How was quantum discovered? What s so amazing about quantum?

Speaking of quantum, in fact, many people are not very clear, quantum is studied by the efforts of scientists, its magic is mainly because it is relatively small, invisible to the naked eye, but it is indispensable in many things.

Quantum is also occasionally discovered in the process of experiments, and it is not intentionally searched, and its magic lies in the fact that it is very small and has an irreplaceable position in many aspects.

Quantum is accidentally discovered by scientists when conducting scientific experiments, and one of the most important functions of quantum is that it can communicate, which cannot be cracked, and is also fast and stable.

The discovery of quantum is actually a miraculous scientific discovery, quantum can hardly see very small, can be passed on with computers, and the tunnel that resembles a quantum corresponds to the electronic calculation method.

Quantum is a very amazing thing, you can't see it. But its effect is particularly strong, and it can allow human beings to achieve the result of communication, so this kind of thing is a kind of magical existence in the world.

Quantum is guessed by human beings, and no one has yet been able to understand all of them, such as the form of quantum, the structure of quantum, the numerical value of quantum, the internal force field and external space-time field of quantum, the performance law of quantum, and the action and phenomenon of quantum. Cognitive quantum can explain the nature of the universe, because energy is the inner foundation of the universe, the root of all matter and living things, and the cause of all phenomena.

The most amazing thing is the space-time latitude distribution, and the infinite free latitude!

This has been bothering quantum mechanics and the theory of relativity, and has been bothering the physics community for a hundred years!

Come up with a theoretical conjecture and work backwards to get all the answers. Experiments are then designed for verification. I don't understand, what have they been doing for a hundred years?

What exactly is "quantum" in quantum mechanics? Who first discovered it?

I only know that submechanics should be considered in the graduate school entrance examination for physics majors.

Can anyone explain to me the relationship between quantization and quantization?

Quantum refers to the fact that there are two kinds of particles that are now indivisible, such as electrons, one with mass and one without mass, and the magic of how these particles gain mass.

Therefore, what is visible is probability waves, and what is invisible is quantum wave particles.

What is Quantum? It's not too late to figure out the quantum concept first!

1. The definitions are different. Quantum: If there is the smallest indivisible fundamental unit of a physical quantity, the physical quantity is quantized, and the smallest unit is called quantum. Whereas, a particle refers to the smallest component of matter that can exist in a free state.

2. The time of submission is different. Quantum discovery predates particles. Quantum was first proposed by the German physicist Planck in 1900.

In 1897, Thomson discovered the electron, and in 1911, Rutherford proposed the nuclear structure of the atom. Then we discovered photons, and thought that "photons, electrons, protons, and neutrons" were indivisible particles that made up matter, so we called them "elementary particles."

3. The scope of the field is different. Quantum is a fundamental unit, and particle is a substance. Quantum stands for "a considerable amount of matter".

Atoms, on the other hand, are the smallest particles that make up matter. After the discovery of electrons, protons, and neutrons, many people believed that photons and them were the "elementary particles" that make up matter.

Today's development of quantum technology is having a subversive impact on traditional technology and will lead to a new round of scientific and technological revolution and industrial transformation. So what is quantum theory ? What is quantum technology?

In the book "The History of Quantum Physics", it is written:

The story of quantum theory is like a legend, starting from an inconspicuous clue, winding paths, and gradually falling into colorful and dazzling eyes. When I was in a clueless place, suddenly the peaks and loops turned, the world was open, like a river flowing out of the underground, a flood of oceans, but before I had time to see the beautiful scenery, in the blink of an eye, it was up and down, and I strayed into the depths ......of the white clouds and did not know the way back

Quantum theory is an extremely complex and difficult puzzle to solve. She is like a mysterious girl, we see her every day, but we can never guess her inner world.

It has been more than a century since the birth of the quantum concept, but it is incredible that some of its basic ideas are still unknown to the general public.

On December 14, 1900, quantum emerged from Planck's equation, which is the smallest unit of energy, which is known as Planck's constant, which is equal to about 10-34 joules of seconds.

Quantum technology is based on quantum theory and combined with cybernetics, computer science, and electronic methods in engineering to achieve effective control of quantum systems.

The development of quantum science and technology is of great scientific significance and strategic value. I have listed quantum informatics as a key goal of the 13th Five-Year Plan and the "Made in China 2025" plan, and is the first country to build a quantum science satellite "Micius" and the first country to build a quantum network.

the application of quantum theory will bring earth-shaking changes to our lives . It has become one of the disruptive technologies today and even in the future.

Quantum mechanics.

The word "quantum" means "a quantity" or "a discrete quantity". In the context of everyday life, we have become accustomed to the notion that the properties of an object, such as its size, weight, color, temperature, surface area, and motion, can all change in a continuous manner from one object to another.

