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Author: Qiu Sheng Yulin

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Nanjiang, strategic research base.

Previously, Daxia may indeed have had a huge lack of high-precision chips.

But after the successful development of photolithography machines, this problem no longer exists.

At first, perhaps, the technology was still a bit immature.

Although high-precision chips can be produced, there are still some other problems.

During this period, the optoelectronics research department also conducted thorough optimization of the lithography machine.

It not only improves the alignment system of the lithography machine, but also solves the problems that existed in the previous lithography machine.

High-precision photolithography machines have been successfully developed for a long time, and until today, the photolithography machines they use are the final products!

The person in charge of optoelectronics research, He Zhiyuan, was equally pleased.

As a Daxia person, I can see that Daxia can independently develop its own lithography machine!

This is the dream he most wants to realize!

I never expected that I could complete it with my own hands in my lifetime.

He Zhiyuan was also filled with emotions.

However, the path of scientific research is endless!

A chip of only 1 nanometer level may be his current limit, but it is definitely not the limit of human beings.

He sat in his seat and flipped through the detailed design drawings and data recorded on the high-precision lithography machine.

A smile spread across He Zhiyuan's lips unconsciously.

Finally, he closed the file, stroked it twice with his wrinkled hands, and put it into the file bag!

Starting today, Daxia also has its own photolithography technology!

There was no reluctance in his heart, and he was even a little happy.

This technology should be completely handed over to the country.

At this age, he can still join the Xingtian Project team. What regrets does he have?

Then, he pulled out another thick stack of documents from one side.

This is an idea about a higher precision lithography machine.

It is also filled with ideas for various new photolithography machines.

Suchuan's guidance at the beginning inspired him a lot.

He is also trying to use more new light sources!

Although, the current chips produced by photolithography technology can already meet basic use.

But this does not mean that his scientific research path is over.

Just when he was thinking about how to continue.

There was a knock on the door, and the next moment a young man in a coat walked in.

"General Engineer Su!"

There was a trace of surprise in He Zhiyuan's eyes.

Everyone in the research base is aware of Suchuan's behavior.

As chief engineer, his workload is far greater than expected.

Under normal circumstances, Suchuan is either at the research base or on the way to the research base.

If you take the initiative to find someone, it must be something important.

Suchuan nodded slightly.

During this time, he has been conducting serious research and experiments.

He didn't pay attention to the outside world at all.

At present, the idea of ​​a super quantum computer has roughly taken shape.

Quantum computers are completely different from the general-purpose computers used in the world.

Based on qubit, which is the most basic unit of quantum, different quantum states are used as data calculations.

In quantum mechanics, qubit is the only unit.

Unlike other measurement units, there is a decimeter below the meter, and a centimeter below the decimeter.

In quantum mechanics, quantum is the smallest indivisible basic unit of existence.

This is also the core principle of quantum computers.

Currently, there are many quantum computers in the world.

But the capabilities of these quantum computers did not meet Suchuan's needs.

Therefore, Suchuan must design a super quantum computer based on this.

Regarding the design of the super quantum computer 550A, Suchuan has already made plans.

This time I came to see He Zhiyuan from the Optoelectronics Research Department, also because of this research project.

Suchuan handed over the documents prepared in advance.

"Look at this."

Mr. He took the document without asking.

There is no special packaging for the document, it is simply bound with a few pieces of A4 paper.

Not even an ordinary document bag is prepared separately.

He doesn't even need to open it to see the title of the file.

But just the title made him feel a little surprised.

Just four very short words.

"Quantum chip!"

He raised his head and glanced at Suchuan, then retracted his gaze and continued reading.

The first few pages showed an overview and a table of contents that caught his attention.

"About semiconductor quantum dot qubit research!"

Under this category, there are several subcategories.

They are traditional gallium arsenide and non-gallium arsenide superconducting materials.

And finally, a new two-dimensional material proposed by Daxia, the most famous of which is graphene, which is the most widely used two-bit transistor.

In addition, there are some other two-dimensional materials that can be applied.

In the current research on Blue Star nanocrystals, these two types of materials are the only ones that can be successfully applied.

He Zhiyuan believed that there should be no other possibility.

But he seemed to see the appearance of the third category of materials in the catalog.

Are you dazzled?

Mr. He rubbed his eyes and saw clearly the name of the last type of material.

“Composite graphene!”

Behind the name, there is a very considerate explanation.

Based on graphene, the material is improved to a certain extent and expanded.

He was slightly shocked!

This thing can’t be improved just by saying it’s improved!

Semiconductor research has been going on for so many years!

Currently, Blue Star is developing and using only third-generation semiconductor materials.

Among them, the research and development of fourth-generation semiconductors is to expand potassium oxide materials!

Until now, no research and development has been successful!

Moreover, in the field of semiconductor chips, materials not only require certain melting point requirements.

It also needs to exist stably in various temperature environments and not be oxidized.

The most important thing is that the conductive properties are between conductors and insulators.
To be continued...