Unexpectedly...

It actually appeared!

Although Henry Mirren knew that this would happen, it happened too quickly, and it appeared in front of his eyes in an instant, I have to say... Xu Mang, this guy is very vindictive, and he has to sigh that he is too strong, so powerful that it is intimidating.

But...

According to the announcement on the homepage of the Xu Yang Research Institute, there is no report information for the time being, but it ruthlessly reveals that the research report of the Fermi Lab Quantum Research Institute is wrong, and the veil of error is lifted step by step from the root.

Henry Mirren looked at it for a long time and realized that graphene verified the Klein tunneling phenomenon without precise multiplication and complete scattering cancellation, and to be precise, the evidence was not enough to prove the Klein tunneling phenomenon.

"It's over..."

"It's going to be hard to end now. Henry Mirren glanced at Lyken on the stage, and he smiled quickly, but he knew that in the near future, Lyken would no longer have such a smile, and his face must be full of melancholy.

soon

The press conference is over,

In the first half, they all belittled Xu Mang, and in the second half, they made it clear to the public and the media that their goal this year is to make new breakthroughs in the quantum field. Take.

That's it

CNN, BBC, DC Times and many other media have greatly described Laiken's remarks, and all kinds of bizarre headline articles have been bred, but the core content is indeed the same, belittling the value of Huaguo and Xu Mang in the world.

In particular, Xu Mang has become a public enemy of the West, and some unofficial organizations in the United States have also reported on Xu Mang in a large way, one of which is about the natural rights of people.

however

When Laiken returned to the office, still reflecting on his own words, there was a knock on the office door, and a young man ran in and said to the complacent Laiken, "Director Laiken... Xu Mang published an article on the homepage of his institute pointing out the shortcomings of our experiments on graphene to verify the phenomenon of Klein tunneling. ”

"What?"

"You... What did you just say?" Lyken looked at the young man in horror and asked in disbelief, "This... Did you publish it on the Xu Yang Institute? What exactly is it? Does he have any evidence of this?"

“...”

"I... Host... Director. The young man opened his mouth, but swallowed it back, and after organizing his words, he said, "Director... I'm worried that I can't say it clearly, or... Check it out for yourself, and it might be better to see it for yourself. ”

Laiken nodded, and after the young man went out, he hurriedly clicked on the browser, entered the website of the Xu Yang Research Institute, and in a blink of an eye, he saw an article hanging on the homepage, clicked in and just glanced at it, which couldn't help but make his scalp tingle, it turned out to be pure English... Obviously deliberate!

"Damn it!"

"It's... How can this be?"

Although Leken didn't look at the content carefully for the time being, the slogan and the preface made people angry to watch, what is the meaning of a mistake that cannot be ignored? so contemptuous of Fermilab's quantum research institute?

Bang bang bang!

"Director Ryken!"

Xu Mang published an article in English on the homepage of his institute, which directly refuted our scientific research results. Staneff hurried in and said to Lyken, who was also angry, "Damn... This guy is such a mess!"

“...”

"I already know. Laiken said with a dark face: "I haven't read the content for the time being... But this title makes me very uncomfortable, saying that Stanev... Have you read the content, what is written in the content, and what problems do we have in Xu Mang's eyes?"

"Ahem!"

"Director Lycan... I didn't look at it for a while, I glanced at the title like you, and then ran over to report to you," Staneff said seriously: "Director Laiken, take a look at the content now, is he deliberately finding fault?"

Laiken nodded, and immediately checked the content, in just a few tens of seconds, his expression gradually distorted, and his face was still full of anger, at this moment... I became a little panicked, and halfway through I began to doubt my life, and finally I was angry.

This...

Damn it!

How can this be?

Laiken had already read the whole article, and at this moment he had to face one thing, this question from Xu Mang's hand... It is true that the shortcomings of experiments on graphene to verify the phenomenon of Klein tunneling were noted, but ... On the other hand, that guy is simply vexatious.

"See for yourself. Laiken said with a blank face, "Then talk to me about your feelings." ”

Stanev came to the computer, slid the mouse wheel, and looked more carefully, but as he delved into the content of the article, Stanev's demeanor changed, similar to that of Lycan.

"Shameless!"

"It's just shameless!"

"The standards he put forward are impossible for anyone to do. Staneff said angrily.

"Director Rycan?"

"What shall we do now?" Stanev asked, "Do you want to refute?"

Laiken shook his head and said indifferently: "There is no need to deal with it, this request of his can't even be fulfilled by himself." ”

...

