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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)Ningbo Jiaotou Ningbo Kaitou established Green Energy Construction and Development Company with a registered capital of 330 million yuan. According to Tianyancha App, recently, Ningbo Nanhuan Green Energy Construction and Development Co., Ltd. was established with Shi Pengcheng as the legal representative and a registered capital of about 330 million yuan. Its business scope includes municipal facilities management, engineering management services, contract energy management, research and development of emerging energy technologies, energy storage technology services, etc., and it is jointly held by Ningbo Transportation Investment Group Co., Ltd. and Ningbo Development and Investment Group Co., Ltd.Tasting established a supply chain company in Shanghai with a registered capital of 50 million yuan. According to Tianyuecha App, recently, Shanghai Jinling Lion Supply Chain Technology Co., Ltd. was established. The legal representative is Yang Keying, with a registered capital of 50 million yuan. Its business scope includes supply chain management services, food sales, food Internet sales, general goods storage services, loading and unloading, general equipment repair, etc., and it is wholly owned by Fuzhou Tasting Catering Management Co., Ltd.

 In the afternoon, the robot sector strengthened, with many daily limit shares such as Eft and Seiko Technology, while the robot sector strengthened in the afternoon, with many daily limit shares such as Eft, Fenda Technology, Astec, Seiko Technology, Mingzhi Electric, Beite Technology and Giant Wheel Intelligence.The concept of commercial aerospace fluctuated and strengthened. China satellite hit the daily limit, and China satellite hit the daily limit in the afternoon. Cisco Rui and Shanghai Hanxun rose more than 10%, while Zhenradium Technology, Sichuang Electronics, Zhimingda, Shanghai Hugong and China Weitong rose more than 5%.

Ministry of Agriculture and Rural Affairs: The modern national new database of agricultural germplasm resources has been completed and put into operation. On December 10th, the Ministry of Agriculture and Rural Affairs held a press conference to introduce the general survey of agricultural germplasm resources in China. Liu Lihua, director of the Seed Industry Management Department of the Ministry of Agriculture and Rural Affairs, introduced that in order to protect the germplasm resources, the Ministry of Agriculture and Rural Affairs has continuously increased the construction of the protection and utilization system of germplasm resources, and initially established a protection and utilization system that combines in-situ protection and translocation preservation, living protection and genetic material preservation. Complement, national protection and provincial protection. In terms of crop germplasm resources, a modern national crop germplasm resource bank has been built and put into operation, with a preservation capacity of 1.5 million copies, which can meet the needs of long-term strategic preservation in the next 50 years. In terms of livestock and poultry resources, the construction of the world's largest national livestock and poultry germplasm resource bank is accelerating, and it is expected to be basically completed by the end of next year, when the preservation capacity of livestock and poultry genetic materials will reach 33 million. In terms of aquatic resources, the world-class national marine fishery biological germplasm resource bank has been put into operation, with a preservation capacity of 350,000 copies. (CCTV News)Luxshare 500 million yuan set up an automobile technology company. The enterprise search APP shows that Lixun Automobile Technology (Jiangsu) Co., Ltd. was established recently, with the legal representative of Zhang Xueqi and the registered capital of 500 million yuan. Its business scope includes: automobile parts and accessories manufacturing; Research and development of auto parts; Wearable smart device manufacturing; Industrial robot manufacturing and so on. Enterprise equity penetration shows that the company is wholly owned by Luxshare.Optoelectronic Co., Ltd.: The core material GP of optical communication of Xinhuaguang Company has made a breakthrough. According to the news of Optoelectronic Co., Ltd., recently, the core material GP of optical communication independently developed by Xinhuaguang Company of Optoelectronic Co., Ltd. has broken through the mass production process, and has been sent to many enterprises in the optical communication field for testing and use, and its performance meets the requirements of customers. The product has special function effect, which can realize unidirectional conduction of light, improve the efficiency and reliability of signal transmission, and plays a very important role in the field of optical communication. With the rapid development of artificial intelligence, products will also help improve the computing power of artificial intelligence.