News on China's scientific and technological development.

sunnymaxi

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China plans to build its First Muon source, named the Muon Station for Science, Technology and Industry (MELODY) in S China's Guangdong province. The construction is expected to conclude in 5 years and 9 months, making it the world's fifth muon source..

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sunnymaxi

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As of September this year, the number of valid invention patents and trademarks in China has exceeded 4.8 million and 45.1 million, respectively, the National Intellectual Property Administration (NIPA) said on Wednesday...

China is on the trajectory of 6+ Million invention patents in 2023 year.

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sunnymaxi

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The 2023 World Internet Conference Wuzhen Summit kicked off Wednesday in the ancient water town of
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in East China's Zhejiang province..

Daren Tang, Director General of the World Intellectual Property Organization give an important speech. he shared some shocking statistics about Number of Patents filled by China in last few years.

the digital economy already accounts for 40 percent of China's GDP, valued at more than 50 trillion Yuan.

60% of world's computer technology patents filled in China

40% of world's Artificial intelligence patents filled in China

33% of world's Semiconductor patents filled in China
 

tokenanalyst

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Shanghai Microsystems Institute has made important progress in superconducting EDA algorithm research​


  Recently, the team of researcher Ren Jie at the Shanghai Institute of Microsystems and Information Technology, Chinese Academy of Sciences, has made important progress in the research field of superconducting integrated circuit electronic design automation technology (EDA). The research team proposed a comprehensive method for superconducting single flux quantum (SFQ) logic sequential circuits based on large-scale finite state machine (FSM) decomposition, using the characteristics and advantages of superconducting SFQ logic gates to improve the performance of SFQ sequential circuits. Related The results were published in October 2023 in an academic paper titled "Sequential Circuits Synthesis for Rapid Single Flux Quantum Logic Based on Finite State Machine Decomposition" in IEEE Transactions on Computer-Aided Design of Integrated Circuits and recommended by the Computer Society of China. Systems (
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). In addition, the research team also developed a simulation simulator JSICsim for Josephson junction devices. The simulator integrates the new Josephson junction RCLSJ model and supports parallel simulation of large-scale Josephson junction circuits. The simulation speed is up to 10 times faster than similar products. It has increased by 47 times. The relevant results have been published in March 2023 in an academic paper titled "JSICsim - An Analog Simulator for Superconductor Integrated Circuit" in IEEE Transactions on Circuits and Systems II: Brief, one of the old flagship journals of the IEEE Circuits and Systems Society. Express journal (
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).​

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