Yang Jie also knows that Huaxing Group cannot dominate the world in the field of artificial intelligence, because when artificial intelligence technology spreads, there are many subdivisions, and many fields require top experts to cooperate with mathematicians to establish better artificial intelligence algorithm models.

Meixihu University and Huaxing Group Co., Ltd. in artificial intelligence research and development is mainly focused on the deep learning of neural networks, 02 began to develop their own neural network model, the speed of development has become unstoppable.

First from image recognition, then speech recognition, to natural language understanding, and the speed of development is very staggering.

Huaxing Group has shown great technical advantages in these aspects, and many of its products and equipment have begun to be used, and the powerful functions dwarf similar products.

After Bai Bing developed the deep learning learning model of this neural network, she also strengthened her cooperation with neuroscientists at Meixihu University, because she believes that although the deep learning model of the neural network she developed is inspired by the brain and cognitive science, the artificial neural network is very different from the real brain, and the simulated neural network does not really show how the brain works.

This is a field that neuroscientists are good at, and several neuroscientists at Meixi Lake University are seriously considering the possibility of phenomena like backpropagation occurring in the brain, and Bai Bing is very interested in this field.

Although this set of deep learning models for neural networks was developed by Bai Bing and them, many engineers who do deep learning do not care about these topics, because this model is used in industry, and the brain and cognition are not important.

Bai Bing thinks it would be a huge loss not to be able to work with people who are trying to understand how the brain works.

Yang Jie naturally has nothing to say about Bai Bing's proposal to research and develop this field, his wife is obsessed with scientific research, so he naturally asks for money and people, and deliberately rebuilt a large laboratory at Meixihu University.

Because scientists have only made small progress on how the human brain works so far, if there are any discoveries in this area, it will also be of great help to develop stronger artificial intelligence.

And this year, the R&D team led by Bai Bing also made new discoveries, almost all of their previous research on human and animal vision used convolutional networks as a standard conceptual model, but they have explored a new model, which is now being tested.

It took more than two years for their team to make a new discovery, and the new model also has a lot of uncertainties.

However, Yang Jie doesn't care about this, scientific research is like this, maybe after investing a lot of effort, the result is only a small gain, or the assumption is wrong, maybe a casual discovery in research and development can bring huge gains.

Although Yang Jie can no longer devote himself to scientific research, what he can do is to provide a very good R&D atmosphere for scientists in the field of basic research of Huaxing Group.

Ma Mingkai also spent a while to realize the wonders of these technologies for the domestic manufacturing industry for these ideas put forward by Yang Jie, and nodded: "Now the domestic 4G communication network is being prepared, and you have made technical preparations in the 5G network, and it seems that the domestic infrastructure will speed up again!"

Yang Jie smiled: "It's always right to make technical preparations in advance, our country's first two industrial revolutions have been lost, the third industrial revolution has finally caught a tail, and the fourth industrial revolution must be firmly grasped!"

"I have also read the content of the report written by your Huaxing Group to the central government about the fourth industrial revolution, and the high-level management also attaches great importance to it, you have done a very good job in artificial intelligence and robotics and clean energy, and there is no possibility of commercialization in the fields of quantum information technology and controllable nuclear fusion for the time being, and the country also needs your Huaxing Group to provide greater contributions in these aspects. ”

Ma Mingkai said.

In the field of controlled nuclear fusion, there is a saying that "it will take another 50 years" forever, and the development of controlled nuclear fusion technology in China in this area began in the nineties of the last century from Da Mao's hands to obtain a tokmak device.

In 1998, the Chinese Academy of Sciences received a national project to build an "experimental advanced superconducting tokamak" device, which is also the first device to use a superconducting system to form a magnetic field, and there is no precedent in the world.

Domestic scientists, Chinese scientists, overcame difficulties, redesigned various systems, and achieved the first "ignition" the year before last, and achieved a maximum continuous operation of 20 million degrees of high-temperature plasma for 1,000 seconds, which is an unprecedented achievement.

According to estimates, in order for controlled nuclear fusion to be commercialized, the temperature of the plasma must reach at least 100 million degrees, the stable operation time must reach 1,000 seconds, and the average plasma current should reach 1 megaampere.

This is still the ignition stage, and after crossing the ignition stage, there are still a lot of engineering and technical problems to solve in order to achieve commercialization.

Although the high temperature of more than 100 million degrees is bound in the superconducting magnetic field, the surrounding materials will still have the test of heat resistance, and the loss and maintenance of engineering components at the ultra-high temperature are all difficulties that need to be faced.

At present, the domestic experimental device can only achieve 20 million degrees, and there is still a very long way to go from the high temperature of 100 million degrees.

