Chapter 207.
Early the next morning, Qiao Yu walked leisurely towards the library after breakfast.
Passing by the playground, Qiao Yu stopped to look at it for a while.
A group of young juniors and school girls are undergoing military training. Well...wait a minute, if he goes to school at the age of six, these young people undergoing military training seem to be the same age as him, and most of them may even be older than him.
Thinking of this here, Qiao Yu felt a little bit beautiful.
There is indeed no fairness in this world.
Obviously everyone is the same age. As long as these students and school girls learn casually, they can get a relatively good achievement, just take a good performance point.
The rest of the time they can enjoy life. You can choose to have a vigorous love affair; you can join various clubs to develop your interests and hobbies while expanding your social circle; you can also sign up for exchange students...
No one puts pressure on them, no one even cares about them. They have a colorful college life and can do whatever they want!
But he was different.
Opening your eyes every day is scientific research, scientific research, or scientific research. A little slack, the mentor pulled him to knock.
Not only that, he is also busy with his own career. Chief Engineer Yu calls every day, just like saying hello...
Obviously drizzle technology can be used for calculation. Although there are still some small problems, but Brother Chen's lover is responsible and has to bother him every day.
Fortunately, Qiao Yu knows who is the culprit...
Blame Frank!
If it wasn't for this irresponsible man, he would probably live a beautiful youthful life like these younger brothers and sisters, instead of carrying the burden of life on the tender shoulder.
Thinking of this, Qiao Yu wanted to have some difficulty with Frank's life again. Back to inquire, which direction is the subject selected by this guy ...
This is not difficult.
After all, he is now the winner of the Phils Award, and his reputation in the international academic community has many friends in the international mathematical community.
When the time comes, you should be able to find out some information by casually expressing your concern to Professor Frank.
He was not afraid at all that his relationship with Frank would be exposed. In any relatively civilized system, there will be no support from public opinion for giving birth but not nourishing.
Walking to the library in low spirits, Frank had once again been pictured in thirty-six different ways in his mind.
There are not many library people during holidays, but there are many.
Many graduate students also have the needs of literature, especially graduate students of social humanities. Most of the time are looking for and reading various documents.
There is nothing we can do about it.
For example, Yanbei University is well -known historical department. Scholars who do n’t have history can be invented and created history.
All research can only look for clues in the vast variety of historical records. Its value can only be reflected in the excavation and interpretation of historical truth.
There is no need to go to the laboratory, so naturally you can only go to the library.
As for Qiao Yu's purpose in coming to the library, he was looking for some literature on quantum physics.
Since you need to do quantum computing simulation, studying quantum physics is naturally an essential learning content.
It is not the same as ordinary people's research methods. What Qiao Yu has to do today is critical research.
For example, general analysis and quantum Fourier transformation of these, of course, also include Hilbert space.
After all, in the mathematical framework of quantum physics, Hilbert's space is almost indispensable.
Whether it is the representation of the quantum state, the operation of the arithmetic, or the construction of the theory, the Hillbert space plays a vital role.
The reason is also very simple: in quantum mechanics, the possibility of quantum states is infinite, which determines that the inner product space in which it is located must be infinite-dimensional.
As we all know, in mathematics, if a parameter tends to be infinite and all physical states must still be maintained in the defined space, this means that the space needs to be complete.
That is, the limit of any convergence sequence still belongs to the space. This feature corresponds to the complete requirements of Hilbert's space in the general letters.
However, from Qiao Yu's perspective, Hilbert space has too many shortcomings.
The first is the physical explanatory problem. Quantum state is a vector in Hilbert's space, but the actual measurement can only obtain the probability distribution, rather than obtain vector information directly.
At the same time, the problem of wave function collapse is not strictly mathematically described in Hilbert space. You also need to refer to the Copenhagen Interpretation and other explanations.
Facing infinite-dimensional problems requires infinite-dimensional Hilbert spaces, and mathematical operations on these spaces require facing a lot of difficulties.
For example, scattering state needs to be used to distribute these mathematical tools in the vacuum rising problem in the quantum field theory, and exceed the scope of the traditional Hilbert space.
Others include the problem of measurement and non-locality, and the incompatibility between gravity and quantum mechanics. The most important thing is that Hilbert space is also incompatible with the random matrix tool he needs to use...
In short, Qiao Yu couldn't imagine how the group of people who engaged in mathematical physics tolerate a core mathematical tool describing the quantum system, which is not easy to use.
He didn't do this study before, and he didn't mind what the tools this man used. But now that he is going to do this research, he naturally raise the tools.
After all, even the ancient Chinese ancient people understand that the work is to be good for good things.
In this way, Qiao Yu found a bunch of books in the library, started to read quickly, and then referred to his notes to start thinking about the new space framework compared to what improvements to Hillbert space.
Of course, this spatial structure is still based on a broad model axiom system. After all, the advantages of this system have already seen even those foreign mathematicians and physicists, and Qiao Yu will not see it.
