I really don't want to lie down and win

Seeing Shu Xu Mang's call,

Professor Yuan Fei couldn't help feeling nervous. He didn't know why Xu Mang called.

"Hey?"

"Academician Xu...is there anything wrong?" Yuan Fei asked curiously.

"Oh... Actually, there's nothing wrong with it." Xu Mang said silently, "I've already solved all of your thousand-kilometer-level quantum key distribution problems for you. In two days, you will come to my research institute alone. , take the solution away...it's not that I don't want to send it to the mailbox, there is no way...the mailbox is not safe."

what?

Solution... Solved?

Is this a joke?

"Xu...Academician Xu?"

"Can you say it again?" Professor Yuan Fei asked cautiously: "I may be deaf just now, and I didn't quite understand what you said. Please tell me again. I'm sorry...it often happens when I'm old. Case."

In fact, Yuan Fei heard it clearly, but in case something happened, he asked Xu Mang to say it again.

"Oh..."

"I said that your thousand-kilometer-level quantum key distribution problem has been solved. You will come to Shanghai in two days, and I will give you the solution. The current e-mail is not very safe. The content of this document is very important. " Xu Mang said calmly, "Are you ready?"

words fell,

Professor Yuan Fei's expression gradually became distorted, while a group of experts at the side, looking at their colleagues, only took about ten seconds after receiving the call from Academician Xu, and their expressions instantly became hideous. But... he must have heard something extraordinary.

Is it...

Is it about kilometer-level quantum key distribution?

"This..."

"Have you solved it?" Professor Yuan Fei said in horror: "You...are you kidding me?"

"Do you think I'm joking?" Xu Mang said helplessly, "In a couple of days, come to Shanghai by yourself, and I'll give you the solution...that's it...I'll hang up first, and then A lot of things are waiting for me, sorry."

"No no no!"

"Academician Xu...we are sorry." Professor Yuan Fei said hastily, "I will come to Shanghai in person when the time comes."

"Oh..."

hang up the phone,

Yuan Fei raised his head and glanced at his colleagues. At this moment, they all stared at him with wide eyes, showing a helpless smile, and said: "You should have heard it, Academician Xu... All the problems before us have been solved, and in two days... I will go to Modu in person and get the solution from his research institute.”

"!!!"

"!!!"

"!!!"

It was just everyone's guess at first, but after hearing Professor Yuan Fei's personal admission, I was instantly shocked. Regarding the issue of quantum key distribution at the thousand-kilometer level... Everyone generally believed that it would take at least ten years, but it turned out that it took a week.. .Really only a week, all resolved!

now,

Everyone present had nothing but deep admiration. Before Xu Mang said that it would be resolved in a week, although everyone was really excited, but after the excitement, everyone realized that maybe it was just someone else's perfunctory. Academician Xu is usually very busy.

In addition, the problem of quantum key distribution at the thousand-kilometer level is not so easy to solve. Many of the sufferings in it are currently impossible to achieve with the current technology. As a result... everyone's expectations for Xu Mang are getting lower and lower, and even In the end, I gave up the fantasy.

As a result... At this time, Academician Xu suddenly called and told that the problem had been solved...

"That's not right!"

"How can this be solved?" An expert frowned and said seriously: "It's not that I question Academician Xu, it's just...just that you have seen the difficulty in front of you. This is not just a problem, but a big one. Heaps of problems!"

"How to solve the practical application problem of transforming into high security? How can the speed of key generation be improved? How can the wavelength be compatible with the telecom optical fiber network? How can the optical fiber network and the quantum communication network be integrated?"

"Academician Xu is finished?"

"Or has he only completed one or two?" The expert said seriously: "I think... it's better not to be too optimistic, and we should continue to study and study."

The expert's words were recognized by everyone present. Indeed... the situation is as he said, academician Xu only solved one or two problems. Addressed outstanding issues.

"Let's talk about it in two days."

"But even so...Academician Xu has helped us a lot." Professor Yuan Fei didn't care. The stuff is definitely not bad.

...

magic city,

Ever since Xu Mang reached the fifth level of intelligence, he obtained a brand-new learning method. He entered a state that he had only in the past, a state of endless learning... From the moment he woke up in the morning, he took his Tablet pc, crazy buying e-books in virtual bookstore.

According to Xu Mang's own estimation,

He doesn't know how many more books he needs to buy, maybe he needs to keep buying and guessing, but in fact he doesn't need to do this, as long as he buys all the relevant books in his field, he will basically be foolproof.

"what's the situation?"

"Why did you get up so early?" Yang Xiaoman walked downstairs, opened the refrigerator and poured himself a glass of milk, then asked, "Do you want milk?"

"Bring me a cup of coffee." Xu Mang is downloading books on life sciences. He has limited experience in this area. He used to be lazy... Now that he has a new way of learning, he can try to get involved in this field in.

soon,

Xu Mang put a cup of coffee in front of him, and then Xiaoman sat on the side, glanced at her husband, and asked curiously, "What are you doing?"

"Buy books!"

"Buy a book?"

"Yes... buy books!"

Yang Xiaoman froze for a moment, and asked with a puzzled face: "Why did you suddenly buy a book? Do you know how to read it?"

"will not!"

"But I will read it with my heart!" Xu Mang clicked the payment seriously, and then...Xiaoman's phone rang, it was the sound of a credit card.

"..."

"you..."

"One hundred thousand?!"