Xu Yun's words spread in the conference room, and everyone else around him except Pan Xiaozhi was also secretly frightened, thinking that it was no wonder that he could be elected as an academician of the Academy of Sciences at such a young age, and this academic talent alone was not comparable to others.

Among them, the chief teacher Zhu Hengyi was also impressed, and couldn't help but look at Xu Yun twice when he heard Pan Xiaozhi's answer.

Although he does not believe in Xu Yun's research in the field of quantum computing and believes that he is not qualified to be the project leader, he has to admit that this efficiency is unparalleled.

When his thoughts were running rapidly, Pan Xiaozhi's voice sounded in his ears again.

It was told to Xu Yun.

"Tell me which part of the research you want to do first?"

The corners of Pan Xiaozhi's mouth rose with a smile, and he was also quite curious about the specific content that Xu Yunhui had chosen.

There are many parts to the study of superconducting quantum computers, including logic gate error correction in addition to the hardware aspect, as well as specific algorithms and quantum operating systems.

Speaking of which, studying algorithms is Xu Yun's strength.

While Xu Yun was thinking about it, Zhu Hengyi and other major project members in the conference room were also waiting for answers.

With the current identity of Academician Xu Yun, even if he does not serve as the general director of the quantum computer project, he will definitely take over the research tasks in some fields.

Whether it will be good or bad at that time, no one dares to guarantee.

Although Xu Yun is very confident, it is not an easy thing to stay ahead of the curve in the case of cooperation with overseas quantum research laboratories, and it depends on ability.

Xu Yun obviously had specific plans, and he didn't delay long in the face of Pan Xiaozhi's inquiry.

But then his answer surprised everyone.

"I intend to redesign the Zu Chong and develop specific algorithms and operating systems with the assistance of the deep sea."

"This will definitely improve the qubits of the prototype and solve the error correction problem."

Yes.

He intends to revolutionize existing quantum computer architectures.

Mainly according to the current development rate, even if it develops to the third generation, the Zu Chong will contain a maximum of a few hundred qubits.

And it still can't solve the problem of error correction.

If Puscorezhen, an authoritative professor in the field of quantum overseas, has new research on quantum computers, then I am afraid that it will not be long before the research of superconducting quantum computers in China will lag behind.

This is what Xu Yun doesn't want to see.

With the experience of the semiconductor industry, even if the later efforts can achieve corner overtaking, the resources and time spent are huge.

Rather than chasing and overtaking from behind, it's better to get ahead from the start.

During this time, he generated many new ideas through the study of the quantum field information in his mind.

Through practical experiments, it may be possible to build a more advanced and powerful superconducting quantum computer.

This decision was also the result of his careful consideration.

Even if the prototype that was finally built did not meet the requirements, he believed that it would definitely be better than the current Zu Chongzhi No. 2.

Pan Xiaozhi may have enough confidence in Xu Yun, and he is not surprised by this result.

After all, when Xu Yun was invited to join the Institute of Quantum Information Technology, he wanted to make domestic quantum computers iterate quickly.

Listening to all of Xu Yun's words, he immediately put all his attention on the problem of correcting errors.

The whole person quickly stood up excitedly and asked, "Are you really sure that you can solve the error correction problem?" ”

In quantum computers, the problem of error correction is very important.

Qubits have an error rate for every gate operation, and such an error rate can be accumulated, and it may be found that a bit becomes meaningless after dozens of operations.

In simple terms, it is now possible to print a thousand qubits, but it is not possible to manipulate them deeply.

It doesn't make sense for the bits to be connected to each other.

For quantum computing to be meaningful, it must implement error correction so that quantum computers are as error-free as classical computers.

In the past, quantum computers were more and more corrected, but now although they can be wrong hundreds of times according to the principle verification, they are still far from the requirements of general quantum computers.

At least once a million times wrong.

If Xu Yun can really solve the error correction problem, then they can easily master quantum supremacy.

Fabricate qubits that can operate a thousand or more qubits at depth.

At that time, a general-purpose quantum computer platform can be launched to realize the superiority of all quantum.

To put it simply, it is to be able to rely on this platform to make money.

Conduct quantum weather forecasting, pharmaceutical analysis, life science research, etc.

