Black Technology Refresher Manual
Chapter 43 Shimmer [04] Does God play dice?
"Saving Schrödinger's cat in a millionth of a second—that is, performing quantum error correction."
Only then did the audience discover that Sheng Mingan's quantum leap experiment was not to prove the Schrödinger equation, nor to overthrow quantum mechanics, but to correct quantum errors!
Sheng Ming'an's experiment was intended to prove the most basic form of quantum error correction. As long as this mechanism is thoroughly studied, it will be beneficial for physicists to carry out quantum error correction, and then realize the plan of a universal quantum computer.
"It provides a new direction for quantum error correction."
"From this direction of research, to find the mechanism of error correction, the development process of universal quantum computer can be fast forwarded by ten or 20 years."
"The role of these 100 microseconds may not only be in quantum error correction!"
"If you study this mechanism thoroughly, you can get a 100% probability direction by adding a reverse operation on the basis of the Rabi oscillation principle!"
"Fuck! Doesn't that mean controlling the entire microcosm? It's been thoroughly researched, maybe quantum mechanics will be overthrown!"
"It's just predicting the quantum trajectory movement. If we really want to find out this mechanism, how huge is the data? It is impossible to handle it with existing technology!"
"But what is certain is that if a reverse operation mechanism is found, a Nobel Prize will not escape."
"Awesome! It's a pity that the experiment has only gone so far."
"It's a good thing to come to this point! It will benefit the compatriots of quantum mechanics and point out a way for our water papers and water funding!"
"My head is full of water."
They chatted non-stop, and obviously understood the value of Sheng Mingan's experiment. They thought that today's lecture was over, and they were about to raise their hands to ask questions, but they saw Sheng Mingan took out his mobile phone and typed a line.
He lowered his head and said to everyone in the classroom: "Now I will broadcast the superconducting experiment in the laboratory for you, so that you can understand it."
After saying that, Chen Jingqiu, who received the information in the laboratory, carried out the superconducting experiment operation as required, and the experimental results, process and data of the multi-media synchronization laboratory light screen were clear at a glance.
At this moment in the lecture theater, someone raised his mobile phone to record the screen, and Sheng Mingan stepped back to watch the experiment that he had watched tens of thousands of times before, and suddenly something flashed in his mind, which was too fast for him to capture.
After a few days of experimentation, Chen Jingqiu was familiar with every step of the superconducting experiment. He only showed his hands in front of the camera during the whole process. Those slender hands operated the machine in an orderly manner, and his movements were smooth and smooth, which unconsciously attracted the attention of some people.
But they were quickly attracted by the superconducting experiment process.
After all, the explanation in language is not as shocking as seeing it with your own eyes. The three-level particles in the video undergo energy transitions again and again under laser irradiation, and the detector faithfully records each transition.
The original records are constantly being refreshed, and the frequency is close to infinitesimal. The larger the value, the more difficult it is to capture the effective early warning time.
"The scheme is simple, but the idea is strong."
"Indeed, the experimental operation is not difficult, the difficulty is to get through the key aura."
"Beautiful! Thanks to this Huaguo scholar, I have a direction for this term paper."
"... "
Whispering under his breath, he gave a pertinent evaluation of Sheng Mingan.
At this point, the superconductivity experiment is over, and the physicists who came to the lecture reacted first: "Is this experiment sufficient to support the correctness and usability of the prediction of the quantum trajectory theory in terms of the asymptotic nature of the quantum transition?"
"Is it really possible to predict before quantum transitions occur? Have you thought about how to predict? Have you marked the early warning signs?"
"Excuse me--"
Physicists in the classroom rushed to raise their hands to ask questions.
Sheng Ming'an didn't speak, he raised his head and stared at the light screen, trying to catch the white light flying past.
He saw that the white light was full of experimental fragments that had lasted for more than a month, and those fragments formed a complete plan. He wanted to find out which link went wrong.
There is a premonition in the dark that his plan should be right, which link and which inconspicuous place should not be noticed, maybe the solution of the gravitational field equation is wrong?Or is it the holographic dual description?Or is it a numerical problem?
He couldn't hear the voices of Daniel, Ahmed and others. What his eyes saw was light, moving equations and numbers, and the space-time that was rebuilding and collapsing. What his ears heard were particles approaching silent and violent high-speed Collision, the whole process from beginning to end of the plan is in my mind.
