Chapter 543

"Is localized reality going to be questioned at last..."

Mr. stanian sighed that this is the foundation of all cognitive theories in the past. It's like that in a card game, although people think that the dealer cheats, they cheat in a way that people can understand, that is, they decide the color in advance rather than temporarily.

Once this point is overthrown, or incomplete, the original orderly world will collapse in an instant, and it will be replaced by a bizarre world.

"Lena, how do you prove it?"

Just after reading a few pages of the paper, Mr. Alberton had already raised his head eagerly, as if he wanted Lena to prove his point now.

"It's very simple. As I described in the previous paper, we only need to decide the rules of winning and losing after the dealer has dealt the cards, so we can avoid the possibility of the dealer's advance arrangement. Then, if at this time, the game shows a probability distribution, then it means that the dealer's cheating means is really before the licensing, if at this time, the game is still the same One sided victory or defeat, then on behalf of the dealer can open the card when cheating

With a wave of his hand, a rough view of the experimental equipment was projected on the table, says Lena.

"First of all, we know that two quanta separated from the same quantum system have the property of mutual entanglement, which is manifested in the correlation of their spins, such as decay. Two particles with spin 12 in a single state generated from decay will move in the opposite direction. We can measure them at a certain distance from the decay, which can be used for reference To get spin up or down

At one end of the experimental equipment is a decay system that can generate particles.

"The simplest particle that can measure its properties is photon. As we all know, photon has polarization state. Photon in polarization state can be easily blocked by polarizer. According to previous inference, the polarization state of two photons decayed from one particle should be the same. We can adjust polarizer so that one particle can always pass through it If you use the same polarizer, naturally another particle can always pass through it. Conversely, if you adjust the polarizer so that it is perpendicular to the polarization direction of the particle, then two particles can never pass through the polarizer. "

"This phenomenon can be explained by both quantum theory and classical magic theory."

In the past, it was in such experiments that they discovered quantum entanglement and used it to explain the transitivity of Soren's magic resistance.

"Yes, but in the past, we may have been too obsessed with winning or losing, with black or white."

Said Lena with a smile.

"In short, we have been trying to explain the quantum theoretical system with the thinking of classical magic system, to interpret uncertainty with certainty, and to solve unknown problems with existing means."

His words made all the mages present slightly surprised and began to ponder.

Indeed, even the legendary mage, when understanding the quantum theory, examines the quantum phenomenon with the classical magic thinking, and is completely unable to jump out of the cognitive framework and accept the theory with a new attitude.

This is also very reasonable. After all, the magic that legendary mages have learned for hundreds of years, the theories they have studied and the world they have known are all controlled by localized realism.

It's like a person who was born to learn common language. If he wants to understand Serafino's poetry, he can only learn it slowly by comparing common language with Serafino's vocabulary and grammar. But even so, when most people use Serafino, they are not really "speaking" this language, but just translating the common language in their brain It's a Serafino word, and it's just another word.

This is a cognitive dilemma. The more erudite you are, the more difficult it is to escape the cage you set for yourself. The more innocent you are, the more able you are to try new things. However, without a solid foundation, it is difficult for ordinary people to understand and use quantum theory. This is a contradiction.

"It is precisely because of this kind of thinking that we have touched the answer in the past, but missed it, because we want to find a complete and definite formula to solve the problem of quantum entanglement, which is like trying to use the common language words to read the poetry in Serafino, and it is naturally impossible to get a harmonious rhyme."

Lena looked around and continued.

"Therefore, since quantum theory explores uncertainty, we need to use uncertainty theory to verify the completeness of quantum theory."

He moved his finger to make the polarizer form an angle.

"If we set an angle between the two polarizers, the probability of two particles passing through at the same time will change with the change of the angle, and we will measure it..."

Lennar snapped his fingers, and a table appeared in midair, which is the record of the spin direction of two particles in the space rectangular coordinate system. Through the table, we can get a table A series of probabilities, the sum of which is 1, can be split and combined to obtain an inequality.|Pxz-Pzy|=1+Pxy。

"I call this inequality Ian Gray's inequality. This inequality is derived from the theory of univariate linear implicit variables and localization constraints. In short, if the inequality holds, then it means that the theory of implicit variables is also true. Quantum entanglement has a result when two particles are separated. If the inequality does not hold, then it means quantum quantity The prediction of sub theory is true, and the state of particles is based on the results of observation. "

Lennar waved his arm and made a series of mathematical calculation and demonstration for this inequality in midair, and proved this inequality mathematically.

"So, if we want to prove whether the quantum theory is complete or not, we only need to carry out accurate experiments to prove whether the inequality is true or not?"

Mr. Preston is not good at mathematics and physics, but he soon understood what Leiner said. He needed to use uncertainty theory to verify quantum theory.

"Well, sir Preston, in this process, we should try our best to reduce the disturbance of magic. In fact, according to our current mechanical level, we can arrange similar experimental devices without the intervention of magic."

He took a look at Lord Reinhardt in the armor and continued.

"If you have no objection to my theory, you can immediately set up an experimental device to verify the Ian gray inequality, and end the dispute between the local realism of classical magic system and the uncertainty of quantum theory, so as to thoroughly analyze the secret of Solon's heterogeneity."

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