Chapter 1184

Xu mang has just opened this e-book, but there is a virtual box in front of him, which says very simple... Whether to accept the current knowledge, and there is no reason to refuse, because there is no choice to refuse.

[do you accept all the contents of information theory? ]

[yes] [yes]

Xu mang looked at the content in front of him. In the past, he had to copy the content himself, but the process of copying was very painful. He needed to read it constantly and cooperate with a large number of skill values to speed up the process. Usually, he looked at the content every day and night for several days.

This was the case in the past,

especially in college, it took almost a month for liberal arts students to enter the field of physics, and at that stage... It was very painful. Even if Xiaoman, who was already his girlfriend at that time, called, he did not have time to answer it.

Fortunately, at that time, the emotion was relatively stable. If the relationship was not so reliable, maybe his wife would not be... Yang Yang and Manman might have been born by other women... Of course, this is only if.

"Wife?"

"I used to teach myself college courses... It took me about a month. At that time, I ignored you. Did you want to break up with me?" Xu mang turned his head and looked at Xiaoman who was doing yoga and said carefully, "I remember you were very dissatisfied with me at that time?"

"Hum!"

"You mean to say... Every time you look for you, you say you don't have time. You should read well..." Yang Xiaoman thought of his college life and said angrily: "fortunately, I loved you at that time, otherwise... Otherwise, with my pursuers all over the street, how could you have your position?"

I...

what should I do?

who let you this Chinese cabbage be cut off by me.

At this time,

Xiaoman got up and came to Xu Mang, and then he threw himself into his arms. However, due to the fact that he had just exercised, he had a little sweat, which was quite fatal to Xu mang. In fact, he had a little bit of cleanliness.

"Hello, Hello, Hello!"

"Sweat so much... Don't lean on me, will you?" Xu mang helplessly said: "go away and go..."

hearing Xu Mang's words,

Yang Xiaoman was not happy for a moment, and said angrily with his small mouth: "at night, I am also covered with sweat... You still hold me tightly, but now it is not OK? What's your standard? Can I have a face? "

Xu Mang: (￣ △;)

this... How can it be confused!

Obviously, there are two concepts.

"Cough!"

"Yang Yang and man man are here. Is it disgraceful to say such words?" Xu mang didn't have a good temper to say: "almost 30 people... A little bit of women's virtue are not, so you used to soak the pig's cage, understand? I'm going to disappear right now. Go to the bath

The next second,

Xu mang was beaten... It was just a kind of gentle fist. It was strange to hit him. When their emotions gradually warmed up, Xu Yang and Xu man were staring at each other.

Xu Yang: (° ー°)

Xu man: (° ー°)

what is the situation?

Why are mom and dad holding each other?

But it seems that father and mother will hold each other every night. Is this the entertainment of father and mother?

There are big question marks in the small head. The two little guys can't understand what they think. Then Xu Yang turns his head and looks at his sister. The next second he hugs her. He feels that there is nothing special about it.

"..."

"..."

I have to say,

parents are the best mentors for children. Xu Mang and Yang Xiaoman look at their sons and daughters. At the moment, they are both embarrassed. Although the child is so small, they both understand it. However, their vocabulary is not enough to express it.

"Ah, ah, ah!"

"You are brothers and sisters. Why did you fight?" Yang Xiaoman quickly got up from Xu Mang, pulled away the twisted sister and brother, and said angrily, "just now they were still good, but suddenly they fought..."

Xu mang shrugged his shoulders and said seriously, "Yang Yang... You are a boy, you can't bully girls. Do you hear me? You see, Dad... Is often bullied by your mother, of course... This is that Dad loves mom. In short, you can't bully girls, especially girls you like. By the way, you have your own relatives. "

"The rest..."

"you can do it yourself." Xu said.

At this time,

Yang Xiaoman exploded in an instant and said angrily, "are you speaking human words? What do you mean by doing it yourself? "

After that, Yang Xiaoman glared at his son and angrily scolded: "you are not allowed to bully girls. I know you are out here. You are a rotten boy!"Later,

Xu mang didn't bother to take care of his wife's education of children. He quietly opened up all the knowledge of information theory. It only took a few seconds for Xu mang to find that the content of information theory had already appeared in his mind.

And attached with all the content of in-depth analysis, we have to say... Intelligence level 5 is a qualitative leap, and before is the change of quantity.

Wait!

Isn't it possible to make a comprehensive analysis of any problem?