He thought of Berlin in 1920, cold winter and gray streets, iron trees and warm rooms, a fire burning in the fireplace, a middle-aged man with disheveled hair and another middle-aged man in clean clothes after days of discussions , finally write down the gravitational field equation with negative cosmological constant on the blackboard.
Then it is deduced that quantum gravity theory is equivalent to conformal field theory [ads/cft]...
The scene changed and jumped to a telegraph research center in 1994, where a disheveled mathematician put forward the hypothesis of a quantum computer after years of research.
And the backs of countless scientists who have studied quantum computers in different time and space since then, shuttling and busy in the code composed of silver-white 0 and 1, researching and calculating all night long, finally found some quantum bits that can be completely Quantum codes for detection and error correction.
Next, the screen suddenly goes out and dims.
The next moment, a colorful and full scene jumped into the cerebral cortex. In 2014, at a research institute of the Massachusetts Institute of Technology, three young assistant professors concluded the quantum error correction and anti-de Sitter based on the experimental results of nearly two years. The conclusion that there is a profound connection between the spatiotemporal and gravitational properties of space.
"Spacetime itself is the cipher of anti-de Sitter space," they said.
"New quantum error-correcting codes with space-time properties."
"The fabric of space-time is a quantum error-correcting code."
Qubit Flips...Escher Circle Limit...Entangled Wedges of Inner Spacetime, Qubit Reconstruction...
The surroundings were in a mess, and everyone in the classroom who hadn't answered for a long time finally noticed Sheng Ming'an's unusual silence at this moment, and couldn't help but wonder if he was overwhelmed by the question?
It shouldn't.
Didn't he do the superconductivity experiment?
Why didn't he answer the question?Someone asked this sentence out loud.
qubit? !
Voices of doubt came one after another, hitting his forehead, echoing the high-speed brain, Sheng Mingan's frozen pupils suddenly tightened, as if a bright light was blooming from them, and that aura that always flashed at the speed of light was in the air. This moment was caught and held in the palm of my hand!
He slowly opened his palm and looked directly at the dazzling light——
The next moment he moved.
Sheng Mingan adjusted the live broadcast camera, pointed at himself and the whiteboard behind him, picked up the water-based pen and said, "Chen Jingqiu, look at the construction process of my plan, and start over the experiments we have been doing these days."
Chen Jingqiu's eyelids twitched at the other end of the laboratory, and he raised his eyes to meet Sheng Mingan's face, the corners of his lips pursed, and his hands trembled unconsciously.
He said: "Okay..."
It seemed that he didn't consider whether he could keep up with Sheng Ming'an's train of thought, just as Sheng Ming'an didn't think of the possibility that Chen Jingqiu might not understand his train of thought.
While Sheng Mingan trusted him, he also endowed him with the ability to be worthy of this trust.
Sheng Mingan took a deep breath, and began to write down the first equation on the whiteboard with a water-based pen, starting with the Schrödinger equation, and then wrote it down without stopping.
The screen is broadcast live to the laboratory synchronously.
Chen Jingqiu in the laboratory combined Sheng Mingan's equation with the scheme that he had gone through dozens of times before, established the space-time structure from scratch and informed the acquired data at any time.
The people in the classroom couldn't understand Sheng Mingan's operation, and they all wondered: What is this doing?It seems to be a continuation of the previous superconductivity experiment?No!It is no longer a superconducting experiment, but another brand new experiment——
"Equation solution is so fast!"
"This is... this seems to involve high-energy physics?!"
"No, no, no - I can understand the previous steps a little bit, but the latter is beyond my comprehension...Forget it! Copy it down!"
The staff were dazed and puzzled, not knowing whether they should step forward to stop them, but the one-hour speech was not over yet, they stared at each other for a while and finally chose to watch.
Senior Brother Lu and Senior Brother Hong's expressions gradually became serious, "What kind of experiment are Junior Brother Sheng and Junior Brother Chen doing?"
They looked at Professor Guo subconsciously, and Professor Guo had already narrowed his eyes at this time, and took a draft and a ballpoint pen to record some steps and calculations of Sheng Mingan and Chen Jingqiu at the same time, and deduced their purpose after a while.
