all say that technology is the primary productive force. On this track, whoever runs fast has the right to speak. The United States must have a deep understanding of this. Because of the first outbreak of the Industrial Revolution, the United States has led the world in many fields of science and technology, formulated many industry standards, and earned one crop after another in patent fees. The relatively backward developing countries have suffered greatly, and have experienced the taste of "being beaten if backward."
People who have me, speak harder! Take China as an example. After entering the 21st century, it began to make efforts in the field of science and technology. After decades of struggle, it finally surpassed the United States in some fields, such as hybrid rice. On November 2nd, Academician Yuan Longping brought another piece of good news. The double-season yield of hybrid rice developed by him broke through the 1500 kg mark per mu, setting a new high! "My lifelong pursuit is to keep everyone away from hunger," Academician Yuan Longping said with confidence.
Not only that, but China has begun to lead the world in certain scientific and technological achievements, and 5G communication technology is a typical example. Chinese communications companies headed by Huawei and ZTE began to catch up in the 1990s. After experiencing 1G gaps, 2G following, 3G participation, and 4G running, they finally achieved the lead in the 5G era. As of June of this year, the number of 5G patents owned by Huawei and ZTE were 3147 and 2,561 respectively, accounting for 34.3% of the global total, which is more than the total number of the US technology giants combined.
This makes the United States unable to sit still, 1G-4G is far ahead all the way, and I did not expect to lose ground in the 5G era. In an interview with the media, Ren Zhengfei generously admitted: Huawei's 5G equipment leads the world for 12-18 months. In desperation, the United States can only upgrade its sanctions and cut off Huawei’s self-developed chips and the path to purchase chips. However, this does not change anything. The wrong choice of millimeter wave Qualcomm in the 5G solution is too big.
What the United States did not expect is that China recently had another technological achievement leading the world. According to media reports, Professor Pan Jianwei, an academician of the Chinese Academy of Sciences, has received good news. The Chinese team led by Pan Jianwei, Germany and Italy have made breakthroughs in quantum computers, and has successfully simulated the Schwinger model of quantum electrodynamics equations. Achieve a zero breakthrough in human history.
So the question is, what is quantum computing and what's the use?
The traditional computer language only has 0 and 1. As there are only two operations, the efficiency is often not too high when dealing with some complex operations. Quantum computing can usually control more computational grid points. Take this quantum computer developed by Professor Pan Jianwei as an example. It can control 71 grid points. You can simply understand it as a 71-base calculation. Compared with binary system, computing power will increase exponentially with every additional operation bit, and efficiency will be greatly improved, which is of great significance to many scientific research projects. Z1z
quantum computer research breakthroughs, even scientists in the United States have repeatedly praised on social media, after all, the United States has been studying for so many years, and has not made substantial progress. It can be said that China's lead in the field of quantum computers is greater than China's 5G advantage.
Over the past decades, China’s science and technology field has been catching up with the world’s advanced level. It is inseparable from the hard work of generations of scientists. Like two bombs and one star Qian Xuesen, manned spaceflight Sun Jiadong, etc., the Chinese have continued to prove their strength to the world. Tribute to the scientists!
