Chapter 82 Endless Arguments
The magic temple, where immortal fruits are placed one by one, billions of super-dimensional magic power generating devices surround the magic temple, wizards are holding a ceremony, they make the latest disputes into information flow, reproduce After entering the immortal fruits one by one, then inject stable and pure super-dimensional magic power to accelerate the recovery of the immortal fruits, and prompt all the legendary wizards who have been sleeping forever to come out of the long river of history.
The only difficulty in this process is to reproduce and inject information flow. Fortunately, the emergence of the wave equation allows all wizards who believe in waves to have a step closer to the microscopic world.
As for the more terrifying causal collapse, it can also be solved by replacing determinism with probability theory.
Regardless, the wizards decided it was time to wake up the sleeping legendary wizards.
Even if they don't wake up, these legendary wizards will crawl out of history sooner or later, but doing so will speed up the process.
The injection of super-dimensional magic power gradually increased, and the complex magic circles engraved on the magic temple lit up one after another. Legendary wizards woke up from their long sleep. Bruce touched his head, and it was still there this time, echoing in his head With the flow of information, let him know how far the current theoretical dispute has developed.
Bayern has also been resurrected from the long river of history. It seems that he has not yet come out of the collapse of belief caused by the collapse of determinism.
Time will not stop for anyone, and so does academics. Thales continues to criticize quantum mechanics on various occasions, arguing that the concept of quantum leaps should be abandoned, and the microscopic world is still continuous.
Everyone in the Gertu School naturally disagreed, and Alexander and others came to the door to debate in person, and finally broke up unhappy.
But the wave equation is still very lovable. After confirming the equivalence of other matrix mechanics, Alexander and others of the Gertu School, and even the newly resurrected legendary wizard Bru, began to use the wave equation to solve practical problems.
In the quantum mechanics camp, more and more people began to use the wave equation, and all of them were masters of calculus. Daru, the founder of the matrix, was angry and helpless.
Even Blue has declared many times in public: "In terms of the theory of magic mechanics, nothing can be better than the first few papers of wave mechanics."
After hearing this, Daru was very sad. He angrily asked the teacher why he was so unsteady.
Bruce smiled and said mysteriously: "You are still a young man after all. I just praise the equation, not Thales. In the field of mechanics, any symbol has a physical meaning. It is used to describe matter waves. What's the point of the wave function?"
Daru was lost in thought,
His eyes gradually brightened, and he whispered: "You disagree with Thales' explanation of the wave function?"
Bruce's gaze became sharp, and his voice was also sharp: "Of course, the wave-particle duality mentioned by Master Ace may be a direction, and pure waves are by no means a direction. Do you still remember the genius scholar Thomson who was praised by Master Ace? Is it? After being unable to solve the collapse of determinism, He creatively proposed the theory of probability!
Do you remember? Thales himself once introduced probability into the field of mechanics and developed a new branch of statistical mechanics, and this time we will use his former weapons to attack his strongest shield now! "
Daru immediately called Alexander and the others, and unfolded the magic paper together to start the calculation. Alexander frowned and said, "Electrons and molecules are obviously different. Two molecules are in the same environment, and their final destination must be the same, but the electrons are different. Even if we could create the same environment for two electrons, there's no way to determine that they have the same fate."
Daru smiled and said, "Isn't this the truth in the microscopic field? Your own experiments have also proved this. We should respect the facts."
They worked together and finally grafted the wave function into probability. The square of the wave function is a probability distribution.
When the Gertu School’s joint paper was published, Thales was the first to write an article to oppose it, and publicly opposed this point of view in various academic discussion occasions.
At this time, the wizard who was once known as the closest to Ace, the ten-ring wizard Bayern and the "Phoenix" Thales came together. Bayern still couldn't accept the probability theory proposed by his students, or he had too many views on probability. Therefore, another university academic debate inevitably began.