For example, there is no significant grade between apples of all shapes, sizes, and colors.

However, at the atomic level, things are very different. The properties of atomic particles, such as their motion, energy, and spin, do not always show similar continuous variations, but can differ by some discrete amounts. One of the assumptions of classical Newtonian mechanics is:

The properties of matter can change continuously. When physicists discovered that this concept failed at the atomic level, they had to devise a completely new system of mechanics, quantum mechanics, to account for the agglomegranularity of the atomic signatures that mark matter.

Quantum mechanics is a sub-discipline of physics that studies the motion laws of microscopic particles, which mainly studies the basic theory of the structure and properties of atoms, molecules, condensed matter, atomic nuclei and elementary particles, and forms the theoretical basis of modern physics together with the theory of relativity. Quantum mechanics is not only one of the basic theories of modern physics, but also has been widely used in chemistry and other related disciplines and many modern technologies. Quantum mechanics was developed on the basis of the old quantum theory.

Old quantum theories include Planck's quantum hypothesis, Einstein's quantum theory of light, and Bohr's atomic theory.

Quantum mechanics. Wikipedia, the free encyclopedia.

The theory of quantum mechanics and the theory of relativity are the two basic pillars of modern physics, classical mechanics has laid the foundation of modern physics, but Newton's law is no longer applicable to objects moving at high speed and objects under microscopic conditions, and the theory of relativity solves the problem of high-speed motion; Quantum mechanics solves problems under microscopic subatomic conditions. Quantum mechanics believes that under subatomic conditions, the velocity and position of particles cannot be accurately measured at the same time, the momentum, charge, energy, particle number and other characteristics of microscopic particles are discrete and discontinuous, and the laws of quantum mechanics cannot describe the orbital details of particle motion, but can only give relative probability.

Quantum mechanics is a theoretical framework for physics, a revolution in the microscopic realm of classical physics. It has many basic characteristics, such as uncertainty, quantum fluctuations, wave-particle duality, etc., which will become extremely significant at the atomic and subatomic microscopic scales. Albert Einstein, Heisenberg, Bohr, Schrödinger, Dirac and others made important contributions to the development of his theory.

The combination of quantum mechanics and information science has given rise to a new discipline – quantum information science.

In physics, quanta are microscopic particles. Quantum mechanics is the law that describes the motion behavior of microscopic particles.

What exactly is "quantum" in quantum mechanics? Who first discovered it?

In the early days, people's understanding of the atom was still stuck in the planetary model. This model holds that electrons, like planets, revolve around the nucleus. But after the establishment of electromagnetism, this model exposed a problem:

Rotating electrons emit electromagnetic waves while moving, resulting in a loss of energy. The energy is lost, and it falls into the nucleus.

Planck's quantum is the quantum of light, or simply the photon. Later, Einstein further developed the concept of quantum, proposing that the quantum of light not only has one part and one part of energy, but also has a definite momentum, just like the particles we usually see (small stones).

Quantum is material, and quantum is also moving, and it moves at the speed of light. Waves are manifestations of the motion of matter, and it is inappropriate to speak of quanta as waves. Quantum mechanics quantifies and fluctuates quantum, making quantum theory chaotic and incomprehensible.

Scientists understood that the physical laws of the microscopic world are very different from the macroscopic world, and in order to better understand them, they founded quantum mechanics, although Einstein has always opposed some ideas of quantum mechanics and confronted the quantum mechanics school for decades, but also promoted the development of quantum mechanics.

Quantum is the radiation of a particle, which is a swarm of photons and moves at the speed of light. Electrons and nuclei and all objects are made up of hollow spheres, which absorb photons from the space environment and radiate a bunch of photons, which are quantum. Quantum moves at the speed of light and has a lot of kinetic energy, forming a certain collision effect.

The universe is the operation of the hollow ball mechanism, and the mystery of the universe lies in the energy ball theory!

The way an object exists, is a very small unit.

Quantum is the smallest unit of measurement for physical quantities in physics.

Quantum is an important modern physical concept, so we have to mention a person: Max Planck, he is a famous German physicist, and one of the founders of quantum mechanics, the concept of quantum (energy particles) was first proposed by Planck in 1900.

It is a particularly small atom in physics, which is a unit.

The original meaning of quantum is "one", "one", and the word is used by Planck to describe the energy he introduced to explain the experimental curve of blackbody radiation.

A unit bar, a small unit.

If there is the smallest indivisible fundamental unit of a physical quantity, then the physical quantity is quantized, and the smallest unit is called quantum.

Probably a small substance.

A quantum is just a unit that is used in physical calculations.

Physical quantities are quantized, and the smallest unit is called quantum.