Chapter 243: Your Xu Xu Shidi has caused trouble again

In the conference room, everyone's eyes were fixed on the projection as the main text of the paper unfolded.

Whoa~ It really looked like the real deal.

He Dang thought to himself, curious about what kind of flowers this genius Xu Xu Shidi could write in a field where both Professor Pan and Academician Ma were experts.

His gaze continued to look down.

【In the process of realizing quantum teleportation, besides considering Bell basis measurement and unitary transformation, it is more important to consider the establishment of the quantum channel, i. e., the preparation of EPR pairs. The conventional method is to prepare twin-photon EPR pairs...】

Huh, why did it feel so profound? He Dang's expression gradually became strange. The logic was clear, the organization was orderly, and more importantly, it was more detailed than the operation instructions he had seen in books before, making people suddenly enlightened.

Subconsciously, he had already taken out a pen and started taking notes.

And the surrounding Dr. Wang, Professor Huang, and the others were the same, their expressions serious.

Damn, he even created something starting with his own surname.

Read! {

Professor Chang looked at the young man on the stage, sighing endlessly in his heart.

Don't know who started it, but applause broke out in the conference room.

【... Continue the operation, theoretically, it is possible to realize shared entanglement between two very distant sites, i. e., to realize long-distance quantum communication.】

In the corner, He Dang sighed, his mood complex. He had been hearing Junior Sister Deng Ziyi talk about how amazing Xu Qingzhou was for a while now; he hadn't felt it so deeply at the time, but now, the feeling of being crushed from afar versus being crushed on the spot was indeed different.

Except for those who needed to guard the experiments, the heads of each group had basically all come.

However, he felt that there seemed to be nothing wrong with getting mathematics right first; after all, mathematics was one of the most important tools for solving physical problems. Senior Qi Wanpeng said: "The difficulty is a bit high; Xu Xu Shidi is the treasure of the School of Mathematical Sciences."

Time passed second by second, and the conference room was exceptionally quiet.

Xu Qingzhou smiled gently and said: "I have given the method above a name: Xu's Entanglement Purification Theory."

Professor Pan didn't waste time and said: "I suggest that before starting the next stage of tasks, we first hold an academic exchange meeting to formulate a more perfect plan based on the content of this paper."

After a simple rest, Xu Qingzhou came to a larger conference room, which counted as holding a small academic report.

There were quite a few people, more than twenty.

!.

"This paper of yours hasn't been publicly published yet, right?" Academician Ma asked in a deep voice. He was also very shocked in his heart; he had originally said he would comfort this young man, but now... Xu Qingzhou nodded and said: "Yes, I have already submitted it to 'Physics Reports'; it will still take some time before it is published."

"Is there an emergency at the institute?" Seeing his boss's strange expression, Senior Qi Wanpeng asked.

Even if one started learning from the womb, it would be difficult to have such achievements, right?

Of course, the passivation protocol here didn't refer to the signing of some agreement that the public usually comes into contact with; it referred to a method in quantum information processing used to extract several noisy quantum states into several high-quality approximate pure states through local operations and classical communication.

10:30.

"Ah? Oh, Professor, you speak."

"Ah?"

The paper had reached the last page.

The paper was finished this Tuesday, followed by the start of translation, and submission on Thursday afternoon. He received an email this morning showing that the paper had been accepted and was going through the review process.

Professor Pan had already fallen into deep thought, and Academician Ma also sat up slightly, took out a notebook, and wrote down the key points.

Professor Chang opened his computer and looked at the paper Academician Ma had sent him: "This Xu Xu Shidi of yours seems to have done something incredible again."

"Okay, um, goodbye."

Next was the simultaneous measurement of multiple particles, facilitating subsequent screening and classification.

"Yes, Xu Xu Shidi is very capable in calculation and can fully take on a share of the calculations independently, just like Dr. Wang and the others." "Yes." Professor Chang smiled helplessly and said: "He's asking about Little Xu's situation again, afraid that he'll be wronged here at the research institute."

