Chapter 788 Counterattack From This Moment (1/3)

it turns out...

It actually appeared!

Although Henry Mirren knew that this would definitely happen, it happened so fast that it appeared in front of his eyes in an instant. I have to say...Xu Mang is very vengeful, and he has to sigh with emotion. It was too strong, so powerful that it was 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 Quantum Institute of Fermilab is wrong, starting from the root cause and unraveling the veil of mistakes step by step.

Henry Millen looked carefully for a long time before he realized that the graphene verification of the Klein tunneling phenomenon lacks accurate multiplication and complete scattering cancellation. To be precise, the evidence is not enough to prove the Klein tunneling phenomenon.

"It's over..."

"It's definitely going to be difficult to end this time." Henry Mirren glanced at Lycan on the stage. At this time, he smiled quickly, but he knew that in the near future, Lyken would no longer have such a smile. Must be full of melancholy.

soon,

The press conference is over,

In the first half, they belittled Xu Mang, but in the second half, they made it clear to the public and the media that their goal for this year was to make new breakthroughs in the quantum field. , Lyken said bluntly... Take it.

that's all,

CNN, BBC, DC Times and many other media have made extensive descriptions of Laiken's remarks, and various weird headlines have been bred, but the core content is indeed the same, belittling Hua Guo and Xu Mang in the world. the value of.

Xu Mang, in particular, has become the public enemy of the West, and some unofficial organizations in the United States have also reported extensively on Xu Mang, one of which is about the natural rights of people. Many organizations and media in the Western world have captured people. Xu Mang was crazily discredited for things like natural rights.

However,

When Lacon returned to the office, still pondering what he said just now, there was a knock on the door of the office, and a young man ran in and said to the complacent Lacon: "Director Lacon...Xu Mang is in his The homepage of the Institute published an article pointing out the shortcomings of our experiments on graphene to verify the Klein tunneling phenomenon."

"What?"

"You... what did you just say?" Laiken looked at the young man in horror,

He asked in disbelief: "Is this...published on that Xu Yang Research Institute? What is the specific content? Does he have any relevant evidence?"

"..."

"I...Master...Director." The young man opened his mouth, but swallowed it back. After organizing his words, he said: "Director...I'm worried that I can't speak clearly, or... Go and see for yourself, it might be better to see it yourself."

Laken nodded. After the young man went out, he hurriedly clicked on the browser, entered the website of Xu Yang Research Institute, and saw an article hanging on the homepage in a blink of an eye. It made his scalp tingle, it turned out to be pure English... obviously intentional!

"Damn it!"

"This... how could this be?"

Although Lakken didn't read the content carefully for the time being, the slogan and the foreword made people very angry. What do you mean by the existence of errors that cannot be ignored? So underestimate Fermilab's quantum research institute? Belittle the entire Western world?

Bang bang bang!

"Director Lyken!"

"Xu Mang published an article in pure English on the homepage of his research institute, which directly refuted our scientific research results." Stannev rushed in and said to Laken, who also looked angry: "Damn... This guy is just too messy!"

"..."

"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. Speaking of Stannev... Have you read the content? What exactly is written in the content? In Xu Mang's eyes, what problem do we have?"

"Ahem!"

"Director Laiken...I haven't read it for the time being, I just glanced at the title just like you, and then ran over to report to you," Steineff said seriously: "Director Laiken, please take a look at the content now, isn't he Finding fault on purpose?"

Laken nodded, and immediately checked the content. In just a few tens of seconds, his expression gradually distorted. He was still full of anger at the beginning, but at this moment... he became a little panicked, and he began to doubt his life in the middle of the process, and finally became angry. .

this...

Damn it!

How can this be?

Laiken had already read the entire article, and at this moment he had to face one thing, this question written by Xu Mang... indeed pointed out the shortcomings of the experiment to verify Klein's tunneling phenomenon in graphene, but ... From another perspective, that guy is simply making trouble for no reason.

"Look at it for yourself." Laiken said blankly, "Then tell me what you think."

