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The latest development of quantum computing research: A new generation of quantum chips can improve the quantum error-correcting function. The internationally renowned academic journal Nature recently published a quantum computing paper saying that the latest generation of quantum chips of Google Quantum AI can realize the quantum error-correcting function of suppressing errors below a critical threshold, which is considered to be a necessary condition for realizing the practical application of quantum computing in the future. Researchers believe that the performance expansion of the latest generation of quantum chips may promote the operational requirements of large-scale fault-tolerant quantum computing. (Zhongxin. com)Fitch said that the inflation risk in the United States is rising due to strong consumption and the approach of tariff increase.It is reported that Samsung's electronic chip foundry division has increased the 4nm yield to nearly 70%, and Han Zhenwan, head of the chip foundry business, said that it will greatly improve the 2nm process yield. (Digtimes)

Yunnan Statistics Bureau: The burden of labor support in Yunnan is relatively light, and the demographic dividend is better than that in the whole country. Recently, the series of reports on the achievements of Yunnan's economic and social development in 75 years in New China released by Yunnan Statistics Bureau concluded that the age structure of Yunnan's population is better than that in the whole country, and the demographic dividend still exists. On the whole, the age structure of Yunnan population is better than that of the whole country, and the labor resources are abundant. The total dependency ratio (43.4%) is lower than the national average level (46.5%), the dependency burden of the labor force is relatively lighter than that of the whole country, and the demographic dividend is better than that of the whole country. (The Paper)Anjing Food: There is fierce competition in some categories this year, but the hot pot materials and prepared dishes performed well. Anjing Food said in a recent survey that some categories such as pasta were fiercely competitive this year, but the hot pot materials and prepared dishes performed well. At present, the expenditure is shrinking, which is consistent with the economic environment. At the same time, we will continue to increase the promotion of locked fresh clothes and sausages, especially sausages, which will increase the market share by selecting customers to put them in the roaster.Shougang shares invested in the establishment of electromagnetic materials technology company in Suzhou. The enterprise search APP shows that Shougang Zhixin Electromagnetic Materials Technology (Suzhou) Co., Ltd. was recently established, with Zhao Songshan as the legal representative and a registered capital of 5 million yuan. Its business scope includes: hardware product manufacturing; Sales of metal materials; Metal cutting service; Sales of metal products. Enterprise survey shows that the company is wholly owned by Shougang Zhixin Electromagnetic Materials (Qian 'an) Co., Ltd., a subsidiary of shougang shares.

Hong Kong stocks opened higher and went lower, while the Hang Seng Index and Hang Seng Science and Technology Index fell successively. The branch index now fell by 0.8%, having previously risen by more than 4%.Pan Gongsheng, Governor of the People's Bank of China, met with the heads of relevant international economic organizations. On December 8-10, 2024, Pan Gongsheng, Governor of the People's Bank of China, met with the heads of international economic organizations such as Georgieva, President of the International Monetary Fund, Carstens, Chairman of the Financial Stability Board, and Peng Anjie, President of the World Bank, who came to Beijing to attend the "1+10" Dialogue, and exchanged views on China and the global economic situation, and China's cooperation with relevant international economic organizations. Xuan Chang, Vice Governor of China People's Bank, was able to attend the meeting.CSI Index Company: On December 11th, it will officially release two indexes, including CSI Free Cash Flow Index. CSI Index Company announced that CSI Index Co., Ltd. will officially release CSI Free Cash Flow Index and CSI 800 Free Cash Flow Index on December 11th, 2024 to provide more investment targets for the market. The two free cash flow indices released this time select listed company securities with high free cash flow rate from the sample space of CSI Full Index and CSI 800 Index respectively as index samples, reflecting the overall performance of listed company securities with strong cash flow creation ability in the corresponding space. Among them, the sample number of CSI Free Cash Flow Index is 100, and the sample number of CSI 800 Free Cash Flow Index is 50. (Website of CSI Index Co., Ltd.)