The purpose of Zhu Cheng's dialogue is of course to create a quantum computer, and this quantum computer is the key to the rapid improvement of Daystar's computing power, and he is convinced of this. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

This book is a second-level book, only a simple quantum beginner, a tool book that can be built into a quantum computer, and Zhu Cheng's research on physics is not deep, and it is very difficult to understand quantum, understand quantum, and use quantum!

"I don't have to say much about quantum, it's a discipline that shakes the foundations of animal physics, and it's treated with caution." Trester said as he checked in.

"He has the potential to shatter the myth of classical mechanics, shatter the faith of logisticians, and make it unacceptable to people, and you have to be well prepared for this! Traditional logisticians may be roaring and roaring out of physics! ”

After Traist finished speaking, he brought the book to life, with a few large words written on the wooden dark brown cover. Exposing the status of quantum mechanics.

"God's joke."

"God played a huge joke on people and handed classical mechanics to everyone! Then the scientists switched from believing in God to believing in classical mechanics. Quantum theory, on the other hand, has collapsed people's beliefs. The microcosm and the macrocosm are so different that people often joke that this is the area that God has forgotten to smear. ”

After Trester disappeared on the counter with a smile, Zhu Cheng nodded and opened the first word, which was electromagnetic waves.

And Zhu Cheng began to read books with relish, and looked for relevant knowledge about quantum mechanics on the Internet, compared with various jerky terms of electromagnetic waves, Zhu Cheng first saw a long list, which was longer than Zhu Cheng imagined.

The first thing that catches your eye is Hertz.

This is the frequency unit of electromagnetic breaking, and electromagnetic waves have become the most important component of life, using it for calls, networks, and medical treatment! It has traversed deep forests, flown over vast deserts, crossed misty canyons, and crossed the sea of choppy waves, delivering messages to the world.

Let the distance of people be shortened, let the distance be reduced, and turn the earth into a global village, electromagnetic waves have made great contributions!

The German town of Karlsruhe in 1887. It was the birthplace of The Last Lesson, a testament to the reinvention of Germany, and the tears of the French, Karlsruhe, a place of quiet research away from the hustle and bustle of the world, where Helmholtz and Karl Benz were born.

Helmholtz is the founder of the law of conservation of energy, and the Helmholtz equation has been passed down in time, contributing to the theory of electromagnetic waves. And Karl Benz is the king of automobiles and the founder of Mercedes-Benz.

Next to the mysterious and ancient Black Forest is the University of Karlsruhe. The university lies quietly between the forest and the river, and the countless radial roads are gathered and scattered like cobwebs.

The 30-year-old Hertz is fiddling with his experimental equipment in the laboratory, which is an electric spark generator composed of an inductance coil, a battery, a large copper ball, a small copper ball, and a receiver of two small copper balls on the other side.

According to his calculations, when the voltage rises to 20,000 volts, the air of the two small balls will be broken down, and the charge cluster will pass through, going back and forth between the two large identical balls, thus forming a high-frequency oscillation circuit.

These things are placed on a long solid wood table, and Hertz's mentor is also observing, which is an important basis for proving Maxwell's theory, and it is also a strong proof of the Hermholtz equation.

When the circuit was turned on and a faint spark appeared on the receiver, Hertz's name was also sparkled and engraved in the Hall of Fame of the history of science! It became the first name on the list of foundational quantum sciences, for the first time to classify light into electromagnetic waves, and verified the phenomena of focusing, straightening, reflection, refraction and polarization of electromagnetic waves. It is proved that when an atom is excited by the impact of an electron and emits spectral lines, the energy is discrete.

Six years later, Hertz contracted granulomatous vasculitis and died in this quiet city, while his two daughters were not married because of the war, so Hertz had no offspring.

Hertz's wife chose to move from Germany to England during the war, important scientific research materials were discarded, and the photograph of the electromagnetic wave experiment that proved the beginning of the quantum has disappeared without a trace, and now people can only reproduce the experiment through his circuit diagram.

Hertz's untimely death at the age of 36 opened the door to quantum science at the age of 36!

In 1899, Marconi, a 20-year-old Italian on vacation in Lombardy, read through Hertz's paper and then pierced the Atlantic Ocean with radio signals to enable real-time communication between the two places, ushering humanity into a new information age.

Does Hertz take into account the huge commercial prospects of electromagnetic waves? Maybe there is, maybe not. However, Hertz never cared about the so-called economic value, he was a pure scientist, and the constant pursuit of truth was the most important thing in his life.

When granulomatous vasculitis attacks, it is accompanied by a huge headache, and in the midst of such pain, he continues to think about the unresolved photoelectric effect.