Xu Qingzhou was very particular about his word choice. Although he had already realized quantum communication using the above method, he hadn't fully verified it yet, so he used "theoretically."

"Go print out the paper."

Professor Chang smiled and didn't continue the topic, asking: "Is Little Xu keeping up after being transferred to the Entanglement Source Analysis Group?"

Also at this time, Professor Chang's phone rang. Looking at the caller ID, it was Academician Ma.

【Using long-distance free-space transmission technology to realize quantum entanglement conversion, i. e., increasing the spatial separation distance of entangled pairs, if the entangled pairs are pre-deployed at each adjacent site...】

At the same time, Professor Chang Ciyuan had just returned from a meeting in Modu.

Xu's Entanglement Purification Theory. Professor Pan and the others nodded slightly, not feeling there was any problem. This theory was very important for quantum communication, and naming it after the inventor was very reasonable.

Then, it was choosing a purification protocol based on quantum gate operations.

"Looking at Old Ji's meaning, he intends to poach Little Xu to the School of Physics during his graduate stage." Professor Chang sighed with emotion. Even a quota for the Large Hadron Collider research group had been allocated over there. Although it was only an assistant researcher, this was something even doctoral students had to fight for.

Professor Pan looked at Xu Qingzhou, his expression complex, with excitement and disbelief: "Little Xu, these ideas of yours are truly like charcoal in the snow. Many problems that gave us headaches have been solved all at once."

The Micius satellite was jointly developed by multiple institutions, so during the project promotion process, corresponding data had to be docked for linkage testing. The Modu Institute of Microsatellite Innovation that Professor Chang went to this time was responsible for key links such as satellite platform design, manufacturing, and testing.

Professor Chang nodded slightly and was on the phone: "Yes, no problem, Old Ji, don't worry. This little guy is very steady; Professor Pan and the others are full of praise."

"Hey, Old Ma, um, I've gotten off the plane..."

Xu Xu Shidi is awesome. Dr. Wang shouted in his heart. He knew the Xu Xu Shidi was heaven-defying, but he didn't know he could be heaven-defying to this extent.

Connecting the call, Professor Chang's expression gradually became serious. He nodded slightly: "Okay, I'll be back as soon as possible."

He wasn't worried about the paper being plagiarized. Not to mention that he had the original manuscript and submission records here, there were two top physicists on the scene, plus seven or eight other people; one would have to be brain-dead to commit plagiarism.

"Agreed." Academician Ma said.

It was terrifying enough to make people feel a bit desperate.

Senior Qi Wanpeng praised with admiration. This might be what a true genius is: two world-class mathematical conjectures, and a young number theory expert who is also so strong in physics.

Senior Qi Wanpeng laughed dumbly, thinking to himself that it was also normal. Xu Xu Shidi was too young, eighteen or nineteen years old. At this age, most people were still ignorant, let alone participating in national-level projects like the Xu Xu Shidi.

Xu Qingzhou focused on explaining his purification theory.

"Professor." Senior Qi Wanpeng was waiting at the airport entrance in advance.

"Little He, Little He..."

"In order to improve purification efficiency, we need to perform multiple iterations of the purification process. And in each iteration, purification parameters and strategies will be adjusted based on the results of the previous one."

"In the process of quantum purification theory, the first thing to do is: quantum state tomography, Bell inequality testing, etc., to measure the entangled state to evaluate its degree of entanglement."

Senior Qi Wanpeng started the car, observed the traffic conditions, and asked with a smile at the same time: "Director Ji?"

"We once studied quantum entanglement purification operations together with the Quantum Institute of Oxford University and made some progress, but this method of yours is much stronger than ours."

Now, not only Old Ji wanted to poach this person to the School of Physics, but even he wanted to.

This talent was too rare. Mathematics was very important, but... it wasn't necessarily the case that one had to study it as hard as a mathematics major.

As for having both, there were indeed big shots who were very strong in both mathematics and physics, but... there were only a few. With Xu Qingzhou's current development trend, it was possible for Xia Nation to produce a Nobel Prize winner in the future.

Doing mathematics... it was a waste of talent.

(End of chapter)