Chapter 588

In the evening,

in the evening, Yang's father gave a good reception to the three experts from the Academy of Sciences. However, he saw that his son-in-law had a dark face all the way, but the friendship between the landlords still had to be achieved. After dinner, Yang's father arranged for three experts to stay in his hotel.

"Xiao Xu?"

"What happened?" Yang's father took a look and sat on the sofa. Xu Mang, who was silent all the time, asked curiously: "I see that when you eat, you don't speak during the whole process. It's not like your usual style."

"Ah?"

"Oh... Nothing." Xu mang was stunned for a moment and showed a smile. He said to his father-in-law: "I'm thinking about some things. I think I'm in a trance."

Obviously,

his son-in-law is lying, but Yang's father didn't ask him to the end. According to his own guess, it is likely to be related to the three experts from the Academy of sciences today. However, they are very easygoing after contacting these three experts. So... It may be that the matter has not been settled.

Patted his son-in-law on the shoulder, Yang father seriously said: "early rest, don't have such a big psychological burden."

"Well!"

"OK." Xu mang nodded.

In the evening,

after taking a bath, Xu mang returns to his bedroom, and then sits at the head of the bed and looks at the data with his tablet computer. This time, it is different from before. Before, Xu can complete it with full confidence, but now... He doesn't have this confidence.

From more than 50 qubits to 4000 qubits, this is a century.

What to do?

There's no clue now.

"What's your situation?" Yang Xiaoman glanced at her husband and asked anxiously, "when I had dinner, I saw something wrong with you. Why... Now you still look sad. Does the Academy owe you money?"

"No..."

"forget it... You sleep." Xu mang said calmly, "I'll look at the data for a while."

In fact,

there is no information available for Xu mang. The progress in the field of quantum computer itself is not fast. Many theories have just emerged, including Google's so-called quantum hegemony, which does not reach the word "hegemony" in a strict sense.

Open the system in silence,

and take a look at the task that has just been released. This task is very simple... It's called "beyond the future", and for the first time, the system has restricted the task, so he can't cheat any more... He doesn't even know whether he has the ability to achieve the task.

"Can you give me some money?" Xu asked.

"Money?"

"What do you want money for?" Yang Xiaoman asked with a confused face: "buy a car? It's not just a Pagani for you. "

"No...

" I need some money to study quantum computer chips. " Xu mang said with a wry smile: "in a word, it's very complicated. It needs a sum of research and development funds. If I succeed in the research, the Academy of Sciences will make up for what I paid in advance."

"Oh..."

"is 200 million enough?" Yang Xiaoman asked.

"Almost." Xu mang nodded, secretly looked at Xiaoman, and asked cautiously, "you... Are you not afraid of my failure? The money is in vain? "

"Failure is failure."

"Who makes you my husband." Yang Xiaoman said casually: "I went to sleep first... I'm really tired today."

As a result,

Yang Xiaoman directly lies in the quilt. Although it's August weather, the air conditioning is very cold, so you have to cover the quilt.

At this time,

after hearing Yang Xiaoman's words, Xu mang was stupidly stunned for a long time. He could not help but smile. He quietly turned off his tablet computer and lay in bed. In the next second, they held each other.

The next day,

the next day,

Xu mang got up very early. As a result, she didn't expect that there would have been no people around her. However, Xu mang knew that Xiaoman would be very busy these days. She seemed to be going to clean up the old employees in the company.

Generally speaking, it will be very troublesome. However, according to Xu Mang's analysis, there is no trouble at all. These people have no chance to sue. Even if they sue, they will be sentenced to lose money. According to Xiaoman's character, they will not give any money.

In a sense,

in a sense,

there is a kind of power in yourself and Xiaoman, which is almost unstoppable. In other words, it's easy to head up and then fight with others to the end.

"Xiao Xu?"

"Come on, we've just made bone porridge." Yang's mother saw Xu mang get up and bring out a bowl of porridge with a smile, but this bowl is a little big.

After breakfast,

farewell to Yang's mother, Xu mang went to his laboratory.

Because Chuanxiao's daughter-in-law was going to have a baby, Hu Jie had already gone home. Wang AI, Dong Yu and Zhang Yapeng participated in the cooperative project at NASA. The laboratory was empty and there was no one. Xu mang sat alone in his office, staring in silence.Chip,

quantum chip,

Xu mang has never seen what a quantum chip looks like, but he can be sure that this chip is not the kind of chip on the traditional computer. Without any relevant information, Xu can only start from scratch... From the most basic place.

Find a reasonable way to use reasonable materials to run 4000 qubits and encode them into logical qubits.