They asked, "Professor, what are they doing?"
Professor Guo: "They're summarizing—"
Professor Witten and Professor Gross in the corner suddenly froze their expressions that didn't fluctuate, their gazes were as serious as a falcon for a moment, they straightened their backs, and carefully watched Sheng Mingan and Chen Jingqiu's tacit cooperation in the experiment.
"This is……"
Their assistants cast puzzled looks, what is it?
Professor Witten? Professor Gloss? Professor Guo said in unison: "Quantum error correction computing."
Physicists who were closer heard these whispers and looked over, and then recognized several well-known professors in the physics world, and were shocked by what they said the next moment.
Quantum Error Correction Computing? !
It means that Sheng Ming'an is solving quantum error correction, a big problem that has plagued quantum mechanics for more than 20 years and will continue to trouble it?
Is it possible for him to solve it today?Or grandstanding? !
Does Sheng Mingan know that if he fails, what he did today will become a complete joke? !
After today, the legend of a Chinese physicist named Sheng Ming'an will spread throughout Stanford and the physics world——
If he solves the problem of quantum error correction, he will be a rising star in physics.
If he tries and fails, he'll be a big joke!
Everyone will know that a young physicist failed to challenge a global physics problem at the Solvay Public Conference, and his actions will be labeled as overreaching, arrogant and stupid.
Of course people would understand a young man's ambition to become famous, but that didn't prevent them from laughing at the young man's IQ that didn't match his ambition.
The audience realized that they would be able to witness history, and immediately boiled.
The young physicist sitting next to Professors Witten and Gross exclaimed, "Edward Witten! David Gloss! My God—"
Some people also noticed Professor Guo.
Professor Guo is not only a leader in the quantum field in China, but also a well-known leader in the international quantum field. Except that he has not won the Nobel Prize, but maybe he will have a chance in the future?
After all, he is only in his early forties this year.
In the lecture hall with less than [-] audience members, three big figures in the physics world [two Nobel laureates] appeared at the same time. They listened to a lecture given by a fledgling young physicist together, which was enough to make this lecture the last of the Solvay Physics Conference. Highlights!
If Sheng Mingan really solves the problem of quantum error correction, then this lecture will become the only highlight of the entire Solvay physics conference!
Bob realized this, swallowed nervously, and stared at the back of Sheng Mingan on the podium with piercing eyes.
For some reason, he felt that if it was Sheng Mingan, a miracle might happen.
After all, he has seen the miracle brought by Sheng Mingan twice.
Time passed bit by bit, and the whiteboard was full. Under the guidance of Professor Guo and Professor Weiteng, the staff quickly replaced a brand new whiteboard, and then carefully protected the filled and replaced one. whiteboard.
Sheng Mingan is still going on, writing quickly and quickly, and even hates that his writing speed can't keep up with the burst of inspiration in his head.
After he wrote, he couldn’t help but followed the equation calculation and said: "The quantum elements adjacent to the boundary of the anti-de Sitter space can reconstruct the entangled wedge of the internal space-time...the error correction property lies."
In the live video, Chen Jingqiu's hands suddenly froze, but he quickly reacted in a few seconds, caught up with Sheng Mingan's ideas and expressed them in the software to create models.
I am afraid that this cooperation is only possible with an unparalleled tacit understanding and super high IQ!
With Sheng Mingan's inspired creation and Chen Jingqiu's tacit cooperation, a stable space-time structure in the live video is gradually taking shape.
"This is..." Professor Witten narrowed his eyes and said: "A combination of anti-de Sitter space and quantum trajectory theory? In the scope of early warning signals, he embeds the characteristics of space-time structure to perform quantum error correction calculations."
Professor Gloss's eyes were bright: "If it succeeds, I can only say it is a wonderful plan, an extremely treacherous idea."
Professor Witten laughed: "Does God play dice? I think the answer is yes."
On the other hand, Professor Guo said to Brothers Lu and Hong: "He combined at least two experimental results, one is the result of the superconductivity experiment, and the other is related to the anti-de Sitter space and the quantum error correction code. In Based on these two experiments, a brand new experimental scheme was established to prove his quantum error correction calculation."