With such a big achievement, it's no wonder that Pan Xiaozhi is excited.

"I'd like to give it a try." Xu Yun calmly met Pan Xiaozhi's gaze, nodded calmly and replied.

Although he didn't say too much, the confidence he exuded was enough to prove that he was sure.

Sure enough, when Pan Xiaozhi beside him heard this, the smile on his face immediately became even brighter.

The next second, he took over the conversation and said: "I have long guessed that you should have done a lot of research in the quantum field before, but now it seems that I underestimated it." More and more in my heart, I thought that it was too right for me to invite Xu Yun to join.

If through the previous paper that proved Riemann's hypothesis, he deduced that Xu Yun should have studied quantum mechanics.

Now it's a very in-depth study.

I'm afraid that when Xu Yun is usually free, he will study the knowledge involved in the quantum field.

Otherwise, they would not dare to say that they would design a new quantum computer.

He didn't believe that Xu Yun's confidence only came from these few days.

However, speaking of this is embarrassing, he has obviously studied and studied systematically, and has very rich practical experience, but he is not as good as Xu Yun to study on his own in private.

It's really acquired hard work and talent, and the gap is really not a big one.

What's more, Xu Yun's diligence is not inferior to others.

There is simply no comparison.

The thought stayed here, and Pan Xiaozhi did not delay any longer, and immediately agreed to Xu Yun's plan.

"I agree to this matter, and the whole hospital will fully cooperate with you, and if there is anything, just explain it directly to Professor Zhu."

As soon as this remark came out.

Several members of the main project members, including Zhu Hengyi, suddenly became complicated and subtle.

They participated in the research of superconducting quantum computers, from Zuchong No. 1 to the current No. 2, it can be said that they have paid a lot of effort, which has made domestic quantum computers among the top in the world.

Avoid falling behind like lithography technology.

But now Xu Yun is proposing to design a new quantum computer, which is undoubtedly equivalent to abolishing Zu Chongzhi No. 2.

In some ways, it's the same as starting over.

The time spent in between will certainly be long.

If, as Xu Yun said, new quantum computers and specific algorithms can achieve error correction, then they are definitely more willing than anyone else to re-participate in the new quantum computer project.

However, if the final prototype still cannot be corrected, it will be a major blow to the entire project team.

Maybe it will fall behind overseas because of this.

The key is that although Xu Yun is strong in the fields of mathematics and computers, he has too little knowledge and experience in quantum computers.

If he is responsible for the development of a specific algorithm, he will definitely fully support it, but when it comes to hardware structure, he is a little worried.

His personality is also relatively simple, and he doesn't like to pour negative emotions behind his back.

Often something is said on the spot.

Considering that he would have to fully cooperate with Xu Yun later, after a little hesitation, he still took the initiative to tell Pan Xiaozhi his worries.

"Is Pan Yuan's decision too hasty, at present, the progress of our Zu Chongzhi No. 2 is not slow."

"Do you really want to overturn it and start over?"

As Zhu Hengyi's voice fell, this topic was completely opened.

Others on the side couldn't help but express their opinions.

"At present, several well-known quantum laboratories overseas have reached cooperation, which has caused a lot of pressure on us, and I am afraid that we will be much behind in time to rebuild a new quantum computer at this time."

"Academician Xu's new theory in the quantum field is indeed feasible, but I think it is safer to continue to study Zu Chongzhi No. 2."

"I'm also optimistic about the development of Zu Chongzhi No. 2."

Of course, there were also people present who agreed with Xu Yun's proposal and did not resist redesigning a superconducting quantum computer.

"Now that we have docked with the deep sea, this advantage is not available in overseas quantum laboratories, and even if a new quantum computer is built under the condition of improved research efficiency, it will not waste much time."

"Instead of a complete transformation of the existing Zu Chongzhi No. 2, it is better to build a new one."

"Since Academician Xu has this idea, I think he should be sure."

"Solving the error correction problem is crucial for quantum computers, and it should be tried no matter how promising it is."

As everyone continued to answer and express their opinions, the whole conference room suddenly became lively.

If you don't know, I'm afraid you'll think it's in the recess classroom.

