Core Insights - The Ministry of Industry and Information Technology emphasizes focusing on quantum technology during the 14th Five-Year Plan, highlighting its significance in the new technological revolution and industrial transformation [1] Company and Industry Summary - GuoDun Quantum has a comprehensive layout in quantum communication, quantum computing, and quantum measurement, demonstrating scalable industrialization capabilities. In the first three quarters of 2025, the company's revenue increased by over 90% year-on-year, and the net profit attributable to shareholders showed a reduction in losses. The growth in the quantum computing sector was primarily driven by large orders, including the delivery of a 504-qubit superconducting quantum computer and a 200-qubit superconducting quantum computing device, both of which have completed acceptance [2] - The company focuses on the superconducting quantum computing technology route, with R&D investments concentrated on core hardware products that can quickly achieve sales conversion. In June 2025, it jointly developed the first domestic superconducting quantum computing measurement and control system designed for a thousand-qubit scale, which has been shipped, achieving a tenfold increase in integration compared to the previous generation. The company has also improved control precision and cost optimization through the domestic design of core components [2] - GuoDun Quantum collaborates deeply with research institutions like the University of Science and Technology of China to promote the marketization of cutting-edge technologies. In March 2025, it participated in the development of the "Zu Chongzhi No. 3" superconducting quantum computing prototype, which is six orders of magnitude ahead of Google's results from October 2024, showcasing the strongest advantages in the superconducting system [2] - Zhongke Shuguang collaborates with GuoDun Quantum to develop a quantum security cloud platform and establish a quantum computing laboratory. The independently developed Benyuan SL400 dilution refrigerator has received international orders for bulk export [3] - Keda Guokong holds shares in GuoDun Quantum, focusing on quantum precision measurement and computing, and is developing superconducting quantum chips and error correction technologies [3] - GuoXin Technology has launched a series of quantum security chips, modules, and anti-quantum password chip products, which have been adopted and sold by companies like China Telecom Quantum and Wentian Quantum, with applications in power and telecommunications sectors. In the first three quarters of 2025, R&D expenses accounted for 89.03% of revenue [3]

Core Progress in China's Chip Technology - China's chip technology has achieved multiple breakthroughs, marking a shift from "single-point breakthroughs" to "systematic innovation" in the domestic semiconductor industry [1] Disruptive Computing Chips: Breaking Physical Barriers - The world's first 24-bit precision analog matrix chip developed by Peking University enhances traditional analog computing precision from 8 bits to 24 bits with an error rate below 0.1% [1] - This chip achieves a computational throughput over 1000 times that of top GPUs when solving 128×128 matrix equations, with energy efficiency improved by over 100 times [2] - It provides new pathways for AI large model training and edge computing by overcoming the century-old problem of low precision and scalability in analog computing [3] Integrated Storage and Computing Chips - Tsinghua University has developed the world's first memristor chip that integrates storage, computing, and on-chip learning, achieving a 75-fold energy efficiency improvement over traditional ASICs [4] - This chip supports direct AI training on hardware, reducing reliance on cloud services [4] Core Processes and Materials: Breaking Monopolies - The launch of a 1nm ion beam etching machine by Guoguang Liangzuo achieves a precision of 0.02 nanometers, outperforming mainstream 2nm equipment by a factor of 100 [7] - Shanghai Microelectronics has achieved mass production of immersion lithography machines, with a domestic equipment matching rate exceeding 50% [7] - Fudan University has developed the world's first two-dimensional-silicon-based hybrid architecture flash memory chip, achieving read and write speeds a million times faster than traditional flash memory [7] High-End Chip Design and Manufacturing: Entering the First Tier - Xiaomi has launched the first self-developed 3nm mobile SoC in mainland China, integrating 19 billion transistors and achieving performance close to Apple's A18 Pro with a 30% energy efficiency improvement [8] - Huawei's Ascend 910B supports 8-card interconnection, significantly reducing dependence on imported AI computing power from 95% to 50% [9] - The Loongson 3C6000 chip, based on a fully autonomous architecture, surpasses Intel's Xeon 8380 in performance and has received the highest national security certification [10] Future Directions and Challenges - A joint research project between Peking University and Hong Kong City University has developed a full-band 6G chip with a speed of 120Gbps, supporting integrated networking [11] - The introduction of a 504-qubit superconducting quantum computer "Tianyan 504" by China Telecom is expected to enhance quantum chip yield [12] - The industry still relies on EUV lithography machines for processes below 7nm, with domestic EUV expected to be developed by 2027 [13] - There is a need to accelerate the development of GPU toolchains and EDA design software to enhance the software ecosystem [14] Summary - China's chip technology is achieving "leapfrog" advancements through multi-path innovation, with short-term goals focusing on a fully autonomous 28nm supply chain, mid-term goals on reshaping computing power with new architectures, and long-term goals on seizing high ground in quantum chips and two-dimensional materials [14][15]