In the next few days, Wang Hao did not go to the Science Foundation at all, and focused on the research of the newly established mission.

But he went somewhere anyway --

Mizuki University.

Qiu Chengwen invited him to Mizuki University to give a report on Goldbach's conjecture, and the report was also planned.

This is just the right time.

The newly established mission, after all, is a C-level research, and it is still difficult to complete it alone.

On this day, Wang Hao went to Shuimu University, and a few people came to greet him at the door, and they had already met two or three times, so they went in politely.

After he saw Qiu Chengwen, he exchanged pleasantries, and the time was almost up.

The report on Goldbach's conjecture does sound very influential, but in fact, because he published two papers, the difficulty of the argument is not as high as imagined, and there is enough basic knowledge to understand it slowly.

Mizuki University did not publicize this much, and there were not many scholars who came to listen to the report, but more of them were doctoral students at the university, and even some were studying for master's degrees.

Of course, it's hard for them to understand everything.

Wang Hao didn't plan to explain in too much detail, because the proof was already there, and some details of the calculation and derivation did not need to be explained in detail.

This report is aimed at the computational analysis method, which is the second proof paper published in Acta Mathematica Sinica.

The proof of the computational analysis method is more direct than the coverage method, but the process of analysis and comparison is very brain-burning, and it is not as 'clever thinking' as the coverage method.

So he explained the overall content, and some detailed processes were directly brought over.

That part of the content can be understood if you think about it slowly.

"In the Goldbach conjecture, many mathematicians have taken a detour."

Wang Hao said, "Computational analysis is a method that most scientists have thought about, but perhaps because the analysis in the middle of the process is more complicated, I subconsciously feel that it is impossible to complete." ”

"It's a complicated process, but it's not impossible."

"Let's look at the difficulties, the first is to ...... the content of the first part"

Facing hundreds of people in the audience, Wang Hao explained seriously.

Wang Hao didn't pay much attention to the report of Goldbach's conjecture, because there were some top scholars in the audience who had already understood the proof process and didn't need him to explain it specifically.

Therefore, he is aimed at people who have difficulty understanding the process of proofing.

Most of these people are Ph.D. students, graduate students, or ordinary assistant professors, and they only need to explain the difficult points to them.

At the same time, Wang Hao is most concerned about research progress.

Although the proof of Goldbach's conjecture has little relevance to new research tasks, it can also provide some inspiration.

That's all that matters.

[Task 3, inspiration +2.] 】

[Quest 3, Inspiration +4.] 】

[Quest 3, Inspiration +1......]

Compared to the difficulty of C-level missions, the rate of inspiration does not increase quickly.

However, it is also sufficient.

After completing the report of Goldbach's conjecture, Wang Hao looked at the inspiration value again and found that it had reached '109'.

"It's finally done!"

He couldn't help but smile.

The whole venue erupted in warm applause, Wang Hao walked off the stage in applause, and also exchanged a few words with the people in the front row.

Qiu Chengwen listened to the whole explanation and said with admiration, "Wang Hao, I found that your explanation ability is really not weaker than your scientific research ability!" ”

"I've always felt that young math geniuses are not good at explaining or educating. Your course must be popular, right? ”

"It's okay~"

Wang Hao was a little embarrassed to be praised like this.

"It must be good." Qiu Chengwen said with a smile, "There is an associate professor in our center who is less than thirty years old, named Xu Lei, you have met once, he is mainly engaged in the study of curves and topology, and he is very genius. ”

Qiu Chengwen's comment on 'very genius' is obviously not an ordinary genius.

He continued, "Xu Lei, it's okay to do your own research, he opened a course, and more than 100 students signed up, but after a month, more than 90 gave up. ”

"The students all reported that they didn't understand the class. I also talked to him about this matter, and he didn't understand why the students just couldn't understand the kind of very simple logic that passed by. ”

He laughed as he spoke.

Wang Hao said, "This is also normal, it is difficult for ordinary people to understand geniuses, and it is difficult for geniuses to understand ordinary people." ”

"That's why I said, you're very good." Qiu Chengwen said, "It is rare to be able to develop in both directions in scientific research and teaching. ”

"Thank you."

Wang Hao didn't have any special feelings, because his focus was on teaching.

What Qiu Chengwen said reminded him of his own course, and he suddenly felt a little regretful, "I came to the capital and delayed several classes!" ”

"It's a shame......"

……

Science Foundation.

This day is a formal meeting for the exchange of gravity research.

In the morning, a large number of people came, all of whom were related to the field of superconductivity, and they all went to the conference room at the back of the main building.