Pan Xiaozhi faced everyone's arguments, he always sat quietly in his chair and did not express his position immediately.

On the contrary, his face has always been relaxed.

It doesn't seem to have taken this to heart.

For scientific researchers, the most taboo is not quarrelling, but not saying anything.

As the saying goes, the more you argue, the clearer it becomes.

Now everyone has discussed this issue clearly, and only after that, can they fully cooperate with Xu Yun.

After about two or three minutes, Pan Xiaozhi saw that everyone was gradually calming down, so he moved his body and set his eyes on Xu Yun.

That's right.

He did not say it directly.

did not reply to the questions of Zhu Hengyi and others.

Instead, he threw a question at Xu Yun.

"Academician Xu."

"What do you think about everyone's concerns?"

Zhu Hengyi and others' different views, Xu Yun was not surprised at all, basically within his expectations.

Everyone has been in charge of Zu Chongzhi's research for a long time, and as soon as he joins the Quantum Information Technology Research Institute, he will give up updating the function of Zu Chongzhi's second continuous research, and it will be difficult for others to accept this matter and personally implement it to stop continuing research.

But that's what technology is all about.

If you want to be at the top of the technology, you have to constantly change the track for trial and error.

Until you find out the most accurate path.

Besides, this is not a simple trial and error, and he is still quite sure about the design of this new superconducting quantum computer.

Seeing that Pan Xiaozhi took the initiative to throw all his words to himself, although he couldn't give a 100% guarantee, he had to build confidence for everyone.

The thought stayed here, and Xu Yun quickly organized the language in his mind.

"If I say that the new superconducting quantum computer will definitely solve the error correction problem, everyone should not believe it, but I am absolutely sure that the superiority of the new quantum computer will be higher than that of Zu Chongzhi No. 2."

Xu Yun's promise is not nonsense, with the relevant information in his mind, it is relatively certain to create a quantum computer with superiority that surpasses Zu Chongzhi's No. 2.

What's more, he also has a potion of enhanced energy that lasts for twenty-four hours.

It's enough to keep him in shape when it counts.

No matter how bad he is now, with more than 200 points, he can also start a period of brain overclocking for a short time.

It is believed that it is enough for domestic quantum computers to completely grasp quantum supremacy.

"You should all know what Academician Xu did, he never broke his word in the previous projects." Pan Xiaozhi looked at Zhu Hengyi and the others, and reminded with a smile on the corner of his mouth.

And this sentence also made everyone react.

It is true that Xu Yun had never been exposed to quantum computing before, but what he said eventually became a reality.

Even if it is called a miracle by others.

If it is really possible to build a quantum computing prototype that is superior to Zu Chongzhi 2, then it is not impossible to give up the research on Zu Chongzhi 2.

What's more, as others said just now, now the project has been docked with the deep sea of artificial intelligence.

Whether it's data analysis or the development of specific algorithmic systems, it's much more efficient than before.

In terms of conversion, it is better than the previous one.

Thinking about these things clearly, Zhu Hengyi had no objections in his heart, and took the initiative to express his position in the next second.

"I support Academician Xu's plan, and I will definitely fully cooperate in the future."

Xu Yun actually thought about transforming on the basis of Zu Chongzhi No. 2, but this was no less than a major operation.

Instead of going through such a lot of effort, it is better to start from scratch.

Hearing Zhu Hengyi's words at this moment, he was also relieved, and he would soon be able to officially start the design of the new quantum computer.

"Let's all work together."

"I believe that on the track of quantum computers, we don't have to overtake in corners at all."

"You just need to stay ahead."

With the few words thrown out by Xu Yun again, everyone's emotions were immediately mobilized.

There was excitement on his face, although he had already entered the ranks of middle age.

That momentum is not inferior to that of young people.

I can't wait to start building a new quantum computer now.

However, at present, it is necessary to press the pause button in the specific implementation, at least until Xu Yun completes the design plan.

The core meeting of the Institute of Quantum Information Technology was held for more than an hour.

After all the work was arranged, Pan Xiaozhi finally announced the adjournment of the meeting.

As for Xu Yunzai's return to his office, the first thing he did was to start designing a new quantum computer.

There is no intention of delaying time.

