Chapter 286: Alive, Dead Again
"Tick-"
Accompanied by the sound of the device, the detection result of quantum A immediately appeared on the screen: spin upward.
Kangchi then probed the B quantum, and the results showed that the B quantum spin downward.
This shows that the two quanta do establish an entangled relationship.
Next, it's time to verify Kangchi's conjecture and the performance of these two entangled quantum catchers.
After confirming that both were already in the detector shutdown state, Kangchi re-probed the A quantum.
"Tick-"
A quantum: spin upward.
Seeing this same result, Kang Chi's heart couldn't help but sink,
But just like flipping a coin, two heads in a row doesn't mean it's always up.
If it is always upward, it means that the first detection has indeed broken the entangled state of the quantum, and Kangchi's conjecture is not valid.
Ignoring quantum B, Kangchi was nervous and carried out another probe of quantum A.
"Tick-"
A Quantum: Spin down!
Seeing this result, Kang Chi's eyes suddenly widened, and his heart was beating wildly, and he felt like he was about to jump into his throat.
Spin down ......
Spin down!
It feels like someone who has already died, suddenly coming back to life!
Kang Chi breathed rapidly, and with a somewhat trembling hand, he pressed the detection switch of B quantum.
B quantum: spin upward,
The entangled relationship is still there!
The academic debate at the Fifth Solvay Conference held in Brussels in 1927, which spanned nearly a hundred years, was at this moment, in the Pangu base in China, new answers and variables appeared!
The idea of answering this question is not whether quantum entanglement exists or not, nor does it lie in whether God throws the dice or not.
It's a whole new angle:
Almighty God, why can't you roll the dice a few more times?!
The answer given by Kangchi is: Yes!
And this almighty God was created by him.
Looking at the two entangled quantum traps in front of him, Kangchi has no doubt that it will bring an unprecedented revolution to the fields of high-energy physics, communications, quantum computers, and even the scientific and technological fields of the entire human civilization.
Although this revolution in quantum technology may not happen immediately, this day will come.
Kangchi couldn't help but clench his fists excitedly, wanting to find someone to talk to and celebrate, but unfortunately he was the only one in the laboratory.
At the same time, due to scientific rigor, he actually needs to repeat many experiments.
So throughout the morning, the sound of Didi Di Di was heard in the laboratory, and after a morning of demonstration, Kangchi was very sure that with the help of this level 5 entanglement quantum trap, he had indeed captured a new quantum with "stronger vitality".
In order to speed up the progress of the experiment, Kangchi directly wrote an automatic continuous detection program, allowing the detector to continuously detect two quanta at a rate of 60 times per second, and this experiment should last at least 24 hours to see if the time scale will affect its "activity".
At the same time, Kangchi began to analyze the experimental data, and tried to use these data to prove Bell's inequality with another disintegration idea.
【…… Let α, the angle of β is θ, and it can be seen from the rotational transformation of the two-dimensional spinor space in quantum mechanics that if the spin measurement of the eigenstate |α+> in the α direction is measured in β direction, the probability of |β+> is |β+|α+>|=cos·θ/2. From this we know ......]
As time went on, there were more and more manuscripts on the table, and when Kangchi's stomach was already rumbling with hunger, he finally let out a slow breath.
【…… None of the {a,b,c,d} directions shown in the figure below are violated, so the ∣Pxz-Pzy∣≤1+Pxy inequality holds. 】
Through experimental data alone, he has determined that latent variables absolutely exist, proving that Bell's inequality is true, and that it is nothing more than a necessary summary and analysis.
And the results of the calculations and proofs were indeed as he expected,
The latent variable that affects quantum entanglement does exist, but it plays a role in another dimension, so quantum mechanics is indeed incomplete!
But at the same time, Kangchi frowned slightly.
Although he did prove that Bell's inequality holds by introducing high-dimensional variables,
However, the interval of this high-dimensional variable has very big limitations.
Kang Chi casually found a loaf of bread, and while filling his hunger, he looked at the equation on the table with a frown.
After a few moments, he pulled out a blank piece of paper again and continued to count.
Soon, he came up with a string of specific numbers: [960875<= x <=999999].
Dididi——
At the same time, the experimental device also suddenly sounded a continuous alarm, and Kangchi immediately went over to check the situation.
It turned out that just one second before the alarm sounded, the device detected the quanta and the result was: A quantum and B quantum, all 60 times spin down and spin up!
Kangchi glanced at the number of detections on the screen.
986786。
It happens to be the X interval that Kangchi has just calculated!
These two quanta, after more than four hours and 986786 consecutive detections, were measured to be 'dead' again!
Or according to Kangchi's previous thinking, they should be 'jailbreaked'......
The constraint of this X variable is not the quantum entanglement phenomenon itself, but the performance of the quantum catcher.
It can only conduct 960875-999999 'interrogations' on entangled quanta.
This means that the quantum communication chip manufactured by using this quantum entanglement phenomenon has the potential to achieve instantaneous communication at the speed of light, but it has a certain life limit.
This question is not big or small.
Just like the memory particles will be broken if they are read and written many times, basically all electronic devices must have a lifespan, the difference is only the length of life, and whether the cost of use can be afforded.
And the entangled quantum runs, it doesn't mean that the catcher is broken, as long as you catch a pair again, it's okay, which is equivalent to the quantum communication chip in the future, it will be like a battery, and it will have to be charged with quantum after use, and it has to be returned to the factory to be charged with special equipment......
The success of this experiment has allowed Kangchi to have a clear development idea, but the specific cost of making this quantum communication chip and the subsequent use cost are still unknown, and if the cost is too high, the problem may also be great.
"Metallic Element ...... No. 376"
Kangchi couldn't help but think of this thing,
The variable of X should be infinite,
It's a pity that without this element, Kangchi would not be able to upgrade to a more powerful quantum capture technology, let alone create a quantum communication chip with a longer service life.
Well
You can't be too greedy,
With the current results, it is already quite explosive and surprising.
Next, Kangchi needs to carry out another test: long-range single quantum communication.
After all, it is communication technology, so it is necessary to separate the two quanta by a certain distance to see if the distance will affect their entanglement state, and try to carry out long-distance quantum communication in the true sense.
So Kangchi quickly used a quantum catcher to capture a new pair of quanta, and after briefly measuring his activity a few times, he picked up his mobile phone and dialed Cai Yaobin's number.
"I need two planes, one to Sansha in the South China Sea and one to Mohe in the Northeast."
After hearing this, Cai Yaobin couldn't help but be a little puzzled: "What experiments are you going to go there for?" ”
"One is the southernmost and the other is the northernmost, of course, to extend the distance as much as possible and do communication experiments."
"Damn, you're going to do quantitative communication!?"
"Not necessarily, isn't this an experimental verification?"
"Dr. Kang's experiments never fail! You're waiting in Pangu, I'll arrange it right away! ”
“……”
(End of chapter)