Wang Hao, He Yi and others also went over directly.

When he reached the door, he saw a somewhat familiar face.

Xiang Qiansheng.

Xiang Qiansheng was a little embarrassed when he arrived at Wang Hao, they had only met once, that is, the last time he came to the capital, Wang Hao directly scolded him out of the conference room.

I was so impressed!

Xiang Qiansheng still remembers it very clearly, but when he sees Wang Hao again, he is not so angry in his heart, because he knows that he has lost.

At that time, he just wanted to fight for a chance to compete in a project, and he did get it.

However, the research he led the team to do still could not catch up with the physics laboratory.

What else is there to say about this?

Xiang Qiansheng sighed, walked over, and took the initiative to stretch out his hand, "Professor Wang, you are here, your research is so good, I am convinced!" ”

The latter sentence is said from the bottom of my heart, and the sigh is undoubtedly revealed.

Wang Hao smiled, "It's over." ”

Xiang Qiansheng's expression was a little decadent, what he lost was not just research, but the future of his life.

As a member of the Superconductivity Laboratory of the Academy of Sciences, he has received support from the laboratory, and the funding of more than 10 million yuan is not just a casual talk.

That's not a grant from a science foundation, it's a grant from the Superconductivity Laboratory.

However, leading the team to do research, but in the end it failed to meet expectations, which means that everything has been done useless, and it is almost impossible to lead the team to do big projects in the future.

It is impossible for anyone who does laboratory research to be separated from the support of the laboratory, such as a national project, and only the top scientific research institutions can apply.

Xiang Qiansheng pondered, and then looked at Wang Hao and couldn't help but shake his head.

That's just for ordinary people, a super genius like Wang Hao, who doesn't need to use the platform of the big laboratory at all.

And he is just an ordinary person.

……

The meeting officially began.

There were about 30 people who attended the meeting, half of whom were members of the Science Foundation.

In the Basic Science Center of Capital University, there were seven people, the second largest number, and there were also people from the Superconductivity Laboratory and the Physics Laboratory of the Academy of Sciences, and there were a few authorities in the field of superconductivity who were scattered and invited.

The meetings were seated in separate groups.

The people in the Center for Basic Sciences are all sitting together.

Wang Chenglin and Jiang Jian were next to each other, and they were whispering, "Jiang Jian, what you said that day was very good, our basic science center is just to compare with each other." ”

"The main and secondary projects should be clearly distinguished, and our direction is better, which is naturally the main project."

Wang Chenglin said, "In the study of superconductivity mechanism, they are indeed a new direction, but they are restricted by secrecy. We can't do the study of alternating gravity, and the main direction can only be a comparative study of the superconductivity mechanism, which is the same as ours. ”

"Our research is more specialized."

"In this regard, it is beneficial for us to have them cooperate with the experiment."

Wang Chenglin has also thought a lot about the research of AC gravity, and they are doing research on the mechanism of superconductivity, in detail, to study the quantum state distribution characteristics of superconductivity.

This is a study of 'condensate physics'.

The research in this direction requires continuous experiments to prepare high-quality Josephson junctions with atomic-scale flat interfaces.

If there is an AC gravity experiment, which can assist in providing data for reference, it may be very valuable for the study of the distribution of wave functions in the construction of quantum states.

As the two spoke, the meeting officially began.

First of all, Academician Wu Hui of the Superconductivity Office made a research exposition on AC gravity, explained the AC gravity experiment, explained the follow-up comparative experiments, and at the same time, greatly praised the work of the physics laboratory.

Next, other professors from the Superconductivity Laboratory stood up to summarize the discussion some time ago, and said a series of ideas and directions.

Then, the key point came.

As the two largest superconductivity mechanism research institutions in China, the Basic Science Center of Capital University and the Superconductivity Laboratory of the Academy of Sciences respectively explain the main direction of research and development and the progress in recent times.

The project of the Superconductivity Laboratory of the Academy of Sciences has been carried out for more than ten years, and I will only briefly talk about the recent progress of the results.

The projects of the Center for Basic Sciences at Capital University are brand new, but their results are remarkable.

For example, an ultra-thin high-quality Josephson junction with atomic-level flat interfaces has been fabricated, and the relative rotation angles of the superconducting layers have been precisely controlled.

At the same time, some inferences are made from this.

Jiang Jianzuo said, "We believe that the D-wave pairing theory is not applicable to bismuth, strontium, calcium, copper, and oxygen high-temperature superconducting systems......"

"We will extend the existing research to other copper oxide high-temperature superconducting systems to study the applicability of the D-wave pairing theory."