Xu mang takes a look at the edge. The two brothers and sisters, who are trained by his mother, get up in silence and go to the study. Then they lock the door of the room. Then they sit in front of the computer and reopen the e-mail. Before that, it was inconvenient to read with a mobile phone, but now it is much more comfortable to use the large screen.

At this time, Professor Xu Fei found many flaws in his virtual materials, but he did not find any explanation on this aspect.

Strong!

Too strong!

It turns out that the so-called level five intelligence is not cosmic knowledge. It is a faster way of learning, rather than a direct copy of civilization. If you want to improve the height of current civilization, you still need to rely on your own efforts and creation.

"Alas..."

Xu sighed blankly. He felt that he was too naive before. He thought that he had raised his intelligence to level 5, and that he could enter a brand-new civilization and extend human knowledge to the whole galaxy. However, even the system can't promote the whole civilization in an instant.

The promotion of civilization needs a gradual process.

Half an hour later,

Xu mang has completely solved the problem of the kilo kilometer quantum key distribution. Compared with the previous solution, the efficiency is much faster, but it needs a lot of knowledge support, otherwise this ability will not be able to be used.

In short, knowledge is power!

"Let's talk about it tomorrow." Xu Wan stretched out a lazy waist, then sniffed his clothes. Why did he suddenly smell a little bit? He never had perfume before. What is it?

In a flash,

Xu mang thought of why, it must be Xiaoman... She had just finished yoga before, and was in the state of fragrant sweat, and then she was so hugged.

He got up,

Xu mang opened his study and slowly walked downstairs. He saw Yang Yang and man man man sitting solemnly on the sofa staring at the TV. Xiao man's education was very useful. At least after a criticism, the two little demons were honest.

"Wife?"

"How do you educate?" Xu mang came to the kitchen and asked Xiaoman who was doing it: "this... The effect is good!"

"A good beating, of course!"

"I'm really puzzled... How can I not be afraid of it?" Yang Xiaoman took a kitchen knife, while cutting vegetables and said: "it's useless to scold... I'm bored to death."

As a result,

Yang Xiaoman suddenly drove the kitchen knife to Xu Mang's neck and asked seriously, "do you make children at night? I'm going to practice a number again

Xu Mang:???

...

HKUST,

Professor Yuan Fei and other colleagues are studying the issue of the kilo kilometer quantum key distribution. Although they have contacted Xu Mang, the information they can get is not so good. Xu mang takes a negative attitude towards this plan of the University of Science and technology.

It's also...

don't mention Xu mang. Even yuan Fei and other professors, including the whole team, are a little worried about this plan. After all, it's unimaginable in the world. What's the concept of 3000 km quantum key distribution?

No one can do it!

"Ah?"

"Didn't academician Xu say that it could be solved in a week?" An expert present asked curiously, "it's been a week now... When will he help us solve it?"

"How could it be!"

"Academician Xu is in Rui * Dian. How can he solve it for you now?" Yuan Fei said with a wry smile: "and now academician Xu is very busy. He has a lot of things on his hands. Let's not trouble him..."

hearing yuan Fei's words,

people can't help sighing. It's true that academician Xu's status is not the same as in the past. It needs a lot of face to ask him for help. This time, we can contact him completely because of Professor Yuan Fei and Xu mangzeng Through cooperation.

At present,

one of the difficulties of this project is bit error rate. Yuan Fei and several people have a preliminary solution, which is to systematically optimize the existing equipment, including the use of advanced signal acquisition, alignment and tracking systems, and synchronization technology.

But...

these optimization technologies can only solve the surface phenomenon, and the deep things are not perfect.

Of course, this is only a small problem of many problems, as well as the practical application problems converted into high security, the speed of generating key, the compatibility of wavelength and telecommunication optical fiber network, the integration of optical fiber network and quantum communication network, etc.These all need to be solved... But China's current technology seems to be unable to do so.

"What to do?"

"It will take at least ten years!" Yuan Fei said with a wry smile: "and this is the most ideal stage. Every problem... Will take one year, and all will be solved after ten years. However, there will certainly be all kinds of problems, and then it will be in a fog."

After that, Professor Yuan Fei sighed and said in silence, "let's work together..."

suddenly, the phone rang,

yuan Fei's eyebrows were locked. He was not very happy to answer the phone at this time. As a result, he picked up his mobile phone and found that it was academician Xu.

"Shh!"

"Academician Xu is calling!"

......

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