Obviously, he is also a little nervous about the cooperation of overseas quantum computer laboratories.

It is hoped that domestic quantum computers will continue to maintain a large lead.

——

It is worth mentioning that because the project team of the University of Science and Technology of Chapter 9 Optical Quantum Computer responded quickly after being attacked, it did not cause damage and leakage of data.

The matter was not publicly reported online.

In the name of HKUST, I briefly talked about the attack on the school.

Since this kind of thing is not regrettable, it has not attracted much attention on the Internet.

Mainly at present, both overseas sides are working hard to research quantum computers, and they really don't have the energy to talk about this kind of thing.

Even if you condemn it, there is a high probability that you will be disgusted in the end.

As long as you take the lead in mastering quantum supremacy, it is the best and most lethal blow to the enemy.

Anyway, after this happened, Chapter 9 also docked with the artificial intelligence deep sea as soon as possible.

Even if there is another attack, it will be automatically blocked.

There's nothing to worry about.

As the minutes passed, when the night was ushered in at home, the atmosphere in the highest office of the Overseas Security Building was depressing.

"You said you didn't get any useful information?"

In the office, Oakes sat in his chair, raised his eyes to look at the subordinate in front of him, and a slight unhappiness flashed on his face as he spoke.

He originally wanted to obtain relevant data information by launching an attack on Xu Yun's quantum laboratory.

In this way, they can grasp the progress of the other party's quantum computer research.

Make sure you stay ahead of the curve.

The result is that nothing is gained.

For a moment, he wondered how the Security Building, the world's most powerful security agency, had suddenly become so bad.

The other party obviously also noticed the dissatisfaction in the chief's expression, so he hurriedly opened his mouth to explain.

"That's the kind of officer, according to the information we got from the investigation, the other party is connected to the most advanced artificial intelligence program, which can automatically identify our attacks and intercept them."

"Our men simply can't break through the defensive wall."

Speaking of these, the other party's eyes couldn't help but show a little fear.

In fact, he didn't mention one more point, that is, the artificial intelligence programs they encountered were far more powerful than they imagined.

That is, the other party only has an interception function, otherwise it may be difficult to run away if they are tracked.

When the time comes, it will rise to international issues.

When Oakes heard this answer, his face instantly pulled down and frowned.

He had long heard that the artificial intelligence model developed by Deepin Technology had long surpassed GPT, but because the highest version of the artificial intelligence model announced by Deepin Technology was only 2.0, there was no way to compare it with the 3.0 version, which can be called a qualitative change.

As a result, little outside world knows how powerful version 3.0 is.

Today, I learned that the artificial intelligence of Deeptech has developed to this great extent.

It can even automatically and successfully intercept cyberattacks on their security buildings.

If the damage is in the future, powerful artificial intelligence will undoubtedly pose a huge threat to them.

Thinking about the pros and cons of this, Rao is Oakes usually no matter how confident he is, he can't help but worry at the moment.

In this case, if the other party's quantum computer research is in the leading position in the world, then I am afraid that artificial intelligence will grow faster.

"We not only underestimated the strength of that young genius scientist, but also underestimated the growth of deep technology."

"They must not be allowed to be ahead of the curve in quantum computer technology."

Oakes' words seemed to be talking to himself to his subordinates, and the other party couldn't help but ask at this time.

"Sir."

"So what are we going to do next?"

Hearing this, Oakes stood up and walked a few steps around the office for about half a minute before making a rough decision.

"Contact Professor Puskore more, try to meet each other no matter what requirements there are, and we must complete the verification of the quantum computer as soon as possible."

"This time we must be the first to declare quantum supremacy."

"In addition, communicate with Guge and let them go all out to develop artificial intelligence."

Artificial intelligence and quantum computers are both trends of the future, and at the moment they are lagging behind in the field of artificial intelligence, which is definitely something that we don't want to see.

Fortunately, there is hope for them in the current situation.

As long as they reach new milestones in building quantum computers that can operate thousands of qubits, they will be able to maintain a global lead in quantum computer technology.

At that time, quantum computers will be equipped with general-purpose computing power, and AI models can be quickly trained.

