i was the president of the university

Chapter 294: Material Expert Chen Hao?

Photon, also known as light quantum, is the fundamental particle that transmits electromagnetic interaction. It is a gauge boson, which was proposed by Einstein in 1905 and officially named by American physical chemist Gilbert Lewis in 1926.

The basis of photonic chips is optical switches, mirrors, filters, and prisms.Lights of different wavelengths, phases, and intensities run around inside to realize logical operations.

So what's the problem?The problem is that photons are closer to waves than electrons, which means photons don't travel in the designed channels.

How to let the little friend of photon run honestly on the material device can realize optical computing.

Of course, this is easier said than done.

Professor Ren Hong's team has been studying optical computing, but unfortunately there is no breakthrough at all.

These days, Dai Wenyu and his senior brother often come to the laboratory to do experiments because they can't sleep. Recently, he had a whim.

So he did page after page of calculations in his notebook.

After a week of hard work, Dai Wenyu looked at the final calculation results and smiled.

"I have to show it to the teacher!" Dai Wenyu couldn't wait to meet Professor Ren Hong when he returned to the laboratory with a notebook and a pen in his pocket.

"Teacher, I have some ideas about optical computing!" Dai Wenyu excitedly opened his notebook and showed Ren Hong the results of these days.

Flipping it with his hands on the one hand, and explaining it with his mouth on the other.

"Is this your idea?" Ren Hong frowned first, then took Dai Wenyu's notebook with a smile, and carefully read it line by line from the first page.

Seeing the fourth page, Ren Hong was thoughtful... After reading the ninth page, he couldn't help but nodded.

It's just... When Ren Hong saw a certain place on the thirteenth page of the oath, he frowned instantly and his face became serious.

On the other hand, Dai Wenyu, who was full of confidence, felt his heart skip a beat when he saw this. Could it be that I wrote something wrong?

Just as Dai Wenyu was restless, Ren Hong finally read the whole article about derivation.

He closed the notebook, handed it to Dai Wenyu, sighed long, and said:

"Xiao Dai, you have made great progress recently. This idea is very novel, but..."

As soon as Dai Wenyu raised his smile, he hadn't been happy for a while before the turning point came.
"It's just that there is a problem with your derivation of a formula on page No. 13, didn't you notice it?" Ren Hong said in a serious voice.

He usually treats students very well, just like treating his own children.But this is the usual situation. Once in the process of scientific research, there are no teachers, students, father and son, only a rigorous scientific research attitude!

"Ah? No!" Dai Wenyu, who was hit, quickly opened his notebook and found the formula that Professor Ren Hong mentioned.

He didn't make a sound, just fixed his eyes on that place, and after a few seconds, he raised his head and argued persistently: "Teacher, I think my derivation of the formula here is no problem!"

"Do you really think there is no problem?" Ren Hong looked at Dai Wenyu and asked again.

"I... I think it's okay..." Dai Wenyu's eyes flashed a few struggles, but in the end he still believed in himself.

Ren Hong said lightly: "According to your derivation, there is no problem, but science requires a rigorous attitude and the pursuit of perfection. If there is any uncertainty, multiple calculations must be done."

"The formula on page No. 13, you should know that it has diversity, and you will get different results at different frequencies, but you only made one conclusion."

"I know what you said, teacher, is right. There are many conclusions. However, if the experiment is carried out at my frequency, the final experimental results will be consistent with the idea!" Dai Wenyu still said unwillingly.

Dai Wenyu is the student that Ren Hong is most proud of and believes that he can inherit his mantle.Not only is he smart, but he is also hardworking and humble.

It's just that you may not have been hit for a long time, and some people are blinded by their eagerness for success.

There is no shortage of geniuses in this world, but only those who grow up are called geniuses, those who fail... no one will remember.

Looking at Dai Wenyu, Ren Hong's eyes softened, and he said earnestly:

"You are a person who enjoys scientific research, and you are also very smart. I hope that when you embark on the road of scientific research, you will be firm and down-to-earth every step of the way. Every word and every formula you write will follow you for a lifetime. So the formulas you write should stand the scrutiny and interrogation of time."

Dai Wenyu, who was a little upset at first, lowered his head when he heard the teacher's words of concern.

Some self-blame.

"Why do I know the teacher is right, but I still go to quibble?"

