving technological and industrial innovation, implementing policies to enhance corporate innovation capabilities [7]. - By the end of 2024, the number of high-tech enterprises in Jiangsu is expected to exceed 57,000, ranking second in the country [7]. - The province has the highest number of listed companies on the Sci-Tech Innovation Board and leads in the number of "specialized, refined, and innovative" enterprises [7][8].