Relying on the powerful computing power of quantum computers, there is a great hope that it will surpass Deepin Technology Artificial Intelligence in a short period of time.

For subordinates, it is natural to resolutely carry out the orders of the commander, and when they get these task arrangements, they will not delay time.

"It's sir, I'll do it right away."

Nodding in response, he immediately turned around and left to execute.

With the other party's figure completely disappearing from view, the huge office is left with Oakes himself.

"Quantum supremacy will definitely be in our hands, and you will lose this time."

Returning to his seat and sitting down again, Oakes kept his face calm and muttered to himself.

Although because of the intervention of deep technology artificial intelligence, they could not keep track of Xu Yun's research progress at any time, but this time Oakes was full of confidence.

Professor Puskore has given him an accurate answer, and the new research direction has been preliminarily verified.

Basically, building a quantum computer containing 1,000 qubits is a certainty, you must know that this is a tenfold improvement, he does not believe that Xu Yun, a person who has not studied quantum computing, can make it rise rapidly after joining the quantum laboratory.

So they can only be the first to announce the existence of a 1,000-qubit superconducting quantum computer.

I thought that this time I could finally get back a game and get back the face I had lost in the semiconductor field.

He was in a better mood.

And he had already begun to fantasize about the coming of the day in his mind.

……

Xu Yun does not know or care much about the progress of the overseas joint quantum computer research laboratory.

He spent most of the month designing and manufacturing solutions for new quantum computers.

Make sure you can include and manipulate enough qubits in depth to solve the error correction problem.

Although he was quite confident in himself before, he really felt the difficulty when it came to it.

The components of a quantum computer include four.

Qubits.

Quantum gates.

Quantum registers.

Quantum error correction.

Quantum registers are units that store and manage multiple qubits.

Quantum gates, on the other hand, are similar to the logic gates of traditional computers and are used to manipulate and control qubits to implement computation and quantum algorithms.

As for quantum error correction, it is a crucial part.

The so-called quantum error correction technology ensures the accuracy and stability of the calculation.

In terms of hardware, it is divided into quantum data plane, control measurement plane and control processor plane.

and a main processor consisting of a classic computer for access to the network and user interface, facilitating user interaction and having a high-bandwidth link to the control processor.

In addition, because the quantum processor is inside the dilution chiller, the most compact cabling and integrated component solutions are required to ensure that the components are cooled more easily.

The entire unit is vacuum-sealed to protect against unwanted photons as well as other electromagnetic radiation and magnetic fields.

It can only be said that the design of a quantum computer containing tens of qubits alone is already very complex.

What's more, Xu Yun has to manipulate as many qubits as possible and solve the error correction problem at the same time.

This is equivalent to an increase in difficulty by dozens of times.

Even if you have a fairly clear theory and ideas, it takes a lot of time to implement them.

"There's still no way to solve the problem of error correction, if it only reaches the level of one error a thousand times, it can't be done."

On August 28, 2022, Xu Yun frowned in the office, while the desk in front of him was full of documents.

Almost a month has passed since the design of the new quantum computer began.

Although he was able to use artificial intelligence deep-sea simulations to create a solution that could contain more qubits, it was never able to effectively solve the error correction problem.

According to the standard of Zu Chongzhi No. 2, the error correction technology can basically reach one error in two or three hundred times.

He raised this value to one error per thousand, although it was already a significant increase compared to Zu Chongzhi No. 2, but it was far from the millions of mistakes required by the standard.

Although the frequency of this number is increasing under his research simulations.

But the speed is still a little slower.

At least this month's time has exceeded his expectations.

During this period, although Pan Xiaozhi, Zhu Hengyi and others did not take the initiative to disturb him, he could also feel everyone's anxiety.

After all, before a complete design plan comes out, it is impossible to officially start the actual verification of the manufacturing of a new quantum computer.

And Zu Chongzhi No. 2 is another project that he decided to give up.

In particular, seeing the frequent good news from overseas joint quantum computer research laboratories, the tense atmosphere in the hospital is getting stronger day by day.

Of course, Xu Yun can also choose to directly adopt the existing scheme, anyway, the performance has surpassed Zu Chongzhi No. 2.

However, it takes so much time and energy, and it is really unwilling to give up at this time.

