my tech museum

Chapter 164 Officially Begins

As the saying goes, if you want to do a good job, you must first sharpen your tools. Seeing that everyone is so interested in this virtual model, Xu Lei decided to postpone the manufacturing of quantum computers until tomorrow.

So that everyone has enough time to study the core model of quantum computers.

In this way, when you really get started, I believe it will reduce a lot of mistakes and increase the speed of project progress.

Xiao Chengyong, Yuan Zhi and others were naturally overjoyed.

To have the opportunity to improve one's own research level in the quantum field, which is not available in the top quantum laboratories overseas.

Then I was completely immersed in it, and I couldn't even take care of eating.

Faced with this situation, although Xu Lei was a little dumbfounded, he also understood the thirst for knowledge and technology of scientific researchers.

But for the sake of their health, Xu Lei ordered the restaurant to send the food directly to the data center.

And as everyone continued to study the model in depth and verified the feasibility of its theory through Xingtong, their admiration and admiration for Xu Lei became more profound.

It is unimaginable that Xu Lei can research quantum computing and quantum communication to such an extent in his spare time. I am afraid that looking at the technological development in the world for so many years, it is difficult to find someone who can stand shoulder to shoulder with him.

It will be properly included in the textbook in the future.

"A refrigerator that does not need liquid helium to assist cooling can run for a long time. This alone solves one of the biggest problems of quantum computers."

"There is also the design of microwave devices to control quantum gates, which is a completely new concept."

"You said how the dean's head grows, it's really different from person to person!"

While Xiao Chengyong, Yuan Zhi and others were talking and discussing with each other, Gu Sanlin was also not idle.

Although he said that his main research field is special materials, which is not too close to the technical knowledge in the quantum field, but whether it is the refrigeration system or other core components of quantum computers, many of them need to use very special materials. It can be said that his body The task is equally heavy.

So taking advantage of this time, he took the initiative to communicate with Xu Lei.

Hope to get some inspiration from Xu Lei.

Xu Lei is naturally not stingy about this, after all, the role of materials is also crucial.

If the material problem can be further overcome, not only will it be more conducive to the manufacture of quantum computers, but it will also bring about qualitative changes in many other industries.

that's it.

Time passed quickly in an atmosphere of seeking knowledge.

The next day.

Just after eating in the morning, everyone came to the quantum computer laboratory of the data center again.

Quantum computers are completely different from traditional terminal equipment. To manufacture them, the first thing to solve is the core of the refrigeration system and the superconducting quantum chips inside.

Building more powerful dilution refrigerators is just the first step.

The quantum state is easily disturbed by the external environment. To ensure the stability of the quantum state, it must be placed in a special environment with low temperature, no noise and no interference from external factors. The success of this step is related to the ultimate success of this quantum computer. How is the performance.

"Dean, everything is ready and we can start."

At this time, after Yuan Zhi finished reporting the situation, the hearts of the other project members wearing operation suits suddenly jumped a few times.

I can hardly bear the urgency in my heart.

After careful study and discussion of the virtual model drawn by Xu Lei yesterday, everyone is full of confidence at the moment.

They all want to quickly get started to verify their theoretical results.

Hearing the sound, Xu Lei focused his attention on a pile of materials and equipment not far away. Among them, a long white barrel with a diameter of almost two meters was the most conspicuous.

As the shell of the entire refrigeration system, its core and superconducting quantum chips must be installed inside.

Therefore, its performance has also become extremely important. If it is to be as completely noise-free as possible without interference from external factors, and to ensure the stability of the quantum state in the bucket, its material needs to be constantly replaced experimentally.

Find the best solution.

As for the refrigeration system shell in front of me, it was custom-made through normal channels.

Will be used in previous experiments.

After all, for such a sophisticated and huge physical device, even if Xu Lei has all the technical knowledge in his mind, it is impossible for him to manufacture and assemble it successfully for the first time.

Yesterday, he pointed out the correct research direction for Gu Sanlin, asking him to lead the team to find a special metal composite material suitable for the refrigeration system shell, and remanufacture the shell according to this specification.

It is also worth mentioning that, compared with the quantum computers in other quantum laboratories at home and abroad, Longhu Light is larger in size.

After all are manufactured, I believe it will be very visually impactful.

Seeing that everything was ready, Xu Lei naturally would not waste any more time. After confirming that there were no problems in all aspects, he immediately responded, "Then let's start officially."

The voice just fell.

The project members came to their respective jobs and started to act according to the previously assigned tasks.

Build this refrigeration system that does not require liquid helium to assist cooling.

