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Original title: Jiji Zaobao ｜ Ascendant Chang’e-5 takes off, nine chapters of China’s quantum computing prototype come out
The Chang’e-5 elevator ignited to take off, upon noticing the first liftoff of an alien body in China
According to news from the CCTV news client, it was learned from the National Space Administration that at 11:10 p.m. on December 3, the 3000N engine of the Chang’e-5 ascender ran for about 6 minutes and successfully sent the ascendant it was carrying sample it to the programmed orbit. This is the first time that China has noticed the takeoff of extraterrestrial celestial bodies.
Han Zheng: Don’t use real estate as a short-term economic stimulus
According to the Securities Times website, Han Zheng held a symposium at the Ministry of Housing and Urban-Rural Development and emphasized that real estate should not be used as a short-term economic stimulus tool, and the chain of market regulation of Real estate must be adjusted at all times, and the policy toolbox must be constantly improved based on actual conditions.
Nine chapters of China’s quantum computing prototype appear
Chinese scientists announced on the 4th that they had built a “Nine Chapters” quantum computing prototype with 76 photons (qubits). In terms of speed, it only takes 200 seconds to solve the Bose Gaussian mathematical sampling algorithm, whereas today’s supercomputer takes 600 million years. In general, 50 qubits are believed to be a key threshold to show that quantum computers are expected to outperform traditional ones. The “Nine Chapters” are named after a well-known monograph on mathematics in ancient China.
Kanhaixuan Community, Dongjiang Port District, Tianjin will adjust to a low risk area starting at 2 am on December 4
In accordance with the current situation of the Tianjin epidemic and the needs of prevention and control work, in accordance with the State Council’s response to the new joint corona pneumonia epidemic prevention and control mechanism in the scientific division , precise prevention and control and other labor requirements, after the municipal prevention and control headquarters investigated and judged, and reported to the municipal prevention and control leading group for approval, As of 2 o’clock on December 4, 2020, the Kanhaixuan community in Tianjin’s Dongjiang port district will adjust to a low-risk area. Risk levels in other areas of Tianjin remain unchanged.
During the year, the China Securities Regulatory Commission issued 266 fines, and almost 40% of them were charged with violations.
According to incomplete statistics on the China Securities Regulatory Commission website, as of December 3 this year, the China Securities Regulatory Commission and local securities regulatory agencies have issued a total of 266 administrative sanctions decisions. From the perspective of the types of penalties, of the 266 fines, 101 were involved in charter violations, representing approximately 38% of all fines.
S&P Dow Jones Indices Co., Ltd .: to launch crypto indices in 2021
S&P Dow Jones Indices Ltd. announced that it will launch a cryptocurrency index in 2021. The index uses data from New York virtual currency company Lukka.
The three major US stock indices closed mixed and the Nasdaq continued to hit new highs
The Financial Associated Press reported Dec. 4 that the top three US stock indices closed mixed: the S&P 500 closed down 0.06%, the Nasdaq was up 0.23%, continuing with record highs, and the Dow. it closed 0.29% higher. American Airlines rose more than 7%, United Airlines rose more than 6%, leading aviation stocks. Norwegian Cruise Line was up more than 8%. Apache was up about 5%, Devon, Hess, Occidental Petroleum, ConocoPhillips were up more than 3%, leading energy stocks. Dow Jones reported that Pfizer cut its target for this year’s vaccine production in half, and Pfizer, a constituent stock, fell more than 2%. Moderna vaccine stock was up around 10% and Novavax was up 3%. Xiaopeng Motors fell about 8%, leading the decline in new energy car stocks, Ideal Motors fell about 7% and Tesla was up 4%.
OPEC + representative: The OPEC + representative reached an agreement and agreed to slightly increase production in January next year
On December 4, the OPEC + representatives stated that the OPEC + representatives reached an agreement and agreed to slightly increase production in January next year and increase oil production by 500,000 barrels per day in January, and then evaluate them monthly. He also stated that compensatory production cuts in OPEC + member states will last until March.
More than 65 million cases of new coronary pneumonia diagnosed worldwide
Real-time statistics released by Johns Hopkins University in the United States show that as of 06:39 on December 4, 2020 Beijing time, a total of 65,016,336 cases had been diagnosed worldwide, a total of 1,501,907 deaths and a total of 191 countries and regions.
A Chinese national was killed in an armed robbery in the Democratic Republic of the Congo. The Chinese Embassy sent an emergency reminder
According to the news on the website of the Chinese Embassy in the Democratic Republic of the Congo on December 3, an armed robbery occurred on December 2 in the Mwenga region of the South Kivu province in the Democratic Republic. Congo, resulting in the unfortunate death of a Chinese citizen. After receiving the news, the Chinese Embassy in the Democratic Republic of the Congo officially issued a note to the Congolese government, demanding that the Congolese police intervene to solve the case, bring the perpetrators to justice as soon as possible and take effective measures to protect the lives and property of Chinese citizens in the Congo.
The refund rate of tickets sold for the Tokyo Olympics has reached 18%
According to Kyodo News, the Tokyo Organizing Committee for the Olympic and Paralympic Games announced on the 3rd that the number of tickets for the Olympic Games that have been postponed due to the new corona epidemic is about 810,000, which is equivalent to about 4 , 45 million sold. About 18% of Zhang. Consider reselling the returned tickets.
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