"What's wrong, it's a little bit worse."

Xu Yun carefully checked the documents in his hand at this time, and although his mind was running rapidly, he couldn't help muttering to himself, but his face remained calm.

Scientific research is not more important than anything else, and as a researcher, it is important to keep your mind agile at all times.

Emotions must not be swayed.

Otherwise, it will only confuse the mind even more.

It's just that just a few minutes later, Xu Yun suddenly stopped the movement of his hand.

Like what decision was made.

"It seems that we have to buy some time, and I hope that the energy potion that lasts for twenty-four hours will give me some new ideas."

In order to complete the design as soon as possible, he decided to use the Enhanced Energy Elixir after weighing it.

If he still can't bring him ideas to solve the error correction problem, then he can only use the remaining points to turn on brain overclocking.

The thought stayed here, Xu Yun didn't delay any longer, and directly used the energy potion as the voice fell.

Almost as soon as the energy potion took effect, the body and spirit, which had been slightly tired, suddenly returned to its best state, and even the speed of the mind seemed to speed up a lot.

It can be said that compared to the ordinary energy potions used before, it is not only an increase in the duration of the effect.

With this discovery, his heart suddenly settled down a lot, and the next second he once again charged the error correction technology.

……

The time soon came to lunch, because Pan Xiaozhi had already spoken, and no one could take the initiative to disturb Xu Yun, so even if he saw that Xu Yun did not mean to come out to eat, he did not dare to call anyone.

It wasn't until everyone came back from dinner that they were a little worried.

"Is Academician Xu still going to dinner?"

Zhu Hengyi came up from the restaurant, and after seeing that Xu Yun's office door was still closed, he stopped someone and asked casually.

Speaking of which, he was very anxious in the past month.

Seeing that time is passing day by day, there is frequent good news from overseas joint quantum laboratories, but there is no way to even start work on my side, and it is absolutely false to say that I am not in a hurry at all.

But since they have all agreed to Xu Yun's proposal, they decided to give up the study of Zu Chongzhi No. 2.

That's just a matter of patience.

What's more, Pan Xiaozhi didn't say anything about this matter, what can everyone do.

In the face of this situation, I can only choose to believe Xu Yun.

"I see."

Zhu Hengyi nodded in response when he heard this, and did not say anything else.

For scientific researchers, sometimes it is more normal to skip meals at noon.

Although his current age is not very bearable, Xu Yun is still relatively young after all.

It's okay to be too busy and forget to eat.

So he didn't think much of it, and after separating from the people in the courtyard, he went back to his office.

However, his mentality only lasted until the afternoon, because when it was time to eat in the evening, Xu Yun still showed no signs of coming out to eat.

This abnormal situation even shocked Pan Xiaozhi.

"It's so inattentive to your body, no matter how young you are, you can't skip eating."

Outside Xu Yun's office, Pan Xiaozhi said with a straight face, but he didn't expect Xu Yun to come out for a day in order to improve the design plan.

"Academician Xu hasn't eaten since the morning, do you want to call him out and eat first?" At this time, Zhu Hengyi, who was standing next to him, mentioned.

Although the hospital is now in a hurry to wait for the design plan, after all, the body is the capital of everything.

If Xu Yunzhen had a physical condition, it would be more time-consuming.

When Pan Xiaozhi heard this, he hesitated a little and finally said: "The body is the most important thing, let's call Xu Yun out to eat first." ”

It's just that when Zhu Hengyi was instructed to prepare to knock on the door, a familiar shout suddenly came from inside.

"I'm fine."

made Zhu Hengyi's movements stop in mid-air for a moment.

Xu Yun didn't feel tired and hungry at all after using the energy potion, because he didn't open the door at a critical time, but just shouted outside to reassure everyone.

In the face of this sudden situation, Zhu Hengyi can say that knocking is not knocking.

In the end, he had to look at Pan Xiaozhi beside him.

It means asking what to do.

After about ten seconds, Pan Xiaozhi sighed and replied with a complicated expression:

"Just listen to Xu Yun, but go find a doctor to prepare in the hospital."

Obviously, he agreed to Xu Yun's request to continue the design plan and did not continue to bother.

……

(End of chapter)