Magic City,

Xu Mang was busy sleeping, it was a crazy three hours last night, I felt tired when I thought about it, Xiao Man seemed to have gone crazy recently, and later I knew... Several female employees of the company gave birth to children and were directly upgraded to mothers, which hit Xiaoman particularly hard. She also wants to be a mother.

After lunch,

Xu Mang began his own work, and with the efforts of Sun Yaoshui, he finally got the composite material done, and covered a special material of samarium hexaboride film on the yttrium hexaboride layer, and the material made by Yao Shui basically met the performance requirements proposed by Xu Mang.

After the team's research, Klein tunneling did occur in this particular material, and by touching a tiny metal tip to the top of samarium hexaboride, the team measured the transport of electrons from the tip into the superconductor.

This is a perfect double conductance, but the graduate students from the Department of Physics of Fudan University do not know the source of the double conductance, and this problem... It was handed over to Xu Mang.

What exactly is the reason?

Xu Mang frowned, a little confused for a while, but this question did not stump him, and in the following time, Xu Mang proposed a very detailed theory and made a prediction that was very consistent with the experimental data.

Xu Mang believes that Klein tunneling in this system behaves as a perfect form of Andreev reflection, an effect that exists at every boundary between the metal and the superconductor, and that the Andreev reflection occurs when electrons in the metal jump to the superconductor.

Inside a superconductor, electrons are forced to exist in pairs, so when one electron jumps onto the superconductor, it takes another electron with it, and in order to balance the charge before and after the transition, the oppositely charged particle must be reflected back into the metal.

During reflection back to the metal, this behavior is known as an electric hole, and in solid-state physics it refers to the loss of an electron on a covalent bond, leaving a vacancy on the covalent bond.

One electron goes in and the other comes out, and since the oppositely charged particles moving in one direction carry the same current as the electrons in one direction carry the same current, the whole process doubles the total conductance.

Xu Mang came to the conclusion that this is supposed to be the characteristic of Klein's tunneling of the junction of metal and topological superconductors, and in the connection between conventional metals and superconductors, there are always some electrons that do not transition, and they are dispersed outside the boundary, reducing the number of Andreev's reflections and preventing the conductance from doubling precisely.

But...

In a special material covered with a thin film of samarium hexaboride on a yttrium hexaboride layer, electrons close to the boundary cannot bounce back because the direction of movement of the surface electrons is related to their spin, which means that they will always go directly into the superconductor.

"Solved!"

"Whew... "Xu Mang let out a long breath and had to say... This is the most interesting discovery ever made, and it also brings new thinking to the quantum computer of the future.

After all

The connection between superconductors and other materials is an integral part of the fabric of quantum computers and precision sensing devices, and the downside of these components is that each connected material has a different internal structure and requires endless tuning and calibration to achieve optimal performance.

In the past, Xu Mang spent a lot of time, energy and financial resources in this process, but he still could not reach 100% of the theoretical data, but with the Klein tunneling effect in the special material of yttrium hexaboride layer covered with a layer of samarium hexaboride film...

The situation was completely solved, alas... It can't be applied to it for the time being, the technology is too advanced... It is prone to various problems, when it can be used in the field of electronics, in fact, Xu Mang does not know, maybe one day in the future.

Xu is not an applied physicist, he is a theoretical physicist, who is good at researching and exploring cutting-edge technologies in the field of physics, and where these technologies will be used is none of his business.

Xu Mang crossed Erlang's legs and began to sort out the data and write papers, but he received the news from WeChat, Xu Mang would not pay attention to these junk news, but when he was about to call Xiaoman, he found that his name was written in the reminder information column of his mobile phone.

Open it and take a look,

I was shocked to see the smear of the bad media in the United States.

Xu Mang hurriedly logged on to foreign websites and checked the content of those media, and the result made him feel helpless and angry, and there must be a degree of smearing, like the smear level of CNN and DC Times, and its methods are jaw-dropping.

In many reports, Xu Mang has become a guy who opposes the natural rights of human beings, and among the many negative names, there is another title that opposes the natural rights of human beings.

"it!"

"This Nima..."Xu Mang saw that he wanted to smash the computer in the end, and the shameless United States advertised the quantum research institute under Fermilab as a symbol of freedom, but he was the kind of person who opposed freedom.

Of course

Laiken's remarks also made Xu Mang feel indignant.

"Ugh..."

"You forced me. ”

counterattack

Start from this moment on.

......