Perhaps he is better suited to wander in beautiful lakes, rivers, and forests, and think about questions that ordinary people cannot understand. Discuss projects with students on a campus full of fallen leaves.

Zhu Cheng closed the book and glanced at the back garden of Gemini, the biology laboratory surrounded by the garden. He is working hard to create a garden, create peace, and let Cree shelter from the wind and rain in front of him! Escort the scientific research in the future!

Cree's terahertz is also based on the discovery of hertz's electromagnetic waves, and a stable source of high-energy terahertz radiation is an important issue that binds the ten major technologies of mankind in the future.

On the day Zhu Cheng's koof crystal was born, this problem had been solved, and only those profit-seeking capitalist groups were blocking the promotion of terahertz technology.

Zhao Ling, preparing for a press conference, the Ministry of Industry and Information Technology in 2013 encouraged private funds to enter the telecommunications industry, but it has been thundering and raining, and others are afraid of the three giants of communications. Cree isn't afraid now! ”

Zhu Cheng spoke to Zhao Ling, who was immersed in work, and Zhao Ling nodded and replied. The first to build momentum is still Cree's official website, forum, battle shield app, and Zhiyan, several major self-media platforms to promote Cree's promotion of terahertz communications.

"With the advent of a new era, we have seen the arrival of video communications!"

This is Cree's publicity, this propaganda is based on video communication, from 3G to 4G, and then to 4G+ video call topics, which has not yet been realized, and the main reason for restricting video calls is low traffic costs and network speeds.

With the continuous improvement of network speed, the traffic fee is also increasing, and in the past night, if you don't turn off the traffic, you will lose 50 yuan. Now that the traffic is left overnight, it may have to be given a suite to the telecom giants.

So this video newsletter is hyped every time without really coming. Except for a few people who use this technology for conference calls, very few do, and even more so for enhanced AR communications.

"As the first pilot, we will open the first pilot in the mountain town, and again, this project is supported by the state. It's the dawn of a new era! Calls are free! It's a new chapter! Augmented AR Reality Communication! It's a new future! No more buffering! ”

His declaration undoubtedly blew up the whole world. For watching video buffering, the next film falls short overnight, and it happens from time to time all over the world. And this high-profile declaration naturally attracted the attention of Guangfa! And Cree's fans also began to have a heated discussion on the forum.

"This is against the sky! Terahertz communication technology, the legendary technology that won't get stuck when watching movies! Will this be successful? ”

"The three giants of communication have cried and fainted the toilet, envying the people of Shancheng! Ahead of schedule into the post-communications era! Never worry about phone bills again! ”

"The people of the mountain city have something to say, we have been using the free wifi for months now! Since several months ago, I have been watching movies without traffic! ”

"To be reasonable, when Zhu Cheng was about to hold a press conference, my heart trembled, and the wallet that was finally bulging was about to deflate again, did you chop your hands? Count me in! ”

"Envy the welfare of the mountain city, my uncle's party slaps his face every day, Zhu Cheng looks like he's really back!"

……

None of this bothered Zhu Cheng, who was debugging terahertz instruments, terahertz technology, known as a forgotten treasure, because in the electromagnetic spectrum, the infrared and microwave technologies on both sides of the terahertz band have been very mature, but terahertz technology is basically still a blank.

The reason for this is that the electromagnetic waves in this frequency band are in the transition region from macroscopic classical theory to microscopic quantum theory and from electronics to photonics. In terms of frequency, it is higher than microwave and lower than infrared; The amount of energy is between the electron and the photon. Because of this cross-transition region, terahertz is not entirely suitable for either optical theory or microwave theory. Once forgotten.

What Zhu Cheng also needs to improve is the problem of ultra-short and ultra-strong laser targets, which are divided into small-size metal targets, metal-polyethylene (PE) composite targets, polyethylene targets and other different target types of radiation research.

It is also a huge challenge for the light spot effect of laser metal solids to produce a strong flow of hot electrons, and this teraherz instrument, which needs to replace the target every day, has been completed by Daystar Commander Ron, and this frequent replacement has great disadvantages for the large-scale promotion of terahertz technology.

But materials science requires a lot of experimentation. Super unfortunate to get some plausible results. Know what to do, but know why you want to do it. And this problem, Zhu Cheng wants to solve it satisfactorily!

ps: The pictures of the Hertz verification electromagnetic wave experimental device and the schematic diagram of the terahertz radiation achieved by the laser striking target have been uploaded to the group file, and interested partners can add the book friend group: Readers in the library: 133708894. There is no charge for this paragraph. Today is still three watches. (To be continued.) )