The joint team of Professor Wang Xingjun, Professor Peng Chao, and Researcher Shu Haowen from the School of Electronics at Peking University has made a breakthrough in the field of ultra high-speed pure silicon modulators, achieving the world's first pure silicon modulator with an electro-optic bandwidth of 110GHz.This is the first 1GHz silicon modulator reported by Intel in the journal Nature in 2004,For the first time internationally, the bandwidth of pure silicon modulators has been increased to over 100GHz...

#Autumn Life Clock In Season#Before reading this article, please click on "Follow" to facilitate your discussion and sharing, as well as bring you a different sense of participation. Thank you for your support!The reason why Chinese chips can break through the US blockade cannot be separated from the diligent research of technical experts, who are unknown and work hard in their respective positions...

Reporter Li NannanRecently, Stanford University released the 2023 "Top 2% Global Scientists List", and a total of 18 scholars from Yantai University were selected for the "Annual Scientific Influence" list of the top 2% global scientists.It is reported that the "Global Top 2% Scientists List" is based on Scopus, the world's largest abstract and citation database, covering 22 fields and 176 sub fields in the global scientific community...

Recently, Stanford University released the 2023 "Top 2% Global Scientists List", and a total of 18 scholars from Yantai University were selected for the "Annual Scientific Influence" list of the top 2% global scientists.It is reported that the "Global Top 2% Scientists List" is based on Scopus, the world's largest abstract and citation database, covering 22 fields and 176 sub fields in the global scientific community...

The "Global Top 2% Scientists List" is based on comprehensive parameters such as the number of citations from approximately 10 million scientists worldwide, the h-index (full name "H-index", used to evaluate the number and level of academic output of researchers), the hm index adjusted by co authors, and the number of citations from individual or first author articles. It includes scientists from 22 disciplinary fields and 176 sub disciplinary fields who rank 2% globally, Intended to provide a measure of long-term scientific research performance for scientists, reflecting their output and academic influence more objectively and truthfully...

Xinhua News Agency, Beijing, October 13 (Xinhua) -21 papers published in the new issue of Science, Scientific Progress, and Science Translational Medicine in the United States have published and explained the most comprehensive human brain cell atlas to date. This series of studies involving scientists from multiple countries has revealed the characteristics of over 3000 types of brain cells, which will help deepen the understanding of the uniqueness of the human brain and advance research on brain diseases and cognitive abilities...

On October 13th, the 2023 International Photochemical Technology and Industry Conference concluded in Wuhan. At the closing ceremony of the conference, Benjamin Liszt, winner of the 2021 Nobel Prize in Chemistry, gave a keynote speech on "Organic Catalysts of Human Society"...

Xinhua News Agency Chart, Beijing, October 11, 2023(Chart) Chinese Scientists Successfully Developed the "Nine Chapters Three" Quantum Computing PrototypeThe reporter learned from the University of Science and Technology of China that the research team composed of Pan Jianwei, Lu Chaoyang and others of the university cooperated with the Chinese Academy of Sciences Shanghai Institute of Microsystems and Information Technology and the National Research Center for Parallel Computer Engineering Technology, and recently successfully built the 255 photon quantum computing prototype "Chapter Nine and Three", which again set the world record for quantum information technology, Solving Gaussian Bose sampling mathematical problems is 100 million times faster than the world's fastest supercomputer, taking a crucial step on the development of quantum computers.Xinhua News Agency's Song Bo Cartography...

Source: [Love Jinan News Client]On the 8th, the reporter learned from the University of Science and Technology of China that Associate Professors Cai Zhenyi and Wang Junxian of the Astronomy Department of the university, through studying the extreme ultraviolet radiation spectrum of the accretion of supermassive black holes at the center of quasars, found that it is not related to the intrinsic brightness of quasars, overturning traditional understanding in this field. Further research by researchers has found that the average extreme ultraviolet energy spectrum of quasars is much softer than expected by classical accretion disk theory, posing a serious challenge to classical accretion disk radiation models and strongly supporting accretion models with universal disk winds...

On October 8, the award ceremony for the 2023 Search for Young Scientists of Marine Powerful Countries was held in Ningbo, Zhejiang Province. Researcher Zhang Ruiyong from the Institute of Oceanography, Chinese Academy of Sciences was selected as a "Young Scientist of Marine Powerful Countries"...

Reporter: Wen Qiao Editor: Lan SuyingMonday, October 9, 20231. Intel Reveals Microsoft Will Launch Windows 12, Stimulating PC Upgrade DemandAccording to Intel, there will be a "Windows Update" in 2024 to stimulate PC generation demand, hoping to increase its revenue...

Source: CCTV News Weibo...