Core Viewpoint - The research team led by Guo Guangcan from the University of Science and Technology of China has successfully achieved the preparation of high-fidelity high-dimensional multipartite entangled states and observed the existence of genuine high-dimensional non-locality for the first time, marking a significant advancement in quantum information science [1][2]. Group 1: Research Achievements - The team developed a method for preparing high-dimensional multipartite entangled states based on the principle of "path indistinguishability," which encodes three-dimensional quantum states using the path degree of freedom of photons [2]. - The experiment successfully created a Greenberger-Horne-Zeilinger (GHZ) state of three-photon three-dimensional multipartite entanglement with a fidelity of 91%, setting a new record for high-dimensional multipartite entangled states [2]. - The research established a new Bell inequality testing paradigm, experimentally confirming quantum correlations that exceed the theoretical limits of qubit systems, thus providing a solid foundation for non-locality detection [2]. Group 2: Implications and Applications - This breakthrough fills a gap in the international experimental research field of high-dimensional multipartite quantum non-locality and deepens the understanding of the nature of quantum entanglement [2]. - The findings provide critical technological support for constructing scalable, high-capacity, and noise-resistant quantum information processing systems [2]. - High-dimensional multipartite entangled states are expected to have broad application prospects in cutting-edge fields such as quantum communication, quantum computing, and quantum precision measurement [2].

Group 1 - The core point of the articles is the collective reduction of RMB deposit rates by major Chinese banks, including China Bank, Agricultural Bank, Industrial and Commercial Bank, China Construction Bank, Postal Savings Bank, and Bank of Communications, effective May 20 [1][2][3][4] - The interest rate for demand deposits has been lowered by 5 basis points to 0.05% [1][2][3][4] - The fixed deposit rates for various terms have been adjusted, with 3-month, 6-month, 1-year, and 2-year rates down by 15 basis points to 0.65%, 0.85%, 0.95%, and 1.05% respectively [1][2][3][4] - The 3-year and 5-year fixed deposit rates have been reduced by 25 basis points to 1.25% and 1.3% respectively [1][2][3][4] - The 7-day notice deposit rate has also been decreased by 15 basis points to 0.3% [1][2][3][4] Group 2 - The reduction in deposit rates is expected to drive a shift in deposits towards bank wealth management products, which have seen a resurgence, reaching a scale of 31 trillion yuan [5] - The increase in bank wealth management products is attributed to the decline in bond market interest rates, the "deposit migration" effect, and adjustments in bank sales strategies [5] - The anticipated further reduction in deposit rates may lead to an increase in bank wealth management products, with projections suggesting a potential growth to 33 trillion yuan within the year [5]

Core Insights - Researchers from Yale University and Google Quantum AI have achieved error correction for multi-level quantum systems, surpassing the performance of the best current uncorrected schemes [1] - This breakthrough has successfully crossed the "break-even point," paving the way for more efficient quantum information processing [1] - The findings have been published in the latest issue of the journal Nature [1] Group 1 - The achievement marks a significant advancement in quantum computing technology [1] - Error correction in multi-level quantum systems is crucial for enhancing the reliability and efficiency of quantum information processing [1] - The research indicates a potential shift in the capabilities of quantum systems, which could lead to practical applications in various industries [1]