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].

中国银行下调人民币存款利率 最大降幅25个基点 中国银行于5月20日下调人民币存款利率，其中活期利率下调5个基点至0.05%；定期整存整取三个月 期、半年期、一年期、二年期均下调15个基点，分别为0.65%、0.85%、0.95%、1.05%；三年期和五年 期均下调25个基点，分别至1.25%和1.3%。定期零存整取、整存零取、存本取息三种期限均下跌15个基 点。7天期通知存款利率下调15个基点至0.3%。 国有六大行集体下调存款利率 中国银行于5月20日下调人民币存款利率，其中活期利率下调5个基点至0.05%；定期整存整取三个月 期、半年期、一年期、二年期均下调15个基点，分别为0.65%、0.85%、0.95%、1.05%；三年期和五年 期均下调25个基点，分别至1.25%和1.3%。定期零存整取、整存零取、存本取息三种期限均下调15个基 点。7天期通知存款利率下调15个基点至0.3%。 农业银行于5月20日下调人民币存款利率，其中活期利率下调5个基点至0.05%；定期整存整取三个月 期、半年期、一年期、二年期均下调15个基点，分别为0.65%、0.85%、0.95%、1.05%；三年期和五年 期均下调2 ...

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]