China began negotiations to join the International Thermonuclear Fusion Program five years ago, and two years ago it officially became a member of the organization.

In the process of participating in research and development, domestic scientists also have some understanding and gains in the basic research of Tokmak plasma physics, the development of materials required for key components such as the first wall of fusion reactors, the design of demonstration fusion reactors, and the development of necessary technologies or key components in Western countries.

Now the Chinese Academy of Sciences is also developing a new generation of auxiliary heating system, which is also inspired by scientists after participating in the international thermonuclear fusion program, and then started the research and development of this system.

The auxiliary heating system mainly includes two major systems: low clutter current drive system and neutral beam injection system, and Huaxing Group also took the initiative to join in and helped the Chinese Academy of Sciences build this auxiliary heating system.

This auxiliary heating system is designed by the Chinese Academy of Sciences, covering a number of scientific and technological fields such as precision strong current ion source, high vacuum, low temperature refrigeration, high voltage and isolation technology, remote measurement and control, plasma and beam diagnosis, etc., which has extremely high requirements for manufacturing technology.

However, at the beginning of this year, Huaxing Machine Tool Research Institute still built it, and completed the high-energy ion beam extraction experiment with a hydrogen ion beam power of 3 megawatts and a pulse width of 500 milliseconds, marking that this set of neutral beam injection system with international advanced level has basically overcome all major technical difficulties.

This once again shows the strong strength of Huaxing Group in high-end manufacturing.

The device designed and completed by the International Thermonuclear Fusion Program not only reflects the latest achievements in international fusion energy research, but also integrates some of the world's top technologies in various fields, such as large superconducting magnet technology, medium-energy high-current accelerator technology, high-power millimeter-wave technology, complex remote control technology and so on.

Domestic scientists were still very envious of these top equipment in the process of participating in the negotiations five years ago, but now they are very calm, because many of these technical equipment Huaxing Group can be built.

Moreover, Yang Jie also said that the Chinese Academy of Sciences needs high-end processing equipment and product equipment in thermonuclear fusion, Huaxing Group can provide, and it is with the help of Huaxing Group that the Chinese Academy of Sciences and Huaxing Group Company jointly develop the first wall material in a new type of thermonuclear fusion reactor.

Yonghan Aviation Technology Co., Ltd. undertook the task of research and development, and the technical team led by Liu Fuping had obtained high-purity beryllium materials through a special process to produce aviation equipment on large passenger aircraft, which had been kept secret by foreign countries before, but Huaxing Group has now achieved mass production.

It is precisely because of this that the Chinese Academy of Sciences took the initiative to find Yonghan Aviation Technology Co., Ltd. for cooperation, through more than three years of research and development, the two sides have developed the first wall material, and now this material technology has passed the international thermonuclear fusion organization certification, and the domestic high-purity beryllium has also passed the organization certification.

This semi-prototype of the first wall contains three finger pairs composed of six fingers, the structure size of the finger pair is consistent with the formal product, and it is also sent to the world-renowned thermonuclear fusion engineering research institute of Damao as required to carry out the high thermal load fatigue test of the surface heat load of 4.7 megawatts per square meter full load state and 5.9 megawatts per square meter overload state, reaching 7500 times and 1500 thermal cycles respectively, the experimental results show that the appearance of the parts is intact, there is no unacceptable overheating and temperature rise, meeting the requirements of the International Thermonuclear Fusion Organization, marking that the country has the technical conditions to sign the first wall procurement arrangement agreement of the International Thermonuclear Fusion Organization.

About 40% of the manufacturing tasks undertaken by Damao itself are also for enhancing the heat load of the components, but it has not failed the high heat load test of the semi-prototype, and is now improving and analyzing its products, while the EU itself has only undertaken 50% of the manufacturing tasks, which are ordinary heat load parts, and the heat load is only 2 megawatts per square meter, and the technical difficulty is much smaller.

The Chinese Academy of Sciences began to develop with Yonghang Aviation Technology Company in 04, and the prototype of the first wall was developed in 07, and it successfully passed the test, but Da Mao was stuck there, in fact, this matter has shocked many foreign scientists.

Of course, after creating such a high-performance first-wall material, the Chinese Academy of Sciences also immediately replaced all the first-wall materials in the original Oriental Superring device, and prepared to start the steady-state ultra-high temperature long-pulse plasma discharge experiment with a plasma temperature of more than 50 million degrees.

Although it is said that the first wall material that can withstand such high temperature has been successfully developed in China, the magnetic field strength of the annular magnetic field generated by the circumferential superconducting magnet of this device is not as strong as that of the international thermonuclear fusion organization.

However, this experimental goal is already the highest-level experiment of the domestic thermonuclear fusion experimental reactor.

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