Group 1 - The technology sector experienced a pullback on November 11, with the Computer ETF (159998) declining by 1.61%, while storage leader Jiangbolong saw a rise of over 6% [1] - From October 28 to November 11, the Cloud Computing ETF Tianhong (517390) has retraced over 7%, and the Computer ETF (159998) has dropped more than 5% since October 30 [1] - Overall, the computer industry reported revenue growth of 5.04%, net profit growth of 27.31%, and non-recurring profit growth of 25.96% for the third quarter, confirming a performance recovery trend this year [1] Group 2 - The Cloud Computing ETF Tianhong (517390) tracks the CSI Hong Kong-Shenzhen Cloud Computing Industry Index, providing access to competitive cloud computing assets across A-shares and Hong Kong stocks [2] - A research team from the Chinese Academy of Sciences has made significant progress in neutral atom quantum computing, proposing a new architecture that addresses challenges in achieving high parallelism, speed, and stability [2] - The National Development and Reform Commission and other departments have issued a plan to promote the application of technologies like IoT, cloud computing, big data, AI, and blockchain in the logistics sector [2]

Core Insights - The research team from the Chinese Academy of Sciences has made significant advancements in neutral atom quantum computing by proposing and experimentally validating a new architecture based on fiber arrays, addressing the challenges of achieving high parallelism, high speed, and high stability in addressing control [1][2] Group 1: Research Achievements - The team successfully stabilized 10 single atoms in optical traps formed by fiber arrays, demonstrating high-fidelity "arbitrary single-qubit gate" parallel control in a two-dimensional atomic array for the first time [1] - The observation of the Rydberg blockade effect between two atoms is a key physical foundation for achieving high-fidelity two-qubit gates [1] Group 2: Technological Innovations - The proposed architecture allocates independent fiber control channels for each qubit, enabling synchronous, high-speed, and precise control of any atom, marking a breakthrough in atomic addressing technology [2] - The architecture resolves the contradiction between high precision and high efficiency in single-atom control, providing critical technical support for the next generation of scalable applications in neutral atom quantum computing [2]

Core Insights - The research team from the Chinese Academy of Sciences has made significant advancements in neutral atom quantum computing by proposing and experimentally validating a new architecture based on fiber arrays, addressing the challenges of achieving high parallelism, speed, and stability in atomic control [1][2]. Group 1: Research Achievements - The team successfully trapped 10 single atoms in a light trap formed by a fiber array, demonstrating high-fidelity "arbitrary single-qubit gate" parallel control in a two-dimensional atomic array for the first time [1]. - The observation of the Rydberg blockade effect between two atoms is a key physical foundation for achieving high-fidelity two-qubit gates [1]. Group 2: Technological Innovations - The proposed architecture allocates independent fiber control channels for each qubit, enabling synchronous, high-speed, and precise control of any atom, thus overcoming previous limitations in addressing technology [2]. - This innovation is crucial for advancing neutral atom quantum computing towards the next generation of scalable applications, providing essential technical support for practical quantum computing [2].