It is easy to say,

is almost impossible to accomplish.

"Horizontal trough..."

"what to do?" Xu mang grabs his hair. He doesn't have any clue. He doesn't even have a reference paper. This is impossible.

However, with a bit of luck, he opened the computer and searched about quantum chips. Sure enough, the news was overwhelming, but there was no information. However, Xu mang did not get nothing. He found that quite a number of domestic high-tech companies have invested a lot of research efforts for this.

That's all the news.

"Hello?"

"Well... Don't mention it." Xu mang received the call from Chuanxiao brother and said helplessly, "this is the end of my brother. Have you ever heard of a chip that can hold 4000 qubits?"

Brother Chuanxiao:???

I...

is this... Funny?

"Cough!"

"Xu mang... You... Are you studying quantum computers?" Chuanxiao said, "a chip with 4000 qubits is your research direction?"

"Yes."

Xu mang said with a wry smile: "do you think... Is there a chip that can hold 4000 qubits in this world?"

"No!"

"Google has only reached more than 50 qubits. How can it span 80 times and reach 4000 qubits at once?" Chuanxiao said seriously: "science needs to conform to logic and follow the relevant rules. How can we jump from more than 50 qubits to 4000 in an instant..."

"this is not the same as before. In the past, there were previous papers based on which you can refer to research." Chuanxiao said, "what is the concept of 4000 qubits? All the previous theories are bullshit and bullshit, because they can't meet this requirement. "

Xu mang smiles awkwardly and doesn't speak because brother Chuanxiao is right.

It's starting from scratch.

"What are you going to do?" Chuanxiao asked, "can't you do this?"

"I don't know..."

"I'm free anyway." Xu mang said calmly, "don't worry... Take good care of your sister-in-law."

"Good."

"Hang up first."

Hang up the phone,

Xu mang breathed a long sigh, and his melancholy had not spread to his whole body. He received a call from Xia Qing, director of Computer Department of Fudu.

"Xu mang?"

"Are you sure you're not crazy?" Xia Qing's words were full of panic: "I just received a call from the deputy director of the Supercomputing Center of the Academy of Sciences. Do you want to research a chip that can hold 4000 qubits? At present, there are only more than 50 in the world. You... This... "

" try it. " Xu mang said with a smile: "try it and you won't get pregnant."

"This..."

"it's not a question of trying or not." Xia Qing helplessly said: "you know it's impossible, but you just go to try it out. If you don't, you will die there."

"Ouch."

"No panic, no panic." Xu mang said with a smile: "what... Director Xia? Are you interested in doing it together? "

Xia Qing: @ ා￥%!

This guy,

is speechless!

"I can't bear it."

"The field is different." "Although it has the name of a computer, it is the content of the physical field. The physical structure of a quantum computer is an orderly arrangement of entangled atoms, and quantum bits represent state memory and entangled states in the system," Xia said

"This is your major. I'm from a computer department to join in the fun." What are you going to do now

"I don't know..."

"each of you says it's impossible. I'm a little confused now." Xu sighed blankly: "I feel that I have done a particularly stupid thing."

"Xu mang!"

"There is no end to the bitter sea. Turn back to the shore, or..." Xia Qing said, "lower the standard?"

Xu mang curled his lips and said, "it's too late now... When I bragged, you didn't even pull me. Now the cattle are blown to the edge of the galaxy by me. How can I pull it back?"

Hearing Xu Mang's words,

Xia Qing is quite helpless, but this is Xu mang.

Hang up the phone,

Xu mang looks at the computer screen and is still in a daze. He really doesn't know what to do. At present, he has nothing.Finally,

Xu mang can only return to the original, starting from the coherence and entanglement of quantum, and carry out related research.

Everyone is not optimistic about Xu Mang's research, thinking that it is impossible to achieve the content. From the rational analysis... We all think that Xu mang is crazy. The 4000 qubit chips are a pseudo proposition, including his quantum error correction paper. In a sense, it is science fiction.

From 50 to 4000,

almost evolved from primitive society to modern society.

During the whole day,

Xu mang did not gain anything, but he did not feel depressed. It is the devil that he got something.

However,

time passed day by day, four days later... Xu mang was about to give up.

From the establishment of this project to now, the progress is still zero percent, no progress... Even the most basic theory.

At this moment,

Xu mang began to doubt his original intention. What was he stubborn for?

Not convinced?

Dead beat?

After adjusting his mood, Xu mang started the research from zero to one again, but his nightmare... Has just begun. Of course, Xu mang knows this. In the future, he will encounter many people's doubts, incomprehension and ridicule.

But there is no way,

who let this idea come up by himself.

......

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