Senior Brother Lu and Senior Brother Hong were quite shocked when they heard the words. Did Sheng Ming'an and Chen Jingqiu achieve this in just a few days? !
At this time, the water-based pen slid to the right to end the calculation, and the pen tip remained motionless on the whiteboard. After a while, Sheng Mingan lowered his right hand, turned sideways, raised his head, and focused his gaze on the time-space structure of the live light screen.
Even if he is confident, even if he knows that the level given by the black technology system must be a future technology that is more than 200 years beyond the present, and there will be no mistakes, but the frequency of the heartbeat still cannot stop accelerating.
Chen Jingqiu!
Sheng Mingan muttered in his heart, holding a water-based pen in his hand, his forehead was so tense that cold sweat oozed out.
There was no sound in the lecture hall, and nearly 40 people stared at the space-time structure in the laboratory based on Sheng Mingan's quantum error correction calculation.
The blue and red two-color space-time structure is particularly conspicuous against the black background of the universe, and the invisible code and data torrents are inserted, mosaiced, stacked—1 second, 2 seconds...
The circle made of red particles radiates outwards and turns into a circle made of blue particles, and disappears into the center of the grid space after interlacing, and regenerates particle radiation in less than a second—the space-time structure has not collapsed!
This is a stable space-time structure!
The experiment confirmed the quantum error correction code, proving that Sheng Mingan's quantum error correction calculation is correct!
The quantum error correction problem that has plagued the physics world for more than 20 years has been solved? !
Sheng Ming'an breathed a sigh of relief, seeing that in the simultaneous live broadcast of the video, Chen Jingqiu's hand made an OK gesture, and he pursed his lips and laughed silently.
"The problem of quantum error correction computing has been solved?"
"This means that the era of universal quantum computers replacing supercomputers is coming!"
"Damn it! Niu criticized brother!"
"Google has declared in the past few years that it will complete the quantum computer model within five years and the general-purpose quantum computer within 25 years... Hahaha, Google is probably going to be mad!"
"Keep your eyes open, buddy. The greater role of quantum error correction is to prevent quantum jumps!"
"100 years ago, the microcosm opened the door to us, but we have never been able to enter the door. Our physicists have been lingering outside the door for a hundred years."
"And now, we are finally invited to step into the microscopic world!"
"Maybe quantum error correction can do more than that."
"What do you mean?"
"You didn't read Sheng Mingan's writing on the blackboard carefully, did you?"
"To be honest, I can't understand it later."
"Sheng Ming'an combined the theory of anti-de Sitter space. In fact, I don't quite understand it. There should be another theory that has not been published so far. It may be a theory developed by Sheng Ming'an and the others. And he uses this theory to solve solved the problem of quantum error correction."
"Fuck! Is this a human?!"
"Isn't anti-de Sitter space theory high-energy physics?"
"Fuck! Don't tell me that quantum error correction can also solve space-time?!"
"I'm glad to tell you, that's right! If Sheng Ming'an's quantum error correction calculation is confirmed to be correct, combined with his other anti-de Sitter space theory, the final results of his research may help people further understand space-time and black holes in the universe!"
"What kind of monster is that!"
Professor Witten and Professor Gross moved forward two rows respectively, questioning and interrogating Sheng Ming'an's experiment logically and meticulously, and even Professor Guo came to join in.
When it comes to the knowledge of high-energy physics, even Sheng Ming'an is a little overwhelmed.
When they asked him how he got the theory of anti-de Sitter space, Sheng Mingan said honestly: "It's Ahmed's experimental theory. If you want to know, you might as well ask them in person."
Professor Gloss: "Where are they?"
Sheng Mingan took out his phone: "I'll notify them to come over."
The three of Ahmad who answered the phone were stunned for a moment, "What, what lecture?! Who wants to know about our theory——Witten Teaching... Ahhh, Professor Weiteng! Let's go! Immediately! Fly there! Please tell Professor Witten to wait for me - I'm really really fast... Bang! Fuck!"
Because of running too fast, Ahmed obviously fell.
Sheng Ming'an: "Don't worry too much, the professor said they have plenty of time now."
The ampleness made the staff feel a headache, because they had to extend the lecture time, made an exception and moved the time and place of the next lecture back, as to whether they would offend the professor of the next lecture——
Won't!Not at all!