"We are aiming for the Josephson coupling between two single-layer copper oxide superconductors at the atomic limit......"

“……”

Jiang Jian's report lasted almost 20 minutes, and he was always talking about very professional content, including their research and development direction, progress, inferences, and even upcoming research.

Although the content of the explanation is very professional, all the experts present in the field of superconductivity can understand that their research has made great progress, and the research in the main direction is indeed eye-catching.

It's like constructing a standard model of particles, adding content little by little, and sooner or later it will take shape.

However, it is difficult to say the exact speed of progress, and there are physical limits to similar research.

Progress now does not mean that there will be progress in the future, nor does it mean that theoretical breakthroughs can be achieved after accumulation to a certain extent.

However, everyone present still spoke highly of the research of the Basic Science Center.

For international comparison, the relevant research can only go so far.

Then it was the turn of the physics lab.

The conference was also aimed at the study of communicative gravity, and the physics laboratory was the protagonist.

First of all, He Yi stood up and made an exposition, explaining the AC gravity experiment, explaining the novelty of the experiment, and explaining that the theoretical mechanism related to superconductivity can be studied and explored by studying the relationship between AC gravity field and superconductivity.

After that, Wang Hao stood up, he looked at everyone present, and said seriously, "We also focus on superconductivity mechanism, but the research method is completely new. ”

"The traditional research on superconductivity mechanism is centered on exploring the physical expression of superconducting condensation to study the atomic fluctuations of quantum states."

"This direction cannot be said to be wrong, but it is difficult to realize the leap from theory to application."

"At present, superconductivity theory research and applied research are like two completely different directions, and many applications do not need theoretical support at all."

Wang Hao walked out of his seat and said as he walked, "I watched the latest research on superconducting materials, a new type of binary metal compound, how did this material be discovered?" It was obtained by the research team in the ultra-low temperature state of the experiment of various materials, my understanding should be correct, right? ”

Everyone in the room nodded their heads.

Most of the new superconducting materials were discovered in this way.

"So." Wang Hao said, "At this stage, it can be said that the theory of superconductivity is still catching up with the application, and I don't even know when it will catch up, let alone surpass." ”

"The study of the condensation physics of superconductivity cannot be said to be wrong, but it is difficult to see the end, involving quantum physics, just like studying the Standard Model of particles, this direction is very attractive, but all physicists can not say how perfect it is, in order to relate to reality, not only limited to theoretical physics."

Wang Hao walked to the big whiteboard on the side, picked up a pen, and continued, "So I want to study the superconductivity mechanism in another way, and that is ......."

"Math!"

After listening to Wang Hao's words, the people in the conference room looked at each other.

Condensation physics of course includes mathematical content, and the elaboration of various quantum wave state analyses uses mathematical methods.

Wang Hao wrote a determinant on the blackboard without hurry, and then explained, "The mathematics I am talking about is not a mathematical method, but a mathematical model for establishing a superconducting mechanism. ”

"Establish a mathematical model of superconductivity based on experimental data, combine AC gravity and other experiments, and slowly improve this model."

"The concrete structure is like this......"

Wang Hao wrote.

This is his research result, based on the experimental data of exchange gravity, to construct a mathematical model of the superconductivity mechanism, that is, to explain the relationship between various parameters by mathematical methods.

If the mathematical model can be refined to a certain extent, it will be possible to understand the relationship between material properties, superconductivity state triggers, and temperature.

Theoretically, many materials can be classified as 'superconducting materials', but the difference is only that the superconducting state can be triggered only when the temperature at which the superconducting state is realized, and some are even very close to absolute zero.

By mathematically explaining the relationship between material properties, superconducting state triggering mechanism and temperature, we can rely on theory and material properties to judge the superconducting state temperature.

In this way, it can also be deduced what kind of materials belong to high-temperature superconductivity, and even what kind of materials can be studied to achieve 'room temperature superconductivity'.

The latter, of course, is difficult.

However, in the direction of the theoretical mechanism of superconductivity, it is certainly feasible to establish a mathematical model, and Wang Hao is very firm on this point.

"Using mathematical means to describe the superconducting mechanism can directly understand the relationship between material properties and superconductivity realization temperature in the form of numbers and symbols, which can be realized in the future, and provide direct theoretical support for the application direction."

"I think this path is more valuable than studying the physical properties of superconducting condensations!"

After Wang Hao finished the explanation, he made a summary with certainty.

Everyone in the conference room looked stunned.

They just followed Wang Hao's train of thought to understand, even if it was a little obscure and difficult halfway, but the general process was understood.

Based on the experimental data of AC gravity, Wang Hao established a mathematical model that integrates complex parameters such as AC gravity field, material properties and structure.