"Teacher, you are right, I was wrong." Dai Wenyu bit his lip, his eyes were slightly red.

Changing to other professors may be disappointment, and then gradually alienated.

But Professor Ren Hong would not do this. He was like an old father, slowly guiding him to discover his mistakes.

"Xiao Dai, can you think of me like this..." Just as Ren Hong finished speaking, the door of the laboratory was pushed open, and a person walked in.

While Professor Ren Hong was stunned, the other party had already walked beside him.

"Professor Ren, Xiao Dai, what are you discussing so intensely?" Chen Hao asked with great interest.

Looking at the two of them again, one lowered his head as if being bullied, while the other looked a little stiff.

"Xiao Dai mentioned to me an idea of ​​optical computing. I saw that the derivation steps are quite good, but there are some places that are not rigorous. Principal Chen, why don't you take a look?"

"Okay, let me take a look." Chen Hao readily took the notebook, flipping through it with relish.

It was Ren Hong who came to his senses at this time, shook his head and said, "I forgot, President Chen, that you are in the field of computer science, so you shouldn't have anything to do with it."

"In the field of semiconductors, I actually know a thing or two." Chen Hao glanced at the notebook,
It took only 1/4 of Professor Ren Hong's time to read the whole article.

"This idea was written by classmate Xiao Dai?" Chen Hao returned the notebook to Ren Hong, looked at him and asked.

"Yes, it was written by Xiao Dai." Ren Hong was a little suspicious, did Principal Chen understand it?
Impossible?Such a short period of time... a bit exaggerated.

Pretend to understand?

Thinking of this, Ren Hong frowned slightly, and his evaluation of Chen Hao couldn't help but drop a little.

"Student Dai has made great progress, and he has innovative thinking." Chen Hao first praised, and then calmly threw a skill at Dai Wenyu.

"System, use [Insight] skill on Dai Wenyu!"

The moment the voice fell, a message appeared on the system panel in front of Chen Hao's eyes.

"Name: Dai Wenyu

Alignment: Friendly

Potential value: 92 (top talent)
能力：电子学（83/96）、科研（79/94）、化学（71/91）、材料学（74/88）、光学（76/87）……”

The biggest changes are electronics and optics. The former has increased by 2 points compared to the initial understanding, and the latter has directly increased by 4 points. As for other scientific research and materials science, each has increased by 1 point.

After all, the research institutes produced by the system all have attributes that increase scientific research capabilities, and with Dai Wenyu's talent here, it is understandable that he is so diligent and studious, and his level has risen so quickly.

However, this made Chen Hao even more excited!
Professor Ren Hong wants to stay, and student Xiao Dai wants to stay even more!

Dai Wenyu felt that Chen Hao's eyes were looking at him fieryly, and he took two steps back in fright, with a panic on his face, "Chen, Principal Chen, are you okay?"

"Ahem, I'm fine, maybe my eyes are tired." Knowing that he lost his composure, Chen Hao quickly corrected his attitude, and then a smile gradually emerged, "I will express my humble opinion on the derivations written by Xiaodai."

"In Xiaodai's idea of ​​light calculation, there are indeed errors in formula derivation, mainly on the eighth, No.11, No.13, and No.15 pages. Where is the mistake? I will briefly publish it. My own opinion..."

Ren Hong didn't take it seriously when he heard the front, he just took it as a joke from outsiders.

After all, I have been cultivating chips for 20 years, and I can be regarded as one of the authorities in the field of chip design in China. Is it better than a person in his 20s who just graduated with a Ph.D.?

Just hearing the back, Ren Hong's hands and feet gradually became cold!
Subconsciously swallowed a lump of saliva.

"Okay, I'm done talking. That's about it. Professor Ren Hong, if you have anything to add, you can talk about it. It's scientific dialectics." Chen Hao looked at Ren Hong and smiled brightly.

Ren Hong didn't speak for the first time, but fell into silence.

After about half a minute, Ren Hong looked up at Chen Hao, and asked cautiously in an uncertain tone:
"Principal Chen, are you an expert in the field of materials?"

ps: Ask for a recommendation ticket, ask for a monthly ticket!
　I fell asleep, coded for 4 hours, checked information for 3 hours, and vomited????
　　
　
(End of this chapter)