Chapter 480 You have never let me down

However, so far, the number of quantum computers is still very small. The number of quantum computers that can be applied in the world is only in double digits.

This allows supercomputers to still have their own value and not be eliminated by the times immediately.

But compared to quantum computers, supercomputers no longer have any advantages. They mainly rely on the superposition of processors to achieve higher computing speeds, making them destined to be just a transitional product in the era.

However, although Xu You's idea is beautiful, it is not that easy to actually become a reality.

"Xu You, not to mention the high cost of a quantum computer, its size is also very huge. An ordinary room will definitely not be able to accommodate such a huge quantum computer. In addition, as far as I know, quantum computers have no impact on the operating environment.

The requirements are very strict, and generally they can only be placed in special laboratories."

"Yes, what you mentioned are all the characteristics of quantum computers. The first problem we need to solve is how to miniaturize quantum computers. Wen Kun, do you know why quantum computers need to occupy such a large volume?"

"It's probably because the cooling device occupies most of the space inside the quantum computer."

"Yes, for superconducting quantum computers, in order to maintain the ambient temperature within the superconducting critical temperature range, the environment must be cooled at all times. Compared with other hardware, the cooling device takes up more space."

"What about other types of quantum computers besides superconducting quantum computers? As far as I know, optical quantum computers should not need a cooling device and can operate at room temperature, right?"

"Optical quantum computers do not require cooling devices, but due to some characteristics of light quanta, optical quantum computers will also occupy a very large volume. In addition to the large floor area, the harsh requirements on the environment are also one of the keys to limiting the popularity of quantum computers.

one."

Having said this, Luo Wenkun was also a little confused.

"So, is there a way to create a small quantum computer that does not have harsh requirements on the surrounding environment?"

"There is indeed a way that has such a possibility."

"Which way?" Luo Wenkun asked quickly.

"Ion trap." Xu You said calmly.

When it comes to ion traps, Luo Wenkun also has some impressions.

Although ion trap quantum computers are not as common as superconducting quantum computers, they are also one of the key research directions of scientists.

Even compared to the direction of light quantum, the technology of ion trap quantum was more mature before.

Until the rise of quantum computers such as Island, Vulture, and Algorithm, the research on ion trap quantum gradually became less popular.

After explaining the direction of his research, Xu You also explained to Luo Wenkun why he chose the direction of ion trap quantum.

"The so-called ion trap is a device that confines ions in a limited space through an electromagnetic field. Since ions are single-charged atoms, when encoding, quantum information is encoded in the electronic state of the ions. By using

Laser pulses are manipulated to modify and control the state of particles."

In this way, it is theoretically possible to reduce the building blocks of quantum computers to the greatest extent.

"I see, when this project is successful, we won't have to build a quantum laboratory to accommodate a quantum computer."

"Of course, in order to reduce the size of the quantum computer as much as possible, the computing power of the quantum computer will definitely be reduced. Compared with quantum computers such as Suanjing and Haidao, the small quantum computer we make will be inferior in computing power.

A lot, but it will still exceed any supercomputer on the market today."

"Can it be more powerful than a supercomputer? Then why not be satisfied? Xu You, according to your estimation, how big can these small quantum computers be?"

"Ideally, it can be about the same size as a normal home desktop computer. Although it won't be put directly into a computer bag, it can certainly be moved," Xu You said.

It is unrealistic with current technology to be as convenient as a laptop.

But at least, transportation is already possible.

"Well, in this case, it will definitely be no problem to put it at home. Xu You, what is your budget for this project?"

Xu You and Luo Wenkun discussed the budget figures, and Luo Wenkun also felt that this was not a big problem.

"We at Fulong Technology can easily come up with a research budget of one billion Chinese dollars. Then we are ready to start this project."

At this time, Xu You thought for a while and said to Luo Wenkun:

"Wen Kun, I want to explain something to you in advance. Although quantum computers are expected to be popularized among the people, many people will not be able to use quantum computers for a while. Because of their high production costs, each unit

Quantum computers are expensive to build and are definitely not affordable for ordinary families, not to mention the maintenance costs and energy costs during the use phase. What I mean by this is that small quantum computers are not a profitable project."

After all, Fulong Technology is a company, and Xu You still needs to explain to Luo Wenkun in advance what the economic benefits of this project will be.

But after listening to Xu You's words, Luo Wenkun burst out laughing.

"What's the matter? We have many projects that cost more than this in research and development. Even if this project does not make money for the company, I am still willing to spend the money in my own name. You can rest assured to research

alright."

"Okay, then I will prepare the project. In addition, Academician Han Shubin's team has very rich experience in the field of quantum computers. I hope to invite Academician Han Shubin's team to join in. There is also Professor Wang Xiangwu from Jijing University.

The team has also made outstanding achievements in the field of quantum physics, and this research also needs their help."

"No problem, you can decide these things yourself, and everything should be done according to your ideas."

With these words from Luo Wenkun, Xu You no longer had any worries about researching this project.

If he was just doing technical research, Xu You could solve these things with his own abilities.

But if you want to really put the project into production, you definitely need to rely on the strength of the company.

At this point, Xu You must get Luo Wenkun's support.

Fortunately, Luo Wenkun has never let Xu You down in company management.
Chapter completed!