The two most important matters were settled in this way, and Xu Dajiang was satisfied.
To be honest, these things are not that important in this special visit. The main purpose is to show the importance to Qiao Ze.
Although Qiao Ze may not need this kind of attitude on the scene, as professionals in the workplace, neither he nor Yu Chenggong can act too ignorant.
After a few casual chats, Xu Dajiang and Yu Chenggong stood up and left.
As for Li Jiangao.
Neither of them asked Li Jiangao.
Xu Dajiang has become accustomed to the fact that every time he and Li Jiangao visit Qiao Ze, the mentor will ask Qiao Ze to chat a few more words.
As for Yu Chenggong's eyesight, he has always been top-notch, and he has never been curious about things that he shouldn't care about or inquire about.
Just before leaving, I chatted with Su Mucheng for a few more words and determined the time to set off to preach.
The first stop was arranged at a local key middle school in Xilin, mainly to allow Su Mucheng to adapt to the atmosphere of going to school to preach.
In theory, this is not a big problem for Su Mucheng, after all, he is a person who has seen the world.
When she first entered school last September, Xiao Su was an outstanding freshman who spoke on behalf of the new students of the School of Mathematics at the opening ceremony. It is completely possible to go to high school and do publicity work with future junior students without stage fright.
In fact, they may not need her. Yu Chenggong is more optimistic about Doudou.
Isn’t this cool robot dog shape more worthy of trust than light? More popular with kids?
The final promotional metaphor was all thought out.
When you come to Xilin University of Technology, you have the opportunity to have a Doudou of your own. Doesn't this ignite the small universe of those talented young people?
Ultraman's toys can only pose, and can't even really make a sound to ask, "Do you still believe in the light?"
But Doudou is different.
It can even reduce light to nothing, and shout out the slogan that if you believe in Doudou, you will have eternal life, it will not make people feel disobedient.
After all, mechanical ascension is a way for humans to fantasize about gaining immortality, and it is still a very attractive way.
…
Su Mucheng sent Xu Dajiang and Yu Chenggong out. They could hear the two chatting at the door about the upcoming enrollment work. Li Jiangao also asked serious questions about Doudou: "Qiao Ze, although I believe You, but Doudou is really fine, right?"
"No problem. Its core security code will strictly abide by China's laws and regulations, and even any local binding documents that China can publicly access will also be binding on it." Qiao Ze said seriously .
"That's good. The development of artificial intelligence is still very controversial now. If Doudou goes out for a trip, there will probably be a storm of public opinion. Alas..." Li Jiangao shook his head slightly and sighed.
"Just ignore it. You can't rest on your laurels. Doudou is just a test subject. Let's see the effect. In fact, don't be afraid even if there is a problem. I have written a silent code before. As long as it is activated, it will not care about Doudou's core. No matter how many copies of the code are copied, it will immediately go to sleep as soon as it is touched."
Qiao Ze explained.
Li Jiangao was startled and asked, "What? Are you also afraid that it will develop out of control in the future?"
Qiao Ze shook his head and explained: "It can be very noisy sometimes."
Li Jiangao couldn't laugh or cry.
He finally understood why Doudou was afraid when facing Qiao Ze.
After working for a long time, Qiao Ze was able to let this guy enter the dark room with just one command...
"As long as you have an idea. I haven't fully understood your previous thesis, and I can't give you any advice. By the way, you are going to the institute tomorrow. Remember to call us doctoral students to talk and encourage them. It encourages them and reassures them.
Several people are here because of your name. As a result, they came and you ran away. They were living on tenterhooks this month. At weekly group meetings, I can feel that several people are not in high spirits. I still have to use your name to bluff people! "
Li Jiangao said half-jokingly and half-seriously, but then again, he has always been very concerned about his students.
"Okay." Qiao Ze responded casually.
Although he has no experience in teaching students, he still has some experience in encouraging students thanks to getting along with his roommates.
It's nothing more than giving people an attainable goal.
For example, with his encouragement, both Zhang Zhou and Gu Zhengliang studied like chicken blood. So Qiao Ze didn't think it was difficult to take on this job.
"One more little thing. The group intelligence project you chaired has been nominated for the National Science Progress Award. There should be a high chance of being shortlisted. Some information will be needed. When submitting the application, I submitted it according to the list at the time. You, Mucheng , Jingrong and Chen Yiwen.”
"What about you?" Qiao Ze asked with a frown.
"Me? I'll forget it... I really didn't help much at the time." Li Jiangao shook his head. He didn't need to make the limelight.
