Quantum Universe

It's so beautiful that I can't sleep looking for him, that's right [laughs]

Quantum has a very mysterious aspect, that is, the change of the state of one particle will cause the state of other particles to change accordingly. This change is not limited by space and time. It is called "spooky action at a distance" by Einstein, which is what we call quantum entanglement. With the development of the times, this feature is being used better and better. The emergence of transistors is a good proof of the use of quantum. With the development of new capabilities, we can control the flow of electrons and holes in semiconductors, thereby constructing a "logic gate". Through transistor configuration processing and circuit design, it has become a familiar computer. The development of science and technology allows us to turn small microscopic products into visible touches with our naked eyes. It can be seen how rapidly science develops, and the changes in it are amazing.

Indecision, quantum mechanics

In the 666 Qi refining period, the junior accidentally broke into Tianjia and discovered the Tian-level skills but was unable to practice them.

Quantum mechanics and relativity are the backbone of our understanding of the natural world. Quantum mechanics makes us very puzzled about this world. We are shocked by the results of the research, because all the results are very consistent. These revolutionary technologies and social changes are all in the context of research that simply wants to explain the world, not for practical purposes. So, while this explanation could help us invent many more things, such as extended life spans, intercontinental aviation, and modern electronic communications. But these are accessories to the immensity of arousing enthusiasm and the infinitesimal humility of man.

To be honest, this is the first time I have taken the initiative to read a technology book. In all my previous reading experiences, I had always kept reading very separate from my own studies. As a science and engineering student, reading has always been my connection to the world of liberal arts. But this time, although the starting point is indeed professional service, curiosity about the quantum world is also a driving force. There should be no one who is not curious about quantum. When you open this book, you will find that the quantum world is not mysterious at all, and it is not as fantasy as it is boasted on the Internet. It exists in the real physical world, and is accompanied by various conjectures, proofs, principles, and generalizations that may give you a headache, constructing the entire world we see. It is indeed weird enough that if you want to understand it, you have to break yourself. Break our common sense, cognition and intuition about the world.

To be honest, this is the first time I have taken the initiative to read a technology book. In all my previous reading experiences, I had always kept reading very separate from my own studies. As a science and engineering student, reading has always been my connection to the world of liberal arts. But this time, although the starting point is indeed professional service, curiosity about the quantum world is also a driving force. There should be no one who is not curious about quantum. Cats can be alive and dead at the same time, particles can be in two places, Heisenberg's uncertainty principle, these are all facts, but we must not think that what happens in the world around us is always so strange, and we should acquiesce in its mystery. When you open this book, you will find that the quantum world is not mysterious at all, and it is not as fantasy as it is boasted on the Internet. It exists in the real physical world, and is accompanied by various conjectures, proofs, principles, and generalizations that may give you a headache, constructing the entire world we see. It is indeed weird enough that if you want to understand it, you have to break yourself. Break our common sense, cognition and intuition about the world.

Today I will take you to explore the mysteries of the universe. This is a popular science book that introduces quantum physics and the mysteries of the universe. The author explains the basic concepts and principles of quantum physics in easy-to-understand language, helping readers understand the composition and operation of the universe. This book reveals the wonders of the universe to readers, stimulating curiosity and thinking about science and the universe. This book is a fascinating popular science read for readers interested in science and cosmic exploration.

The author tells us about the development process of quantum physics and some fundamental principles in a rigorous and peaceful tone. There are also many reasoning techniques used in it, and the discussion is simple and profound. However, it is not suitable for entertainment viewing and requires a certain physics foundation (although most popular science books require a little understanding to understand [face covering]). Comrades who want to understand quantum physics are in luck [please take a closer look]

The earth has gravity. Compared with other planets, the earth's gravity is extremely great. Why aren't we being pressed into it? The book tells us the answer very well. The earth is collapsing due to gravity, causing the temperature to continue to rise. This causes the proton to move faster, and the two protons can react. One of the protons spontaneously transforms into a neutron, emitting a positron and a neutrino at the same time. The protons and neutrons combine, and then are pushed out in this way. In the process of this combination, a hot gas will eventually be formed, supporting the ignorance falling towards the center and preventing further collapse. But is this process constant? The answer is also given in the book, but I didn't understand it. I hope some readers can find the answer after reading it.

This book starts from the definition and development of quantum and the interaction of elementary particles, and uses the concept of clock. The concept of clock can be understood as the rotation vector method. But I think the introduction of probability is still not practical, because after all, we are observing at an angle, and we cannot detect anything beyond the wavelength range of the detector, so the most likely thing is that the wavelength emitted at that time happened to be captured by us.

I especially like the explanations of the double-slit experiment and Schrödinger's cat in the book, which gave me a deeper understanding of the quantum world. The collaboration between Cox and Fujio is seamless and they make science fun and accessible. This book allowed me to see the future of science and technology, and also made me love the subject of physics even more

Although I don't know much about the derivation formulas in the book, I roughly understand the main content of quantum mechanics. A good popular science book.

I don't understand Smecta🙉

Set up a comfortable position for half an hour, close your eyes, and let your thoughts wander into the universe or into a grain of sand.

Worth reading again and again

This is one of the few books I read independently

Good book, easy to understand, worth reading

Knowledge and ability: elementary mathematics, advanced physics, advanced chemistry... It's still easy to understand [thinking]

Do you like watching it? This is very good.

Good, good, good

Although it is still very difficult to understand mathematics, this book is still worth reading.

Made me understand a lot of things