The 572nd frontier theoretical academic conference was held in the first academic ring. On the way to the academic ring, Dalu still insisted on the theory of particles. Whether it is wave-particle duality or electrons are waves, he does not Believe that whoever talks to Him, He will be anxious with him.
On the way to the academic ring, the Gertu school almost spent time in quarrels.
But in this quarrel, Daru still did not forget to study the remaining problems in matrix operations, that is, A*B is not equal to B*A.
Daru's heart is very anxious and sad. This kind of anxiety does not stem from the fact that everyone around him uses the wave equation, but that the matrix itself has serious problems, which do not conform to the law of multiplication and commutation.
That is to say, measuring the electron's velocity first and then measuring the electron's position will give different results than first measuring the electron's position and then measuring the electron's velocity.
Blu looked at Dalu who was still thinking, and said in a deep voice: "The simpler the theory, the more frightening it is, and it will poke a big hole in the sky. The focus of our visit this time is the probability distribution of the wave function Transformation, and the rest will be studied later.”
Blu's words didn't make Dalu give up. The sky that should be broken still has to be broken. Wizards are as curious about the unknown as any foodie's yearning for delicious food.
Dalu said without hesitation: "If it is really pierced, it will be repaired."
Soon the group of the Gertu School arrived at the first academic ring. Thales, Bayern and others had been waiting here for a long time. After a brief exchange of greetings, Thales suddenly walked up to Dalu, stared at Dalu and said: " Don't you really believe that only the observable two are eligible to enter magical mechanics?"
This involves the original concept of matrix mechanics, "measure first, then establish theory", which kicks out those physical quantities that only exist in speculation (such as electron orbits) out of the calculation category.
Daru's gaze was also very sharp, and he smiled slightly: "Why not? Didn't Master Ace abandon her because the 'absolute time' was unobservable, and finally established the theory of relativity?"
Thales was choked and could only say: "A good trick can't be played twice."
Bayern's leather shoes slammed, and he walked in front of Dalu, and said in a low voice: "Theory determines what we can observe, doesn't it?"
Daru didn't speak. This proposition is quite big. Whether the theory determines the observation or the observation determines the theory is much more complicated than which came first, the chicken or the egg.
Before the academic conference started, Daru returned to his residence in silence. He thought of a new idea: what would happen if the position and velocity of electrons were measured at the same time?
But He immediately realized that this was a false proposition and could not be established.
It’s like taking a thermometer to measure the heat of a glass of water. You must put the thermometer in the water for a period of time to ensure the correct measurement result, but the thermometer changes the original temperature of the water. The change is negligible, but the thermometer is definitely not accurate.
In other words, either it is not measured, or the true temperature of the water is not known after measurement.
The same is true for electrons. To know the specific position of electrons, you must use instruments to measure them. At present, magic has not been able to produce the technology that allows the naked eye to observe electrons through a microscope. I heard that it may be possible to achieve it with the help of feedback from a large source.
But the naked eye must pass through an optical fiber to see objects. When the light hits the electrons, the movement characteristics of the electrons have been changed by the photons.
Dalu, who closed his eyes and meditated in the room, suddenly opened his eyes and said loudly: "We have no way of knowing the position and velocity of electrons at the same time. If you measure the velocity first, there will be errors in the position. If you measure the position first, there will be errors in the velocity. Either way, it's impossible to measure."
He unfolded a roll of magic paper and began to draw complex matrices and perform calculations. Outside the door, Bruce and others knocked on His door, but no one responded.
"The first discussion of the academic conference is about to begin. If Daru doesn't want to come out, let's let him calm down first. Let's go first."
Finally Bruce spoke with a serious expression.
Bru is Daru's teacher. Since he spoke, the other members of the Gertu School did not insist, so they left Daru alone and went to the Hall of Starlight together to have a heated debate with legendary wizards such as Thales and Bayern. .
The focus of both parties' anxiety is whether the wave function is a probability distribution.