Stannev came to the computer, scrolled the mouse wheel, and looked more carefully, but as he got deeper into the content of the article, Stannev's demeanor changed, similar to that of Lyken.

"Shameless!"

"It's simply shameless!"

"It's impossible for anyone to meet the standards he proposed," Steineff said angrily.

"Director Lyken?"

"What shall we do now?" Steineff asked. "Do you want to refute?"

Laiken shook his head, and said calmly: "There is no need to answer, his request cannot be fulfilled even by himself."

...

Magic City,

Xu Mang was busy sleeping, and it was another crazy three hours last night. I feel tired after thinking about it. Xiaoman seems to have gone crazy recently. I found out later that... Several female employees in the company gave birth and were directly upgraded to mothers. , this hit Xiaoman particularly hard. She also wants to be a mother.

After lunch,

Xu Mang started his own work. With the efforts of Sun Yaoshui, he finally finished the composite material. The yttrium hexaboride layer was covered with a special material of samarium hexaboride thin film, and the material made by Yao Shui was , which basically met Xu Mang's performance requirements.

The team found that this particular material did exhibit Klein tunneling. 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 was a perfect double conductance, but the graduate students from Fuda's Department of Physics couldn't figure out the source of the double conductance, and this question... was left to Xu Mang.

What is the reason?

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

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

Inside a superconductor, electrons are forced to exist in pairs, so when one electron jumps onto the superconductor, it picks up another electron, and to balance the charge before and after the jump, the oppositely charged particle must reflect back into the metal.

In the process of reflecting back to the metal, this behavior is called a hole, which in solid state physics refers to the phenomenon of losing an electron from a covalent bond, and finally leaving a vacancy on the covalent bond.

One electron goes in and the other goes out, and since an oppositely charged particle moving in one direction carries the same current as an electron in the opposite direction, the whole process doubles the total conductance.

From this, Xu Mang came to a conclusion that this should be the characteristic of the junction between Klein tunneling metals and topological superconductors. In the connection between traditional metals and superconductors, there are always some electrons that do not make transitions, and they are scattered between the boundaries. Also, reduces the number of Andreev reflections and prevents the conductance from doubling exactly.

but...

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

"solve!"

"Phew... damn it!" Xu Mang let out a long breath, and had to say... this is the most interesting discovery he has ever encountered, and it also brings new thinking to future quantum computers.

after all,

The downside of the connections between superconductors and other materials that are part of the architecture of quantum computers and sophisticated sensing devices is that the internal structure of each connected material is different, requiring endless tuning and calibration for optimal performance .

Xu Mang spent a lot of time, energy and financial resources in this process before, but still couldn't reach the 100% theoretical data. However, with the Klein tunneling effect, a layer of hexaboride was covered on the yttrium hexaboride layer. Tunneling in special materials of samarium oxide film...

This situation has been completely solved, but it's a pity that it can't be applied to it for the time being. The technology is too advanced... It is prone to various problems. Xu Mang actually doesn't know when it can be applied to the electronic field. someday in the future.

Xu Mang 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 applied is none of his business.

Xu Mang crossed his legs and began to organize data and write papers. As a result, he received news from WeChat. Xu Mang would not have paid attention to these rubbish news, but when he was about to call Xiaoman, he found that his phone reminded him In the information column, write your name.

Open it up,

Impressively saw the smearing of the bad media in the United States.

Xu Mang hurriedly logged on to foreign websites and checked the content of those media, but the result made him feel helpless and angry. The slander had to be to a certain degree, like the degree of slander by CNN and the DC Times, and the methods were jaw-dropping.

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

"Fuck!"

"This shit..." Xu Mang wanted to smash the computer at the end. The shameless America advertised the Quantum Research Institute under Fermilab as a symbol of freedom, but he was the kind of person who opposed freedom.

certainly,

Laken's remarks also made Xu Mang feel indignant.

"well..."

"You guys forced me."

fight back,

Start from this moment.

 …