Set a record! Processing complex samples in Chapter Nine is billions of times faster than supercomputing
Recently, the research team composed of Pan Jianwei, Lu Chaoyang and Liu Naile from the Institute of Quantum Information and Quantum Technology Innovation of the Chinese Academy of Sciences, University of Science and Technology of China, 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 successfully built a 255 photon quantum computing prototype "Chapter Nine and Three", It has once again set a world record for the technological level of quantum information and the superiority of quantum computing.Researchers have designed a new method for photon detection based on spatiotemporal demultiplexing, constructing high fidelity quasi photon number distinguishable detectors, and improving the level of photon manipulation and quantum computing complexity...
Tech >>
The cost of the Three Gorges Dam is as high as 250 billion yuan! Now that 17 years have passed, has the country lost or earned?
In an instantEditor | Appreciate both refined and popular tastesBefore reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
Tech >>
Google once spent billions of dollars requesting Samsung phones to preset their search services!
In a recent court lawsuit filed by the US Department of Justice accusing search engines of violating market monopolies, in addition to revealing that Microsoft had planned to sell the BingSearch service to Apple as the default search engine for iOS devices, the trial documents also showed that Google had made Google Search the default search engine for Apple and Samsung devices at the cost of nearly $10 billion per year.Patrick Chang, a former head of Samsung's venture capital department who used to work in the past, said that Google had signed an agreement with Samsung to make Google Search the default search engine for Samsung phones and prevent other search engines from becoming other search service choices for Samsung phones...
Tech >>
How hot is the Asian Games? The interactive volume of the Asian Games mini program is nearly 6 billion, and the consumption around the venue has increased threefold
Illustration: Consumers can use Alipay to facilitate payment provided by interviewees (the same below)This year's National Day coincides with the Hangzhou Asian Games, and the "competition+tourism" has stimulated new vitality during the long holiday. On October 6, the Alipay platform released the "Asian Games Economy" report...
Tech >>
What is the significance of building the desolate Jingxin Expressway, which costs 37 billion yuan but has almost no cars in sight?
The loneliest highway in ChinaIt is the Jingxin Highway where there are not many cars running on it 365 days a year.What is the point of spending 37 billion yuan to build a highway with sparse traffic in such an environment? Is it a waste of resources or a convenient choice to not be able to repay the cost for a long period of time?Why is the traffic flow on the Jingxin Highway scarce?Speaking of the G7 Jingxin Expressway, this road traverses different terrain areas and is extremely difficult to construct...
Tech >>
From 3999 to 1698, from high-end market to low-end market, 2K curved screen+1 billion pixels
The mobile phone market has always been a topic of great concern, and various mobile phone manufacturers often express their opinions. Luo Yonghao once said that mobile phones do not make money, only accessories are the source of profit for selling big cakes...
Tech >>
Did Zhang Xuhao, who sold him to Jack Ma five years ago and cashed out 66.5 billion yuan, regret it now?
Before reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
Tech >>
Japan and Germany tore up the "billion yuan order" and cut off the supply of high-speed rail wheels. How should China retaliate in a desperate manner?
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...
Tech >>
Is the canal so important? Why is China willing to spend 70 billion yuan to dig a hard one
followMany people understand that since our leaders proposedDevelopment concept of "the Belt and Road"Our country is striving forward along this path. The "the Belt and Road" aims to promote balanced economic cooperation between countries/regions and promote common economic development...
Tech >>
Alibaba Releases Form20-F Annual Report: Net Profit of 141.4 Billion RMB for the 2023 Fiscal Year
On July 21st, IT Home reported that Alibaba Group today released its 2023 fiscal year Form20-F annual report. The annual report shows that for the fiscal year ended March 31, 2023,Alibaba's revenue was 868...
Tech >>
Alibaba's annual report in fiscal year 2023: the platform serves 1 billion Chinese consumers, and Alibaba Cloud Cloud serves 80% of Chinese science and technology innovation enterprises
On the evening of July 21, Beijing time, Alibaba Group released its 2023 financial year annual report. The annual report shows that the business targeting Chinese consumers has reached an important milestone of serving 1 billion Chinese consumers last year; In the fiscal year 2023, Alibaba International Digital Business Group served hundreds of millions of overseas consumers and reached over 47 million active small and medium-sized enterprise buyers worldwide; Alibaba Cloud Intelligent Group serves more than 4 million customers worldwide, including 80% of China's technological innovation enterprises and 60% of national specialized, new and small giant enterprises...
Tech >>
Losing 11 billion yuan in 3 years: The most "hardcore" Shanhang was killed by high-speed rail?
#Headlines on current events and hot topics#Shanhang, just like Shandong people, is sincere and kind.Produced by Zhengxie BureauA few days ago, Shandong Airlines was forced to delist, and its shares were terminated and delisted...
Tech >>