"Plus! If you hadn't supported me at that time, I wouldn't have thought about doing this project. And it will be good for you to be selected into the Academy of Sciences next year." Qiao Ze made the final decision.
Li Jiangao opened his mouth... He wanted to say that he was still studying several papers published by his group at that time, but seeing Qiao Ze's serious look, he still endured it.
He knew what Qiao Ze was thinking. To put it bluntly, he still hoped that he could accumulate more reputation before being elected as an academician next year. In this way, when he is nominated next year, there will be fewer gossips.
In fact, Li Jiangao has really figured it out now and doesn't care anymore.
He has become an academician. As long as he does not forget his original intention and can get more resources for the undergraduate students of the school, it will be good.
As long as the power can be used in a good direction, no one should be an academician.
Weird words will always happen no matter what, just get used to them. Anyway, those people can probably only say weird things behind their backs.
Just Qiao Ze lost his temper, which made many people in the academic world tremble. If these people really dared to say strange things in front of Qiao Ze, he would respectfully give a thumbs up and say: Brother, you are a man.
Li Jiangao's current mentality can probably be described as idle clouds and wild cranes.
So Qiao Ze said it, and he finally nodded in agreement: "Then I will shamelessly add a name. Later I will notify a few of them to hold a meeting to discuss this matter. That kid Jingrong will probably go crazy with joy. The graduate students haven’t even graduated yet, so they already have everything.”
Qiao Ze twitched the corners of his lips and gave a cooperative smile.
Qiao Ze thinks it is right for Tan Jingrong to get more benefits.
He is serious about his work and is also very diligent. He did things that others were unwilling to do without saying a word.
The communication between the group intelligence project team and Youwei in the later period was almost entirely handled by him alone. Even if the other side asked for on call, he persisted.
It wasn’t until Doudou came online that I felt relaxed.
"There is nothing else going on. By the way, during the period when you were not here, your research work on the theory of algebraic geometry was progressing very smoothly. The researchers derived a series of conversion formulas based on your manuscript and published them in Great achievements have been made in numerical calculations.
We can already quickly calculate the fifth equation of one variable through superhelical algebra. The efficiency is much higher than the Newton iteration method. You don't even need a computer to quickly judge and calculate. "
Qiao Ze nodded.
Li Jiangao's words reminded him of Lot Dugan.
Superhelical algebra has huge advantages in complex numerical calculations.
Old Dugan has the most say on this point.
With the help of his method, Lott Dugan's team made a huge breakthrough in solving the n-body problem.
The article may be published after some time.
But now Qiao Ze is not very interested in these numerical calculation problems.
Li Jiangao also noticed that Qiao Ze was not very interested in talking about this. He smiled and said, "Yes, you must be tired during this period, so I'll leave first. If you need anything, call me anytime."
"good."
Li Jiangao stood up and came to the door. It happened that Su Mucheng had also made an appointment with Yu Chenggong to take Dou Dou to the high school of the Middle School Affiliated to Xilin University of Technology to try their skills tomorrow.
Seeing the two people's enthusiasm, Li Jiangao smiled.
I had some different emotions in my heart.
During a trip to Star City, the fate of many people around me was quietly changed.
This made him feel like a lucky god.
"Uncle Li, I'm done talking to Qiao Ze."
"Yes. Qiao Ze looks a little tired. Please remind him to rest early."
"Don't worry, Uncle Li, I will do it."
"We've just decided on a time, let's go together?"
"Let's go."
"I'll see you off."
"Need not."
"It's fine."
…
After Su Mucheng sent off Li Jiangao and Yu Chenggong and returned to the living room, Qiao Ze had already entered the study.
Su Mucheng didn't bother Qiao Ze, she just slipped into the room and woke up Doudou who was in standby mode.
She had to tell Doudou some precautions for admissions work so that she could have a good start tomorrow.
Qiao Ze was already sitting in front of the computer and starting to deal with daily emails.
Soon, an email from Edward Witten caught his attention.
Ignore the first two polite words, and the other party raised a question in the letter.
"...Professor Qiao, these days I have been thinking about a problem based on the quantum implication theory you proposed. I don't know if you have understood the conjecture that quantum gravity has no global symmetry proposed in string theory. In fact, this conjecture has followed our understanding of ads /cft’s understanding of black hole physics has deepened and has been gradually verified.
I tried to combine quantum implication theory with it, but until now I haven't found a suitable entry point. I wish there was some more relevant explanation. Of course, this is not questioning your quantum implication theory. In fact, I have been paying attention to the verification process of this theory.
We are analyzing the LHC data and trying to find the patterns you determined to prove whether the theory you gave is correct. So if you have time, I hope to discuss this issue with you..."
