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In the afternoon of the same day, Su Yichen rushed back to the 781 Center and refused to let Deputy Director Qi Xiaofeng arrange for the work report tomorrow to listen to the work report. See if there is still plenty of time today, Su Yichen suggested that it would be better to hold a brief meeting now and to understand the current work situation of several project teams of the 781 Center first.

Qi Xiaofeng not only refused Su Yichen's suggestion, but happily agreed and immediately made arrangements. Since Lin Dong was not in the center these days, and Su Yichen has been busy with the 863 plan, the operation of the entire center is carried out by Qi Xiaofeng. Although Qi Xiaofeng is a good at administrative business and is not unfamiliar with the management of scientific research units, he is not a scientist in the final analysis. With Lin Dong and Su Yichen not around, relying on Qi Xiaofeng alone is really embarrassing him.

Qi Xiaofeng also knew his shortcomings. He welcomed Su Yichen to come back in time this time. With Su Yichen here, several project teams with little progress would be much easier to carry out, and the burden on him could also be relaxed.

The meeting mainly involves the leaders of each project team and laboratory to report on their recent work and project progress. These are already understood before Su Yichen returns, but they can understand them, but they have to listen to the actual situation directly and understand the problem.

Judging from the current situation, the computer project team is in the best situation. The entire computing project team is divided into two parts, one is software, and the other is of course hardware.

In terms of software, it is researched and developed with a brand new computing language structure provided by Su Yichen, thus forming a practical intelligent system software far beyond the current primary intelligent software. In this regard, the project team has made some breakthroughs and completed the preliminary hooking construction in the hierarchical intelligent social model.

The development structure of computer intelligence is roughly divided into three categories. One is artificial neural network. The neural network that simulates the human brain to achieve pattern recognition and low-level perception simulation, which is to create a biological brain similar to the human brain, and based on this, it forms an evolution process of intelligence.

The second type is intelligent systems based on biological evolution. The principle is to build intelligent systems with real perception and action capabilities in the real world, gradually improving their intelligence level from simple to complex. Just like the principles of bionics in biology, it enables computing to develop like biological evolution, including human historical evolution processes to achieve its goal.

The first two categories are basically based on bionics, neurobiology, and biological evolution as the main basis, but in the current situation where science and technology, including materials, have not yet reached a certain level, their implementation is only a theoretical point of view. To this end, Su Yichen did not choose these two categories as breakthrough points when constructing computer intelligent systems, but chose a relatively simple way to combine knowledge processing and hierarchical intelligent social models.

It is simple, but it is actually not easy. You should know that there are many companies in the world that are studying computer intelligence, but even ibm, known as the blue giant, has not been successful. Even at the end of the last century, ibm's super-smart computer Deep Blue ended up losing control in the human-machine war in chess, becoming a laughing stock in the world. This even led to the cancellation of the subsequent research and development of Deep Blue, and ibm company announced that Deep Blue will retire from service.

The key point is not that the strength of ibm company is not strong, nor that their technical strength is insufficient. To be honest, the entire 781 center, including the computer center of Lindong Institute of Energy, is not as good as that of ibm. But the problem lies in the direction of R&D and the computer language used, as well as the computer intelligence structure.

These are the real keys. What Su Yichen did was to point out the right direction to the computer project team and then give them a handful of tools. Now, the computer project team's achievements in this regard are still quite satisfactory to Su Yichen. Although they lack some details, they are moving towards the right path as a whole.

As for the computer project team, another focus, is the hardware aspect, it is mainly to develop a new generation of supercomputers. For this point, Su Yichen's goal is to use superconducting computers and nanocomputers as primary structures to replace the current computing mechanisms. Then, based on this, develop towards quantum computers.

Compared with software, the progress of hardware is not very optimistic. The key lies in the problems of materials, technology and other aspects. For example, it is like a person facing a pile of iron ore. Although he knows how to use the best steel to make a sharp weapon, he cannot extract ore, but he never achieves the final result. In another sentence, it is impossible to cook without rice. When materials and technology cannot meet the needs, the hardware of a computer can only temporarily focus on structural design and theory.

Materials are a shortcoming, which Su Yichen noticed at the 863 base. In the new controllable thermonuclear fusion device, due to material problems, he had to rack his brains to modify the design and make up for it in other ways. Not only the controllable thermonuclear fusion device and computer projects, but also several other projects have encountered material problems, especially in the neutron and particle technology that he attaches more importance to, the limitations of the material have also greatly hindered the overall progress of the project.

After the meeting, Su Yichen already understood the biggest problem, that is, the Materials Research Office of the 781 Center. Without the results of the Materials Research Office, it is difficult for other research projects to make breakthrough progress. As the saying goes, if you want to do a good job, you must first sharpen the tool. This tool refers to the material problem. Only when this problem is solved, all the problems will be solved easily.

As the head of the Materials Research Office, Mou Wenjun has not looked very good since the meeting yesterday. Although, in the meeting yesterday, Su Yichen only listened to the work reports of various project teams and laboratories, did not make any summary, nor criticized anyone. But as the head of the Materials Research Office, Mou Wenjun couldn't hear that most of the problems were related to materials, and the materials research and provision in the 781 Center was his Materials Research Office.

Speaking of which, Mou Wenjun is also depressed enough. As a basic research room, although the Materials Research Room does not belong to a high-end research room in the entire 781 Center, no matter which project team, including the laboratory, is inseparable from them. Before Su Yichen left the 781 Center and went to Base 863 for technical guidance, he made arrangements for the work direction of the center's project teams, and the same is true for the Materials Research Room. These days, the scientific researchers in the research room, including Mou Wenjun, are working in this direction, but the actual results are not optimistic.

In the eyes of others, this is a problem with their materials research room, but Mou Wenjun is also full of bitterness. The materials research room is of course a research material research, but in the research, including experimental manufacturing process, the materials research room is actually the same as other project teams. Without the use of equipment, instruments, catalysts that achieve accuracy, etc., how can a new material be developed so easily?

To use a simple example, both gold, steel and graphite are made of carbon atoms as the basic structure. In theory, graphite can be converted into valuable gold, steel and stone. However, this transformation process requires certain premises. Whether it is huge and advanced equipment or abundant energy and pressure, without these things, even Mou Wenjun's head can't do this.

That night, Mou Wenjun didn't sleep well and tossed and turned in bed until the early morning. When the sun rose the next day, he came to the materials laboratory with his dark circles, and was planning to gather colleagues in the laboratory to discuss how to solve the current series of problems in the shortest time. Who would have thought that as soon as he stepped into the office, a colleague who came earlier than him told him that Su Yichen had arrived ten minutes ago.

"Deputy Director Su? What is he here?" Mou Wenjun couldn't help but be stunned and asked subconsciously.

"Haha, starting today, I will be a member of the Materials Research Office in the next month. Why is Mou Gong not welcome?" Before my colleague could answer, Su Yichen, who had already changed his clothes, entered the room from the corridor behind, and looked at Mou Wenjun, who was a little dazed, and said with a smile.
Chapter completed!