How complex is this work?

Many people feel their scalps tingle when they think about it, but Wang Hao not only does it, but also does it logically, at least they can't find the mistake.

If we can continue to improve, it is obvious that we can slowly describe the correlation between complex parameters.

To put it simply, it's like a multi-parameter problem.

Parameters include x, y, z, a, b, d......

Each experiment provides the relationship between the parameters and establishes a corresponding equation.

With continuous experimentation, the system of equations can be established, and with enough equations, including all the parameters, it will be able to solve them accordingly.

And then, that's it?

Sounds simple...... A P!

Many people couldn't help but pull the corners of their mouths, just listening to Wang Hao's explanation just now, they knew that 'building equations' is a very complex mathematical work, and there is a high probability that no one else present can do it.

The only thing that can do it is Wang Hao himself.

If the mathematical work that Wang Hao has just carried out is correct, it means that the direction he said is correct, and it does sound much more relevant than the study of superconducting condensation physics and related applications.

That's a great direction!

No one present dared to question Wang Hao's mathematics, so naturally no one questioned the direction he said.

The people at the venue reacted and applauded together.

Somewhat unexpectedly, it was Xiang Qiansheng who was the first to express his position, and he said admiringly, "This direction is unprecedented, and I think there is a lot of hope!" ”

A professor next to him also said, "I also think that the new direction, the new way of thinking, using mathematics to understand superconductivity, and directly expounding the relationship between various parts is much more relevant than studying condensed physics, studying A, B, C, D waves, and applications!" ”

Academician Wu Hui also applauded, "Very novel, very interesting!" ”

"Wang Hao, worthy of being the world's top mathematician, makes us refreshed!"

The others followed suit.

At the same time, some people's moods are very complicated, Wang Chenglin frowned and looked at the content on the whiteboard, and then looked at Wang Hao, who was surrounded by everyone, he knew that his idea could not be realized.

He hoped that the physics laboratory would cooperate with the basic science center, but Wang Hao said a new research direction, which also studied the theoretical mechanism of superconductivity, but directly jumped away from condensation physics.

This direction is said to be recognized by many people.

Wang Chenglin felt that the direction Wang Hao said had great potential, and maybe he could really jump from theory to application, and he even wondered, "Should we also find a mathematician to focus on research in this direction?" ”

But immediately gave up.

How can the world's top mathematicians be so easy to find?

Even if you barely dig one, it is impossible to have Wang Hao's level, and you can directly establish a mathematical model based on a large number of complex experimental data, just think about how difficult it is.

Now the situation has become that the physics laboratory has found a new direction, and it is still favored by many people in the venue.

What do they do?

Take the initiative to cooperate with the research in the physics laboratory?

No kidding!

Even if he was interested in Wang Hao's research direction, Wang Chenglin couldn't pull his face at all, and he looked at Jiang Jian again and suddenly felt a little angry.

It's all this guy!

At that time, what did you say, on behalf of the Center for Basic Science, to take the initiative to cooperate with the physics laboratory? Can he represent the Center for Basic Sciences?

Can you say this kind of thing casually?!

When Wang Chenglin was thinking about it, he saw Wang Hao walking towards him.

He took the initiative to stand up and reluctantly smiled, "Professor Wang, congratulations, the future of finding a new direction of superconductivity mechanism research is limitless, and I look forward to seeing the day when you realize the field of superconductivity from theory to application." ”

"That's still a long way off!"

Wang Hao shook his head and said, "The direction is just the direction, it's hard to say when there will be results, we are just a single laboratory." ”

"Speaking of this, I remembered that Professor Jiang said that you will cooperate with our research direction to conduct experiments, and you will have to ask for it in the future."

“……”

Jiang Jian was embarrassed.

Wang Chenglin could only wave his hand and say, "It's not a direction, we're not a direction." He looked at Wu Hui and said, "Academician Wu, the main direction has been determined, and it has nothing to do with us next, my laboratory is very busy, so I'll leave first." ”

After he finished speaking, he didn't wait for Wu Hui to nod, turned around and left the conference room.

Jiang Jian simply turned around and followed.

Wu Hui shook his head amusedly.

Wang Hao turned his head to Wu Hui with doubts, "At that time, Jiang Jian said that he represented the Science Center, was it in vain?" ”

"Academics in general value face."

Wu Hui said with a smile, "However, when scholars have become scoundrels, who can do anything to them?" After this time, it is estimated that Wang Chenglin will not attend the industry conference for a long time. ”

"Uh~~"

"Makes sense."

The others next to him laughed too.