According to the new mathematical framework created by this system, it is necessary to avoid the probabilistic interpretation problem of Hilbert space, and it must also be able to solve non-locality problems and allow finite-dimensional approximation.
At the same time, it is also necessary to upgrade to modal calculation algebra to solve the problem of infinite dimensions and optimize the theory of measurement. The most ideal state is to automatically and have a capacity subsequent theory.
In addition, it is necessary to take into account the measurement problem, and it is best to perfectly describe the quantum field. In this way, you can directly apply the study of quantum gravity to avoid the problem of incompatibility in Hilbert's space.
At the same time, it can also be allowed to study the topology evolution of high -dimensional quantum state, and it is no longer limited by spatial dimensions.
In this way, there is no need to endure all the defects of Hilbert's space.
Yes, although the project has not finally received the approval, Qiao Yu has begun to prepare.
Anyway, he does not need the cooperation of others for these purely mathematical theoretical work.
After reading two hours of literature.
Qiao Yu opened the papers editing software on the computer and wrote a title for his current stage research.
"TopologizationofQuantumStatesUndertheGeneralizedModalAxiomSystem:ConstructionandApplicationsoftheQiaoYuQuantumModalSpace"
Translated into Chinese is the "Quantum Top Tenization of Quantum in a Broad -Model Finding System: Building and Application of Qiao Meng Quantum Model Space".
Yes, this new system, Qiao Yu is very politely named with his own name.
Although Hilbert did not do so at that time, he just proposed the concept of complete internal accumulation space, but the name of Hilbert's space was named by later generations on the basis of his research.
However, Qiao Yu felt that this was because Hilbert had not perfected the entire space system at that time.
For example, the integrity of the L space was proven by Ris in 1912. It was not until 1927 that the famous John von Normann officially introduced the term HilbertSpace.
But his situation is different. Because of the complete proof of the comprehensive space of Qiao Yu, he can fully prove it. And it can also directly prove that compared to the advantages of Hilbert's space, it is not necessary to improve future generations.
So he named it with his own name. There was no problem at all. As for this that seems not too humble ...
That's right!
After browsing around on the Internet yesterday, Qiao Yu felt that it was necessary to correct some foreigners' stereotypes about Chinese people. And change the traditional inertial thinking of the older generation.
Modest is what you need to do when there is no strength. He is so powerful and humble, isn't it white?
The complete space system I created was named by myself, unhappy? Do not use related research in the future.
No way, it is so domineering.
Not to mention those foreigners, as long as his mentor, master, and mother were not around, Qiao Yu felt that no one could control him.
Of course, every young person may have this illusion at some stage, and even Qiao Yu it's not serious. A truly rebellious teenager dares to be lawless even when his parents are around him, and he is no bigger than him.
If you consider Qiao Yu's growth background, no matter which corner of the world, it can be regarded as excellent.
When Qiao Yu started to write down his thoughts, the phone suddenly rang in his pocket.
Recently, because of the momentum, Qiao Yu specializes in a mask and picked a seat in the corner position in the library's self -study room. Just afraid that if it is recognized, it is too troublesome.
Who would have thought that forgetting to mute his phone would directly make him the most handsome and most watched boy in the study room.
When he took a hint of naked eyes, he shouted in his direction, even if Qiao Yu didn't care about others at all, he couldn't stand it.
Well, the main moral bottom line is too high.
So Qiao Yu quickly took out his mobile phone and hung up the phone directly, tuned his phone to a non -disturbing mode, and then cleared the notebook, stood up and walked outside the library.
Hey, Director Tian really didn’t know how to give a warning before calling.
...
There is no mistake, one, one, one, one, one, one, one, one 619, one book, one, one, one, one, one, one, a book!
After walking out of the door of the library, Qiao Yu took out his mobile phone and called Tian Yanzhen.
Sure enough, just as he walked out, Director Tian called him again.
As soon as the phone was connected, he asked as soon as he talked, and asked, "What are you busy? How do you hang the phone?"
"There were a lot of people in the study room in the library just now. I'm sorry to answer the phone, Director Tian."
"What do you do to do the library to do? Didn't you call your own exclusive self -study room every day? It is not enough for you to read so many books for me?"
"Find some materials and literature about mathematical physics and quantum physics. This is not promising you. When I come back, I have to work hard to do projects.
This reason is impeccable.
Although Tian Yanzhen has a lot of books, there are really no books and literature on quantum physics research.
"Well, just use your heart. By the way, I'll give you good news or bad news. Which one do you listen to first?"
From Director Tian's words, Qiao Yu could tell that good news must be excellent, and bad news would most likely not be too bad.
The bad news is that my mentor will not be so relaxed. After all, he is a treasure now.
There are really news that is bad for him, that's not different from the face of Yanbei and Huaqing University
The news couldn't reach him, and his mentor and grandpa Shi would probably go into battle together to quarrel with others.
