Einstein Who is it? It should not be an exaggeration to say that he is unprecedented and has no future. In our career, some portraits will always be hung in the corridors outside the classroom, and Einstein will definitely be among them. In the portrait, Einstein has messy and explosive hair, but his eyes are very vivid and deep.
A few days ago, the 2022 Nobel Prize in Physics was announced. Three scientists, French physicist Alan Aspe, , American theoretical and experimental physicist John Crowze, and Austrian physicist Anton Salinger , won the Nobel Prize, mainly to commend their achievements in quantum information science . In general terms,
may not be particularly clear about what these three scientists have won the Nobel Prize in Physics for their contributions. In fact, it simply ended the debate between Einstein and Boer, and ended with Einstein's "failure", and quantum entanglement really existed.
Einstein's status in the scientific community is naturally difficult to be moved, but even such a scientific master has actually made mistakes.
The first error was personally admitted by Einstein. When general relativity was first proposed, Einstein used his field equations to study the state of the universe. Judging from the results, the universe is dynamic, but this result is contrary to the mainstream view at that time. Most scientists in the old school believed that the universe was steady-state.
got a different answer, and Einstein began to doubt himself. In the end, he simply added a constant to his equation to make the universe return to steady state. But later, with astronomical observations, more and more evidence proved that the universe changes dynamically.
1929 Hubble proposed his own theory because when observing extragalactic galaxy , he found that the farther away from us, the faster the galaxy regresses. For this reason, Einstein also went to Hubble to observe and found those galaxies that clearly showed redshift . That time Einstein was really wrong!
The second error was the debate between Einstein and Quantum Mechanics Copenhagen School representative Bohr. In fact, this is also related to the topic we are going to talk about today. Einstein was really wrong again. As we all know, when it comes to Einstein, he naturally thinks of the theory of relativity, which is also his most representative scientific achievement.
But what many people don’t know is that Einstein once made great contributions to the emergence of quantum science. In fact, it is not an exaggeration to say that Einstein is one of the founders of quantum mechanics.
So the question is, why did Einstein still firmly oppose quantum mechanics in the end?
In fact, the answer to the question is far from as complicated as everyone thinks. Einstein has no problem as the founder of quantum science. The only time he won the Nobel Prize in his career was the explanation of photoelectric effect , and proposed the concept that energy is one by one.
Einstein did oppose quantum mechanics in the later period. For example, the " Schrödinger's Cat " thinking experiment was published by Schrödinger under the inspiration of Einstein. The general meaning is to mock the Copenhagenian interpretation of quantum mechanics. Quantums follow the principle of uncertainty .
Later, Einstein also personally began the "fight" battle, and the EPR thinking experiment was born. This name is made up of the acronym of the three authors.
generally means opposing the Copenhagenian interpretation of quantum mechanics, such as the question of whether quantum entanglement exists. So now we should be very clear about what Einstein is opposing.As a result, we already know that scientists verified that Bell inequality is not true and that quantum entanglement exists. This means that Einstein was wrong again. God is really rolling the dice!
Quantum mechanics and the theory of relativity are considered to be the two pillars of physics in the 20th century. They are both related to Einstein. However, with the participation of the Copenhagen school led by Boer, quantum mechanics began to become mysterious and incompatible with the localized character Einstein insisted on in the past. Therefore, Einstein firmly opposed "quantum mechanics."
This is like a parent raising his children hard, but he met unreliable guides on the road to growth. This made Einstein, as a parent, very disappointed. From this we can see how a person hates his children and those wrong demonstrations are.
But later, more and more evidence was proved. These Copenhagenists who suddenly broke in were correct in the explanation of quantum mechanics, and the debate between Einstein and Boer also ended in Einstein's failure.
text/scientific black hole, picture source online infringement z