…
After reading Edward Witten's letter, Qiao Ze thought for a moment and decided to write a reply to Edward Witten.
Because this question is very interesting.
"...I have roughly understood the conjecture that quantum gravity has no global symmetry, which also includes the content of hartle-hawking states. To put it simply, in my opinion, the gravitational field contained in it may indeed be caused by asymmetry on the microscopic scale. , this asymmetry manifests itself as no global symmetry of the gravitational field on the macroscopic scale.
But because there is no complete mathematical proof of the specific generation mechanism. So I can't fully explain this problem. But I think the Schrödinger equation can be used to describe its evolution process. Suppose we have a quantum state |Ψ(t) describing the gravitational field, then it may satisfy the following conditions:
[ i\hbar \frac{\partial}{\partial t}|Ψ(t)=\hat{h}|Ψ(t)]. But in quantum implication models, we may need to consider special properties of the gravitational field, which may include some nonlinear terms or couplings to quantum states. So I think we can adjust the Hamiltonian operator to better suit the field we need.
For example: [\hat{h}=\hat{h} 0 +\hat{h}{ext{gravity}}]. Of course, this is just the simplest explanation, I hope it can be helpful to your problem. "
After completing the email, Qiao Ze clicked the send button and then went to browse other emails. Unexpectedly, within five minutes, Doudou on the computer prompted Edward Witten to reply to the email again.
"Professor Qiao, you finally responded to my email. That's great. If it's convenient, can we talk on the phone now? You know, it's difficult to discuss a problem thoroughly through letters. Face-to-face communication is the best communication. To be honest, we can use your convenient video communication tool."
Being able to reply so quickly made Qiao Ze a little confused.
He looked at the time. It was already three o'clock in the afternoon. Calculating the time difference, it should be early morning in Princeton. The other party didn't need to sleep?
Thinking that it was so late and an old man in his late seventies was still staying up late, Qiao Ze decided to have a few words with this big shot.
So I simply replied with a small video software in the attachment, and attached a registration code in the text.
This is a software specially developed for instant video chat. It is transferred through Doudou's server, and the chat content will also be stored in Doudou's database.
Not only for data security reasons, the main thing is that if there is any interesting content in this communication method, it can be called at any time in Doudou's database.
Three minutes later, Qiao Ze saw that the other party was online, and then initiated a video call request.
"Hello, Professor Qiao."
"Hello, Professor Witten."
After saying hello politely, Qiao Ze heard a series of questions from the other side.
"I just read your answer, but I still have some questions. What is the specific structure of (\hat{h})? In particular, what items are included in (\hat{h}_{ext{gravity}}), and what is the specific structure of (\hat{h})? How do these terms relate to the quantum properties of the gravitational field?"
Qiao Ze thought for a moment and answered patiently: "In the quantum implication theory, (\hat{h}) describes the other basic forces and matter of the system except the gravitational field, (\hat{h}{ext{gravity} }) describes the quantum properties of the gravitational field.
A more specific description is that we need some nonlinear terms or gravitational field gradients to supplement the possible results. For example: [\hat{h}_{ext{gravity}}=\int d^3x,\hat{\psi}^\dagger(\mathbf{x}) v(\mathbf{x})\hat{\ psi}(\mathbf{x})+\alpha \int d^3x.
(\hat{\psi}^\dagger ) and (\hat{\psi}) are the generation operator and annihilation operator of the gravitational field respectively. The current problem is to ensure its mathematical rationality and physical solvability. The introduced nonlinear terms and gradient terms need to be coordinated with experimental observations and theoretical consistency.
But unfortunately, I don't have enough data to support this theory. This is why I posted the entire idea on Weibo. In fact, I am also waiting for a sufficient data result to allow me to optimize the entire theory and find its complete mathematical structure. "
After Qiao Ze finished speaking, the expression on the opposite side of Edward Witten gradually became dull.
Then he asked in a hesitant tone: "Wait a minute, Professor Qiao, what you just meant is that the model you published has not been verified by any data, or even simulated by a supercomputer?"
Qiao Ze nodded naturally and said: "Yes. As I said just now, I do not have enough data to analyze these judgments. There is no channel to obtain these data. This is why I did not choose to publish a paper, but The reason for posting directly on a public domain traffic platform.”
This sentence directly silenced Edward Witten.
Looking back on this month, 90% of Cern's projects are centered around verifying Qiao Ze's idea.
He even canceled a bunch of important meetings and stayed at Cern to stare at the data in person, just wanting to verify whether the theory given by Qiao Ze was correct at the first time.
