Be a billionaire from signing in

"I didn't have much confidence at first, and I was a little worried. After hearing about my opponent's resume, my waist is no longer sore and my legs are no longer hurting!"

"Unexpected, absolutely unexpected!"

"Student who repeats the class for 7 years? This is interesting!"

A group of people were mocking Jiang Chen.

The smile on Jiang Chen's face was still bright, as if he didn't hear what these people said at all.

Principal Wang regretted it for a while.

If he knew that Jiang Chen's identity would be ridiculed like this if the other party found out, he directly refused!

This Liu Shuren is really deceiving!

He said helplessly: "Liu Shuren! The so-called heroes don't ask where they come from, why do you want to get to the bottom of it? Hmph, no matter how awesome you are, you have to win Jiang Chen first!"

"it is good!"

Liu Shuren didn't take Jiang Chen seriously at all. From his point of view, how awesome can an old scumbag who failed to graduate from Minsheng University after 7 years be able to do it?

A top student who surpassed his own at the Institute of Physics of the Chinese Academy of Sciences?

This is simply impossible!

He was full of confidence, and sneered: "Okay, if that's the case, then do it! I won't bully you either, so I'll send a doctor first to fight Jiang Chen with you?"

Principal Wang was overjoyed, and just about to agree, Jiang Chen lazily said: "What postdoctoral fellow? Who do you look down on? If you want to fight, ah bah, it's academic communication, of course it's to send out your strongest academic gods, come on!" Compete with me."

Principal Wang: Nima!

Jiang Chen, you're afraid that you don't have any B numbers in your heart about your own strength and the gap with others, do you?

This is from the Institute of Physics, Chinese Academy of Sciences!

All of them are academic gods and academic masters. If you don't have any skills, you can't get in, okay?

The other party finally got careless and asked a doctoral student to compete with you. This is really a good opportunity for Minsheng University to save face.

As long as Jiang Chen wins over the other postdoctoral fellow, Principal Wang will immediately announce the end of the exchange!

Absolutely never give Liu Shuren a chance to get back on the field.

But Jiang Chen rejected the other party's kindness?Still provoking each other?

Let them go directly to the most powerful master?

Isn't this courting death?

Principal Wang cried in his heart.

Liu Shuren couldn't hold back his face anymore: "You don't want to face it, right? Well, bring shame on yourself! Then don't blame me! Come on! Liu Shuyun, fuck me!"

From the name, Liu Shuyun knew that he had a close relationship with Liu Shuren.

In fact, this is the cousin of Liu Shuren, the director of the Institute of Physics!

He is also a well-known advanced physics expert in the Institute of Physics.

Still a very famous mathematician!

A middle-aged man wearing glasses came out. He looked three points similar to Liu Shuren, and said bluntly: "Brother Jiang, then I will not be polite. Let me ask you a question, what is quantum entanglement?"

Jiang Chen didn't even think about it, and quickly said: "According to the report on the SceDaiy website, scientists at NASA's Jet Propulsion Laboratory discovered that the mysterious quantum entanglement state is related to the movement of the observer relative to the microscopic particles. This quantum entanglement can be obtained by Observer's relative motion to create or destroy. This obviously violates the conclusion of Einstein's special theory of relativity that "the speed of light is insurmountable", so when he deduced this conclusion from the theory of quantum mechanics, he did not believe this The phenomenon really exists, but try to use this conclusion to prove the unreasonableness of quantum mechanics, and call it a "ghost" connection. But later experiments proved that this phenomenon of quantum entanglement does exist, and it is popular The basis for the study of quantum superluminal transmission."

Jiang Chen talked eloquently: "Understanding how some particles that are not entangled at rest can obtain quantum entanglement only through motion may have many potential important applications. For example, entangled particles can be used to check atomic clocks, which is of great importance to The travel of spaceships in deep space is very important. In addition, quantum entanglement plays an important role in quantum communication and quantum computing, and this discovery will also have an important impact on these fields. Quantum entanglement states are so far scientists It is a phenomenon that we still cannot fully explain. It suggests that the ability to connect things may be far beyond modern science's understanding. Understanding its nature may lead modern science to make major breakthroughs on some key issues."

The other party was shocked: "

Although the concept of quantum entanglement has long been known in the field of quantum mechanics research, as a 7-year old scumbag, Jiang Chen can actually understand this?

Jiang Chen asked in turn: "Then what is quantum superposition?"

The other party sweated, and hurriedly recalled: "Quantum superposition and quantum entanglement are very abstract concepts in quantum mechanics, and no one can really understand the mystery of them."

Jiang Chen smiled: "Well, if no one can understand its exact concept, how did you come up with this concept?"

The other party is speechless.

Jiang Chen said calmly: "The so-called quantum superposition state is described by the interesting thought experiment of "Schrödinger's cat". Suppose a cat is enclosed in a box whose internal information is unknown, and a gun is fired into the box Shooting, if only one bullet is fired, and the cat is either dead or alive, then the quantum state of the cat is a mixture of the dead cat state and the living cat state because people cannot accurately know the state of the cat at this time. The superposition state will be Causing quantum entanglement, which has become one of the basis for quantum random events."

"The meaning of the principle of superposition of quantum states is: in quantum mechanics, the totality of the state functions of a system is described, and a linear space is opened, and quantum mechanics is developed in this space. The principle of superposition of states can also be expressed as: the state of a physical system consists of Vector description in Albert space."

The other party was speechless!

Professor Lu's boss with beautiful eyes!

Unexpectedly

Jiang Chen's performance is so awesome?

Using quantum mechanics directly, the other party who asked was dumbfounded?

This is too arrogant, right?

Jiang Chen continued to pursue the victory: "Then do you know what quantum collapse is?"

There was cold sweat on the other party's forehead.

Jiang Chen curled his lips and said: "The concept of quantum collapse means that you don't observe it, and you don't know what kind of movement it does. Once you observe it, you can only see its state before it disappears. The most deadly thing is that every time The state of disappearing once is different. That’s probably what it means. In fact, what I want to say is whether this kind of time travel is now.”

He blinked.

Seeing Jiang Chen's complete victory, Lu Lingxi was also curious, and couldn't help asking: "Then I want to ask, what is the matter and what it is, why is there such uncertainty?"

Jiang Chen said lightly: "Scientists have discovered a strange phenomenon in the process of studying quantum, that is, every time they observe a quantum, the state of this quantum is different from before, giving people the feeling that human observation has affected the state of the quantum. .

Therefore, scientists put forward an incredible point of view, that is, when you do not observe the photon, it is in an incomprehensible uncertain state, also called superposition state, that is, when a photon passes through two slits on the left and right. These two possibilities exist at the same time, but when you observe it, you can only find this photon in one slit forever, and it has not become two. "

"So scientists boldly speculate that people's conscious choice and observation actually determine the final state of a quantum. That is, when a quantum is not being measured or observed by people, it exists in many possibilities at the same time. Determined that a form continues to exist."

"This is why we feel that quantum mechanics is a kind of metaphysics!"

"but!"

Facing so many stunned academic experts, Jiang Chen talked eloquently: "Why do quantum superposition and quantum entanglement make people more confused? Because in the process of human beings' exploration of the universe, the difference in scale between the microscopic world and the human world is more than 1015 orders of magnitude; the difference between the human world and the vast universe is more than 1020 orders of magnitude in scale. Such a huge difference is destined to have fundamental differences in the laws of the microcosm, macrocosm, and the vast universe.”

"We're so used to studying the world we see before our eyes!"