Since Longhu Light uses an ultra-low temperature control chip, which reduces the distribution of lines to a certain extent, so as to avoid heat generation as much as possible, its core is much bald compared to other lampshades, and it is also more sophisticated and complex.

However, this ultra-low temperature control chip is not yet in place, and the quantum chip that Xu Lei wants also requires a special process to produce.

It cannot be installed on the kernel in a short time.

Therefore, according to Xu Lei's plan, other structures of the refrigeration system will be completed first.

Then, while waiting for the chip, develop the most important quantum algorithm.

For a computer to function properly, it must be able to correct small, random errors at any time.

In a quantum computer, such errors could come from faulty circuit elements, or from interactions between the qubits and their surroundings.

Once these problems occur, the coherence between qubits will quickly disappear, so the calculation time must be shorter than this time, and if these random errors are not corrected, the calculation results of quantum computing will be worthless. to speak of.

The math behind quantum algorithms is clear, but the technology faces enormous challenges.

What Xu Lei has to do is to overcome this challenge.

Although there are great difficulties in it, Xu Lei believes that with his own mastery and technical means and the assistance of Xingtong, he will definitely be able to perfectly overcome this problem.

-

Time cannot be grasped or touched.

But I can feel it.

When I was in school, I always looked forward to dismissing the get out of class quickly, and I felt that my days were like years in a daze for four to ten minutes.

From time to time, he looked up at the clock on the wall.

You will wonder why time is so slow.

But after dozens of days of vacation, I didn't play much, but found that it was over.

Especially after growing up and leaving school to step into the society, when I think back on my childhood memories, I realize that 20 years is but a blink of an eye.

As for the members of the Longfor Light project team, they are fully committed to the research and development of quantum computers, and they hardly notice the passage of time.

soon.

The time has come to the second half of the year.

As Pingguo has frequently increased its publicity in the sub-regional market, the carbon-based chip mobile phone has entered the field of vision of more people.

Although the performance of silicon-based chips is sufficient for daily use in most occasions, it is still quite attractive for those who like to pursue cutting-edge products.

The key selling price has not yet risen with the cost of carbon-based chips.

It is really cost-effective.

Although this phone is not equipped with a solid-state battery, because Huawei and Xiaomi have no new models released online in the second half of this year, there are not a few people who are willing to buy it.

It can be predicted that after the official sale of this mobile phone, there is a high probability that it will regain the sales champion of the high-end mobile phone market in the sub-region.

And as the official launch of the mobile phone is getting closer and closer, related comments on domestic website platforms have gradually increased.

Among them, there are some bloggers with millions of fans who collectively have a big pot of rice.

This was basically impossible to see before.

It can only be said that Pingguo really attaches great importance to the sub-regional market this time.

No matter paying a higher price, we must suppress Warwick again.

On the other hand, in terms of future technology, since the official announcement of the research on quantum computers, no one has continued to pay attention to it.

Hardly anyone talks about it anymore.

The main reason is that everyone does not believe that future technology can produce real quantum computers and realize the commercialization of quantum computing.

However, another incident that occurred during this period has aroused considerable domestic discussion.

That is, as the richest man in the world, Ma Sien has launched rockets many times within two months to put a large number of satellites into orbit, speeding up the layout of the Starlink project.

Although the Starlink project is said to provide satellite broadband services, it can also be of great help in the military.

Coupled with the many star chain diagrams circulated on the Internet, seeing the massive satellites surrounding the entire Blue Star, I just feel my scalp go numb and my heart feel strong uneasiness.

"Is Masen planning to give up on Tesla completely, and let's just play around with launching satellites."

"Who makes people's technology so good? They can send dozens of satellites into the sky at a time. Thinking that there will be thousands or even tens of thousands of satellites forming this star chain, I feel a deep worry in my heart."

"I heard that this Starlink almost touched our space station several times."

"Truss was forced to withdraw from the sub-regional market by Xingyuan Motors, and even its own super factory was taken over by others. Why didn't it respond? I always feel that this old overseas horse is holding back something bad."

"What's the matter with the world's richest man? Now anyone who wants to engage in future technology has to weigh it."

"If it wasn't for Future Technology's crazy spending of money in the past two years, and the profits cannot be recovered in the short term, Mr. Xu would have been the richest man in the world."

……

Xu Lei naturally didn't pay too much attention to the online discussion about Starlink and future technology.

Because after several months of hard work, the ultra-low temperature control chip and the quantum chip are finally in place, and even Gu Sanlin's research on special metal composite materials has made a breakthrough, successfully using this material to create a new cooling system shell.

For this reason, Xu Lei temporarily stopped the development of quantum algorithms, and decided to assemble and test this brand new system.

　There are two more chapters tonight, please follow up~
　　
　
(End of this chapter)