This year's Nobel Prize in Physics was awarded to French scholars Alan Aspe , American scholar John Crowze, and Austrian scholar Anton Salinger .
The project they won the Nobel Prize commendation is to "use entangled photons to conduct experiments, falsify Bell inequality , and create quantum information science ".
One of the winners, Anton Salinger, also has a deep connection with China. He is an academician of Pan Jianwei, a doctoral supervisor when he was studying in Austria, and a foreign academician of of the Chinese Academy of Sciences, and an professor of of the University of Sciences.
First, let’s take a look at what quantum is. Quantum is actually not a "sub". It is a physics concept. It does not belong to the categories of molecules, atoms, , ions, protons, electrons, etc. in particle elements.
From a conceptual perspective, the smallest unit that is indivisible in physical quantities is called quantum.
For easy understanding, let’s give a macro example. If we treat humans on Earth as a physical quantity, then each of us is a quantum.
However, quantum mechanics mainly studies on the microscopic level, so the quantum at this microscopic level is much more complex.
The quantum at the microscopic level has at least the following basic characteristics:
1. It is easier to appear in a very quiet environment, but it is without a trace and cannot be perceived because it is not presented in the form of a specific object;
2. Some things composed of some quantums will change quietly, making people feel strange and even creepy;
3. It cannot be seen or touched. Sometimes, although there is a "shape" manifestation, people will disappear immediately after a glance, without a trace.
4. No matter what form it exists, as long as you have a thought to observe it, it will immediately change or be immediately set.
5. Quantum is discrete, even jumping instantaneous change, which is also where quantum makes people feel ghostly.
The most magical thing about quantum is quantum entanglement. If two or more quantums are sent from two opposite directions, no matter how far apart the distance is, one of the quantum sends information or changes, the other quantum can also be monitored, and one quantum can be in multiple states at the same time. This is quantum entanglement. Einstein could not understand the incredible situation of
more than 100 years ago, because his theory was based on the basis of 's constant speed of light .
This time, the winning of the quantum entanglement broke Einstein's basic theory, just like Einstein broke the theoretical basis of Newton 's time and space unchanged.
is based on the theory of quantum entanglement, so it is not difficult for us to understand some mysterious and strange things in our daily lives.
For example, a pair of twin brothers or sisters, no matter how far apart, one part of the body feels uncomfortable, and the other will feel uncomfortable in the same part.
Another example is that the so-called fate is that there are the same or similar quantum entanglements between two people, achieving the result of resonance between the same frequency.
"Speaking of Cao Cao Cao Cao will arrive" is also the same principle. When you are thinking strongly or talking about someone, the quantum in your body may become entangled.
Another phenomenon we are very familiar with is that we sometimes seem to be awake when we sleep, but we cannot move, commonly known as ghosts pressing on the bed.
In fact, at this time, you no longer have the sense of autonomy, but your soul has evoked the entanglement of some surrounding souls.
The most magical thing is the theory of ghosts and gods. Many atheists say that they have never seen any ghosts and gods; while some insist that many "ghosts and gods" phenomena cannot be explained, and even swear to have seen ghosts and gods.
In fact, from the perspective of quantum physics , the so-called ghosts and gods are nothing more than the soul of quantum state "making a monster".
Because atheists never believe in this thing, and the quantum state of the soul in this aspect will never be entangled with the quantum in his body.
People who claim to have seen ghosts and gods are generally "seeing" when they are the weakest and the quietest environment.
Because one of the characteristics of quantum itself is that it is most likely to appear in a quiet environment, and people who believe in ghosts and gods usually have a lot of worries when their bodies are weakest.
At this time, it is not surprising that his soul (or consciousness) arouses some quantum states surrounding soul entanglement.
This brings up another problem, in many cases, the more we worry about, the more likely it will happen. For example, during the exam, the more you worry about not being able to do well, the easier it is to fail the exam.
In fact, the biggest use of quantum entanglement is quantum communication. It not only transmits information quickly, but also is very secure and confidential.
my country's Jiuzhang Quantum computer , its running speed is one trillion times faster than the fastest computer in foreign countries!
and communication security is achieved through quantum key distribution. It uses the characteristics of quantum mechanics to ensure communication security, so that both parties in the communication can generate and share a random, secure key to encrypt and decrypt messages.
With the in-depth development and progress of science and technology, quantum mechanics will become more and more widely used in our daily lives.
