new digital currency 2022 Knowledge

A new generation of quantum chips has achieved a breakthrough in error correction capability. According to a paper published in Nature magazine on the 10th, Google's latest generation of quantum chips has achieved a breakthrough in error correction capability, that is, the error is suppressed below a critical threshold. This quantum error correction function is considered as a necessary condition to realize the practical application of quantum computing in the future. After the performance of the chip is expanded, it may be able to promote the operation requirements of large-scale fault-tolerant quantum computing.CITIC Securities: The supply and demand pattern may meet the turning point, paying attention to the strategic allocation value of the magnesium industry. CITIC Securities Research Report said that magnesium prices have stopped falling and stabilized recently, and magnesium as a strategic attribute of China's superior resources is expected to continue to improve. At present, there is a widespread cost inversion in factories, and the willingness to support the price by cost is enhanced, and the purchasing and storage measures are superimposed. We believe that the magnesium price is expected to open an upward channel. At present, the ratio of magnesium to aluminum is reduced to about 0.9 at the bottom, which is conducive to the accelerated promotion of magnesium alloys, and the downstream fields such as new energy vehicles, low-altitude economy, humanoid robots and solid hydrogen storage have broad prospects.In 2024, the number of cases of dengue fever in Brazil exceeded 6.76 million. On December 10, local time, according to the latest data from the Brazilian Ministry of Health, this year, the number of suspected and confirmed cases of dengue fever in Brazil rose to 6,763,743, and the number of deaths rose to 5,950, with another 1,091 deaths to be verified. In 2024, the number of cases of dengue fever infection in Brazil reached a record high since the country's epidemic record, which was three times that of 2023. The death toll of dengue fever has also reached a record high, four times that of 2023. The regions with the highest infection rates are federal capital territory, minas gerais, Balana and Sã o Paulo.

Guotai Junan: From policy expectation to focusing on performance, the marginal improvement of mass goods, Guotai Junan said, from policy expectation to focusing on performance, the marginal improvement of mass goods, stable drinks, marginal decline of alcohol, configuration: mass goods > beer & drinks > liquor, first grow before value, first choose snacks, certain preferred condiments, drinks and beer, and gradually lay out liquor: under low expectation, the layout is oversold and the valuation target is low, which is steady. Popular products: 1) Snacks and some condiments are preferred. 2) beer and drinks. 3) tobacco.More support policies for specialization and innovation are brewing. According to the data of the Ministry of Industry and Information Technology, up to now, China has cultivated a total of 14,600 "little giant" enterprises with specialization and innovation, and more than 140,000 small and medium-sized enterprises with specialization and innovation. Over 80% of the "Little Giant" enterprises are located in strategic emerging industrial chains such as integrated circuits and aerospace, and the number of enterprises in future industry-related fields such as artificial intelligence and low-altitude economy is nearly 5,000. The reporter was informed that the relevant departments will study and formulate guidance on building a mechanism to promote the development and growth of specialized and innovative small and medium-sized enterprises, issue guidance on cultivating high-quality enterprises, continue to increase support for the cultivation of specialized and innovative small and medium-sized enterprises, and promote the "expansion, quality improvement and strong chain" of specialized and innovative groups. (Economic Information Daily)Guotai Junan: The bottom of China stock market has appeared, and the conditions for a "transformation bull" are taking shape. Guotai Junan Securities recently released the prospect of China's equity investment strategy in 2025, and the bottom of China stock market has appeared, and the conditions for a "transformation bull" are taking shape. After a long period of continuous adjustment, pessimistic expectation and clear microstructure, it is a prerequisite for the stock market to have valuation flexibility. The positive change of decision-makers' attitude towards reversing the economic situation and supporting the capital market is an important cornerstone for revising long-term expectations and getting rid of "bear market thinking" and raising the bottom of the stock market. The reform of the capital market will improve shareholders' returns, and resolving debts, promoting reform and stabilizing asset prices are expected to constitute the new "three arrows" of China's economic development, and the transformation bull of China's stock market is taking shape.

Australia's S&P/ASX200 index opened down 12.60 points, or 0.15%, at 8380.4 points on Wednesday, December 11th.In addition to the front page content, today's People's Daily's main financial contents include: 1. Steady development of new quality productive forces-China Economic Observation in 2024 ③; 2. About 100 flying rainbow bridges built and under construction in China cross the blue ocean (new economic orientation); 3. VAT invoice data shows that the retail sales of household appliances increased by 74.4% in November. 4. The General Administration of Market Supervision regulates the whole process of business marketing behavior to prevent the waste of take-away catering; 5. China-Europe trains reach 227 cities in 25 countries in Europe, connecting more than 100 cities in 11 Asian countries, sending goods over 11 million TEUs and goods worth over 420 billion US dollars-crossing mountains and seas, and the "steel camel team" adds momentum to the world economy (building the "Belt and Road" and the first site); 6. Continue to play the role of the biggest engine of world economic growth (harmony); 7. Accelerate the arrival of "Digital Wisdom Future" (vertical and horizontal); 8. Continue to expand new consumption scenarios and new formats (everyone talks); 9. What do you think of the "China scenery" in the world economy (current economic question and answer in China)? 10. The two departments will further improve the working mechanism of centralized drug collection and implementation, and encourage the priority use of selected drugs and consumables; 11. Give full play to the role of bidding competition to help the standardized and healthy development of the bidding market (the way of governance); 12. The national economy is progressing steadily (number 2024); 13. Improve the quality and efficiency of life insurance management and do a good job in pension finance; 14. The global robot industry accelerates innovation and development (international perspective). In 2023, the number of newly installed industrial robots in China exceeded half of the world; 15. The active format of the new service consumption market characterized by digital and green is released to "new" vitality (consumption window, promoting the expansion and upgrading of service consumption); 16. Create more abundant new products for the integration of literature and tourism (market stroll); 17. CNCA issued an action plan to improve the quality management system certification of small and micro enterprises, improve product quality and increase quality supply (consumption kaleidoscope).AI can solve partial differential equations thousands of times faster than before, and partial differential equations play an important role in engineering and science. In a recent study, scientists from Johns Hopkins University in the United States have developed a new artificial intelligence (AI) model called "Differential Mapping Operator Learning" (DIMON), which can solve complex partial differential equations on personal computers, thousands of times faster than before, and is expected to "show its talents" in the fields of aerospace, automobiles and medicine. Related papers were published in the journal Nature Computational Science published on the 9th.