Thales did not hesitate to attack this kind of grafting behavior of the Gertu School, but Alexander retorted, "If it is not a probability distribution, how to explain the instantaneous collapse of particles in the electron double-slit interference experiment?"
Not to be outdone, Thales asked, "How does probability theory explain the self-interference problem that occurs when a particle passes through two slits at the same time?"
"What does Thales know about the Thales wave equation?"
...
The debate is still going on. Bayern, who has already "died" once, does not have any spell models in the mental image world, and there is no need to worry about the impact. He expressed his point of view loudly.
"Whether it is the electromagnetic equation or the theory of relativity, everything is based on a firm foundation of determinism. I think quantum theory is just a stopgap measure for us to understand the microscopic world. It is incomplete and flawed. We cannot just accept This unrecognizable status quo should find a way to recognize it and return to a stricter causal determinism."
Thomson, a student and descendant of Bayern, stood up directly and said loudly: "Dear teacher, I can't agree with your point of view, times have changed..."
There was a lot of quarrels at the scene, and none of the stubborn and clever wizards could persuade the other.
In the end, the host Betty mechanically constructed a magic text, "God made human language confused."
This comes from the myth of Kaya. It is said that in a prehistoric era, human beings worked together to build a miraculous building that would lead directly to the Kaya mountain.
Only then did the people present stop their disputes and burst out laughing. The scene barely returned to calm. Betty took the opportunity to announce the adjournment, and the discussion will be held three days later.
The door of Daru's room was still closed, his eyes were bright and he was extremely excited.
As the founder of matrix operations, Daru finally derived a formula where the product of two errors is not less than a certain constant.
In other words, it is proved mathematically that errors always exist, and this result is not accurate.
Daru's door finally opened, and he proudly announced to the exhausted Gertu Sect: "I found it, I found it!"
Having just gone through a debate that was almost hoarse and racked his brains, Alexander asked feebly: "Daru, what did you find?"
Daru waved the thick calculation draft in his hand, and said loudly: "I have strictly deduced mathematically that the error will always exist. In other words, it is the 'Daru Uncertainty Principle'!"
"Not sure?"
Everyone murmured and gathered together to watch the fruits of Daru's efforts.
Soon, the quarrel within the Gertu School began. Alexander and Blu insisted that this uncertainty is the theoretical embodiment of wave-particle duality, while the proposer Daru believed that this was caused by the particle nature of electrons, and the wave-particle nature. Sex has nothing to do.
They quarreled and quarreled, Blue and Daru's eyes turned red, Daru roared like a bullfight, and finally turned around and cried.
Lou Xilu had no choice but to comfort the two, mediate in the middle, and finally reconcile their master-student relationship.
Everyone was exhausted physically and mentally, and a thought lingered in their minds, what is an electron!
On the third day, Alexander said to everyone with panda eyes on his face: "Whether it is electrons or photons, it is impossible to have two properties at a certain time of observation. When electrons hit the screen, they show particle properties, because the screen is also Observation instrument; when the electron passes through the double slit, it will show fluctuations, and it will go strictly according to the Thales wave equation in space.
If we forcibly install a 'super probe' on the two slits to see which slit the electrons pass through, then I'm sorry, this kind of observation assumes that electrons are particles from the beginning, so we will observe that electrons pass through one of the slits as we wish . "
Everyone carried out a verification experiment according to Alexander's prophecy, and everything was as Alexander described. Alexander said with a confident expression: "It doesn't matter what an electron is. It is an unpredictable state. Since it cannot be observed, it cannot be measured." Pointless.
You can imagine that when we close our eyes, electrons spread out in the room like a cloud following the probability wave function, and when we open our eyes, it instantly explores into a particle.
Therefore, it is man-made observation that determines the nature of electrons, not only electrons, but also our rectification time. If something cannot be given a means of observation, then this thing has no meaning.
The times have completely changed, there is no need to question determinism, cause and effect are dead, and determinism has long since ceased to exist! "