Seeing that Zhang Zhai was a little hesitant, he was about to agree, but unexpectedly, Zhang Zhai's expression changed immediately, "Then... let's forget it!"

"Then let's say...what?" Lao Liu was about to breathe a sigh of relief when he suddenly realized that Zhang Zhai didn't seem to agree.

"Zhang Zhai! You bastard, don't you understand what good people say? You can tell me, but you can't even help me with this little favor, right?" Lao Liu stared at the big eyes, slapped the table, and yelled.

When Zhang Zhai heard this, he was a little unhappy, but more of a helpless person.

"Old Liu, is this a question of whether I can help or not? If you want a holographic device, I will get one for you. But you insist on letting me teach you! You are not a coward.

Do cows lay eggs?”

"Come on! What you always taught was quantum mechanics, a junior course. I'm only a sophomore now. What do I know about quantum mechanics..." Zhang Zhai really wanted to cry without tears.

"Does the dean know that you are doing this nonsense? Lao Liu, there are so many professors. If you just ask them to take classes for you, it will be over. If that doesn't work, why don't you just come back and make up for them?"

Zhang Zhai really didn't know which part of Lao Liu was wrong.

Although he has made some achievements in scientific research, it seems to have nothing to do with his undergraduate degree or physics major.

Even if you want him to take classes, it would be more appropriate to go to a computer college, right?

"I'll do it if I ask you to do it, there's so much nonsense.

I don’t care if you fuck well or not! Anyway, you have to fuck me!" Old Liu said stubbornly.

"Old Liu, peat, you are being unreasonable! What benefits will you get if I teach for you!" Zhang Zhai was really speechless.

"I'm not doing any good, but am I not giving you a chance?" Lao Liu glanced at him and said.

"Opportunity? What opportunity?"

"Don't worry so much! If you want credits for number theory this semester, don't even think about refusing!" Lao Liu threatened.

The person who taught Zhang Zhai number theory was a student of Lao Liu.

"You are using your power for personal gain! If you threaten students, I will report you to the dean!" Zhang Zhai said sadly and indignantly.

"Go ahead, the dean of the School of Physics is my classmate."

"..."

"Hey, you kid, you still want to fight with me. You should be a little more mature and prepare yourself. If you screw it up for me from ten to twelve o'clock tomorrow morning, hehe..."

Old Liu put down these words and left.

Zhang Zhai was left alone in the library.

To be honest, can these threats from Lao Liu threaten Zhang Zhai?

Definitely not.

But why did Zhang Zhai give in?

It's not because I owe Lao Liu a favor.

Although Lao Liu's operation forced him to teach for him, which made him confused.

But he still believed that Lao Liu could not act blindly.

"Hey...yeah...I'm just a miserable person. I don't have a life that allows me to enjoy happiness. I can't take any time off even if I want to!" Zhang Zhai helplessly climbed up from the chair.

Start looking for books in this library.

"Where are the books on quantum mechanics?" Zhang Zhai asked the staff.

Unexpectedly, the staff member glanced at him and said, "Are you Zhang Zhai?"

"Well, I am." Zhang Zhai was a little confused. Could it be that this person is also his fan.

"Oh, this is what Professor Liu asked me to hand over to you." After the staff confirmed Zhang Zhai's identity, they turned around and struggled to pick up a stack of books from his feet.

Zhang Zhai looked at the pile of books, which were more than his head when he held them, and smiled helplessly, "Old Liu, damn, I really have yours!"

Zhang Zhai took the pile of books and gritted his teeth with some difficulty.

There are more than a dozen big-headed books, no matter how thick they are, and they can be used as bricks.

"'Basics of Quantum Mechanics', 'Feynman's Lectures on Physics', 'History of Quantum Mechanics', 'Advanced Quantum Mechanics', Dirac's 'Quantum Mechanics', 'Non-Relativistic Quantum Mechanics'... you really think highly of me." Zhang Zhai gritted his teeth.

Holding these books, Zhang Zhai felt like crying without tears.

What is quantum mechanics?

Feynman said: Anyone who says he understands quantum mechanics is lying!

Although this sentence is an exaggeration, quantum mechanics itself is something that becomes more and more confusing the more you learn about it.

Fortunately, Zhang Zhai still has some mathematical foundation. He still understands advanced algebra, linear algebra, number theory, partial differential equations, etc.

It’s not like you can’t even understand the formulas when reading quantum mechanics books.

…

Zhang Zhai was forced to go to jail by Lao Liu. If he didn't want to make a fool of himself tomorrow, he would have no choice but to roll up his sleeves and work hard today.

Hope it comes in time.

Zhang Zhai first started with "Feynman's Lectures on Physics" and basic quantum mechanics, so that he could gradually begin to understand.

Although his understanding ability and logical ability are far beyond ordinary people now, it is impossible for him to learn advanced quantum mechanics without a little foundation.

Zhang Zhai turned over the first page of the book and began to concentrate, trying his best to understand and absorb the knowledge in the book.

This time, Zhang Zhai's speed was not very fast. Compared with his previous research on artificial intelligence, his reading speed was extremely slow.

The reason is very simple. The previous learning of artificial intelligence related knowledge is more about the verification and absorption of artificial intelligence knowledge that already exists in the brain and is rewarded by the system.

But now, it's different. Zhang Zhai has never been exposed to quantum mechanics before and has no experience.

The classical mechanics that he was exposed to in previous university courses and the current quantum mechanics are completely different. Therefore, Zhang Zhai has no experience to follow. In the fields of quantum physics and quantum mechanics, he is just a blank slate.

Even if I want to go faster, I can't go faster.

The first basic quantum mechanics book, it took him nearly two hours to read it.

What slowed him down was the complex calculations involved.

He discovered that his mathematical knowledge was so shallow that it was a complete obstacle to his current study of quantum mechanics.

"Huh... Quantum mechanics is really interesting!" Zhang Zhai closed the book and let out a breath, but his head did not stop calculating. He was still immersed in some formulas of quantum mechanics.

Perhaps it was because of his super high intelligence index that after reading this book, he felt very surprised. He was amazed at the magic of the world of quantum mechanics and felt very wonderful.

This kind of wonder made him feel happy, comfortable and enjoyable.

The quantum world is really intoxicating and amazing. It is completely different from the macroscopic world.

There are even some laws that contradict and conflict with each other in the macroscopic world and the quantum world.

But...why is this?

Obviously they are in the same world, the quantum world and the macroscopic world, why do some laws conflict with each other?

Isn't this unscientific?

Zhang Zhai had doubts in his heart, which gave him the motivation to continue studying.

Otherwise, if you are just a substitute teacher, after reading this basic mechanics and the history of the development of quantum mechanics, it will be more than enough to cope with tomorrow's course, and there is no need to continue.

Zhang Zhai pursued the questions in his heart and began to try to find answers in books.

But can he find the answer in the book?

The answer is definitely no,

He couldn't find the most accurate answer because...

There have been countless physicists divided into two groups and quarreling.

There are also physicists who are trying to unify classical mechanics and quantum mechanics in the same framework.

But they all undoubtedly failed.

Some people insist on the correctness of classical mechanics, while others think that classical mechanics is wrong. The contradiction between it and quantum mechanics proves this point.
Chapter completed!