But who would have thought that this guy just brought it up casually?
Is this joke a little too big?
He wanted to tell Qiao Ze that this was wrong.
You cannot use your status as a scholar to make such jokes with the academic community.
If the final verification result is completely inconsistent with the formula given by Joe Ze, wouldn't it be equivalent to wasting tens of millions of euros and the expectations of thousands of physicists to verify a casually written conjecture?
Not to mention that the entire Western academic community has spent countless efforts to find someone to translate the twelve pictures Qiao Ze posted on Weibo as completely and accurately as possible.
Some time ago, the Chinese student studying physics was almost driven crazy, but this guy actually told him in an understatement that this was just a joke?
What about the rigor of mathematicians?
But just when he was about to speak, he suddenly realized that he didn't seem to have any position to scold the other party.
As I said just now, the reason why I chose to post it on a public traffic platform was because there was no verification.
This is tantamount to telling him that I was actually just posting it for fun, but who would have thought that you would take a theory posted on a Chinese intranet public domain traffic platform seriously? Blame me?
Really, at this moment, looking at Qiao Ze's relaxed and calm look in the video, Edward Witten really felt like he wanted to rush to China and slap this young guy twice.
Even if this is a bit disrespectful to the founder who just made the material model.
Thinking about it now, everyone had great trust in Qiao Ze at that time. Not only because he solved the Yang-Mills field quality problem, but also because the material model confused everyone's minds, they subconsciously thought that the theory proposed by this guy must be It's been carefully verified, right?
Yes, at this moment, Edward Witten's thoughts were extremely confused.
The specific manifestation is to stare blankly at Qiao Ze in the video.
Qiao Ze happened to have a dull temper, so the other party stopped talking, so he looked at the other party in silence.
He didn't know that Edward Witten was in Switzerland at this time, and the time difference was only seven hours. It was eight o'clock in the morning in Cern, which is when people's minds are most active. I just thought that staying up late made this academic master's thinking slow down.
After being silent for nearly three minutes, Edward Witten said with a complicated expression: "Professor Qiao..."
Then as soon as he started speaking, he was interrupted.
Qiao Ze only heard a "bang" sound, which seemed to be the sound of the door being pushed open, and then an extremely excited voice came: "Professor Witten, we found it. After comparison and analysis of last week's data by supercomputer, There are two sets of regular waveforms that almost perfectly fit the description of the implicit gravitational field given by Professor Qiao..."
"ah?"
"Um?"
For a moment, Qiao Ze saw Edward Witten on the opposite side raising his head, his expression looking even more confused.
Qiao Ze slightly stretched his eyebrows.
It seemed that his intuition was at least right in the general direction. It was an unexpected surprise to know the result in this way for the first time.
At this time, Edward Witten on the opposite side had already stood up, and only his brown casual clothes could be seen in the video.
"You just said that evidence has been found? Where is the report?"
"Here, look."
There was another long silence. Qiao Ze also wanted to see the detailed report of the supercomputer, but he did not say anything.
He still has some patience.
After a long time, he heard Edward William say: "I understand, you go out first."
"Um? Professor Witten, why don't you go over and take a look? We are preparing to collect the original data and prepare to report it for secondary verification."
"I still have some things to do here. Just follow the procedures."
Soon, Edward Witten sat back and stared at the video for a while before saying, "Professor Qiao, you just said that this theory has not been verified in any way?"
"Yeah." Qiao Ze nodded.
"So how did this come about?"
Qiao Ze could see the expression on the other person's face was full of disbelief when he asked this question, and he could even see that his curiosity for knowledge was even stronger.
But he really didn't know how to answer this question...
After thinking for a long time, he answered: "It's just an intuition. Don't you think that if the experimental results can conform to this formula, then the microscopic structure will have a special sense of beauty?"
"Is it particularly beautiful?" Edward Witten was completely stunned.
This was the first time he intuitively realized how terrifying a guy with an amazing mathematical talent could be.
Simply relying on mathematical intuition and the pursuit of beauty, can we deduce a basic theory that can withstand the verification of large-scale collision tests?
What kind of joke is this?
Before, he had some doubts about how Qiao Ze could develop such incredible software as a material model on his own, but now he was suddenly relieved.
People with this talent...
Well, even if Qiao Ze told him now that he could blow up the universe, Edward Witten would still be willing to believe it.
So, after another long silence, Edward Witten asked mysteriously: "Professor Qiao, in your intuition, what does our universe look like?"
This question made Qiao Ze stunned. After a while, he answered with a little doubt: "The universe is probably like a note, vibrating through a perfect melody. I want to see you That report, okay?"