"Then let's hear the bad news first." Qiao Yu
"The bad news is that your attempt to build your own team for your new project has failed."
After hearing this, Qiao Yu immediately knew what the good news was.
Hey, there are many old people, and they still like to play this stalk.
"No, Director Tian, isn't this just news! The good news is that my project has passed the review, right?"
"I like to be smart! Yes, although it has not been officially disclosed yet, I have received the news. After your project was discussed in the third meeting, no one of the thirteen experts raised objections.
Passed unanimously. Although the specific content of the discussion is not known, it is said that there was not even an argument. ”
Qiao Yu was slightly speechless.
Even if anyone is opposed, you can know. If he is an expert who attended the meeting, he guessed that the instructor who reviewed the project knew who was opposed, and he also voted for the vote.
After all, this mentor is not only one of the hills in the Huaxia mathematics industry. His students have just won the Phils Award, which is just like the day.
Of course, that's not what Qiao Yu said.
"That's great, Director Tian! It's not easy! After working for so long, I finally applied for a national natural science project! It's so difficult! This should be regarded as keeping the clouds clear and seeing the moonlight, right?"
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When I heard this sentence, I was silent for a while, and then said, "You can talk to me, so you must talk so much outside, so as not to be jealous. Deyun to see the moon?
Besides, do you think everyone can enjoy the benefit of being able to apply for projects whenever they want? How many people have applied according to the rules, but they have been rejected without being able to submit to the review committee. What hardships have you encountered along the way? ”
Qiao Yu was not convinced by what he said.
After all, he also applied for excellent talents who have naturally lost the country and the Chinese language entrance examinations. Therefore, the poem he used is definitely accurate.
What poems do you know about your own mentor? Turning to criticize him in turn ...
However, he didn't wait for him to express his views, and the voice of the mentor came from his mobile phone.
"By the way, I have something else to inform you. You don't need to take other courses at the graduate level, giving you enough time for scientific research!
However, there is a political class specially prepared for you that you must take. There are two classes every Tuesday and Thursday, which are very important. ”
"No, Director Tian, others don't know how high my ideological consciousness is, don't you know? To be honest, when I took the high school entrance examination, I got the highest score in the class for morality and rule of law."
"I know. I checked your entrance examination scores and except for the creatures and geography of the second exam. Your morality and the rule of law are the lowest in all homework. Isn't this wrong? Full points!
Qiao Yu suddenly found that he couldn't refute ...
"Don't worry, I've checked the course schedule for you! It's a course about China's community of a shared future. There's nothing you need to memorize by rote, and no exams are required.
Most of the time I spent studying some history, watching movies, etc. It was very relaxing. Think of it as taking four hours a week to relax your brain. ”
"No, then according to what you said, this class is just for me? It's a small class, and I go to class alone?" Qiao Yu asked curiously.
"Of course. But it depends on what you think. If you don't think it's okay to be watched during class, you can also notify the Academic Affairs Office to adjust it to a public class and put it into the registration system."
Qiao Yu thought about it and felt that there was no need to be so independent.
"Haha, Tian Dao, who is joking, is very good in class alone. OK, go back to the schedule, I promise to arrange the time, and I will not escape in a class. By the way, how can my project team get it? I chose it myself, who will arrange the team members? "
"There will be recommendations, and then you choose. When the official announcement is officially announced, someone will naturally ask you to talk about it. At that time, you will know. I can only tell you that I attach great importance to this project. Hitter.
Hearing this sentence, Qiao Yu suddenly became excited.
It attaches great importance to the funds he applied for. Although he didn't intend to use this money to improve his personal life, can you always let others work well with money?
As long as this project can be done, he will be stable and can eat on the credit book for a long time!
Of course, Qiao Yu felt that he had to work hard here, and he had to make the tools quickly. He couldn't wait for the projects. His team members had not used the tools that could be used.
As for those foreign scientific research teams studying the same direction as him, Qiao Yu is not worried at all.
He didn't even bother to ask Lao Xue how the discussion went.
To give an inappropriate analogy, it’s like fighting in ancient times. A group of people on the opposite side are using cold weapons such as broadswords and red-tassel guns, but what they have here are rifles or even 50-gun rifles. How to fight on the opposite side?
No strength!
After hanging Tian Dao's phone, Qiao Yu was too lazy to return to the library. After sending a WeChat to Qiao Xi, he went straight to Huaqing.
He planned to share this good news with Qiao Xi.
When he arrived at Huaqing and opened the door, Qiao Xi had already gone home, and there were meals from the cafeteria on the table.
"You are not doing your homework in Yanbei honestly, why do you suddenly want to come to Huaqing?"
"I am now a direct Ph.D. student at Huaqing, so of course I have to be at Huaqing. And there is good news today."
"Oh..." Qiao Xi responded calmly, and then said calmly: "By the way, I wrote a paper. Since you are here, you can help me take a look at it this afternoon and then revise it."
"Huh?"
(End of this chapter)