Because after he himself learned what happened, he not only missed the lecture, but also occupied the front row of the lecture hall with Professor Guo and they jointly researched quantum error correction calculations.
Sheng Mingan took advantage of the big cows' thinking and discussion, bowed his head and sent a message to Chen Jingqiu: [I guess I can't go back to China tomorrow. 】
Although the lecture time was extended as an exception, it was not sufficient, and the big cows had to go back and review Sheng Mingan's research results until it was repeatedly confirmed that the results were correct and could be regarded as truth. teaching materials.
So I can't go away in the short term, and it is estimated that I will have to hold another lecture.
Chen Jingqiu: [It happened two days later. 】
Sheng Ming'an thought for a while, and chatted: [I find your hands are beautiful. 】
What impressed me the most just now, apart from the space-time structure model, was Chen Jingqiu's hand.
So Sheng Ming'an added: [Bai.slender.It's like drawing it. 】
Chen Jingqiu didn't reply, but the WeChat page kept typing....
Sheng Ming'an: [? 】
He didn't wait for a reply. Professor Guo and Professor Weiteng, who had finished the discussion, kept throwing questions. Sheng Mingan didn't have time to look at his phone again, so he focused on answering the questions.
Halfway through, the three of Ahmed rushed to the classroom panting, and when they were called to the stage and found that Sheng Mingan had actually solved the problem of quantum error correction, they kept calling the monster in their hearts, while stuttering about their experiments and theories.
But after 10 minutes into the good state.
Sheng Mingan lowered his eyelids, covered his mouth with the back of his hand, yawned a little, then blinked, with tears streaming from the corners of his eyes.
Sleepy.
He looked around the amphitheater, then stepped off the podium and retreated to the door, leaving quietly while the staff were at a loss as to whether to block or give way.
When the three of Ahmed finished their experimental process and theory, the physicists in the front row were very surprised.
Nothing else, because the solution to the quantum error correction calculation is actually based on two new physical theories that have not been made public and whether they are accurate? !
It’s like saying that Sheng Ming’an built a skyscraper by using two concrete pillars, whether it’s trees or solid concrete pillars, as load-bearing pillars!
It's crazy!
Once he fails, his reputation is ruined, and he will have a place in the jokes of the physics world for the next year.
Does Sheng Mingan know the consequences he may have to bear?
For a while, many people looked for Sheng Mingan's figure but found that he was gone? !
"Where's Sheng Ming'an?" Someone asked loudly.
The staff shrugged: "Let's go..."
Run too fast!Can chasing people block people now?Why don't you try it?
"... "
They looked at the experts in the physics world in the front row of the classroom, but they saw that a few of them got up calmly after sorting out the calculations and experimental plans written on the blackboard, and whispered to the student assistants to prepare the experimental proof, and then they all left in a hurry.
No one planned to go to Sheng Ming'an at this time.
What are you looking for him for?
The question that should be asked has already been asked, and the scheme of the quantum error correction calculation acquisition process that I want to know is displayed carelessly on the podium. What else does Sheng Mingan need to do?
Interview him about his current mood?
Rather than interviewing him about his mood to solve the world's problems, it is better to use the experimental results to prove his research, which is more crowning glory for him!
The camera behind the classroom faithfully records the great scene.
Bob is sure that no one in this year's Solvay Physics Conference can overshadow Sheng Ming'an himself and his lecture!
Only then did the audience discover that Sheng Mingan's quantum leap experiment was not to prove the Schrödinger equation, nor to overthrow quantum mechanics, but to correct quantum errors!
Sheng Ming'an's experiment was intended to prove the most basic form of quantum error correction. As long as this mechanism is thoroughly studied, it will be beneficial for physicists to carry out quantum error correction, and then realize the plan of a universal quantum computer.
"It provides a new direction for quantum error correction."
"From this direction of research, to find the mechanism of error correction, the development process of universal quantum computer can be fast forwarded by ten or 20 years."
"The role of these 100 microseconds may not only be in quantum error correction!"
"If you study this mechanism thoroughly, you can get a 100% probability direction by adding a reverse operation on the basis of the Rabi oscillation principle!"
"Fuck! Doesn't that mean controlling the entire microcosm? It's been thoroughly researched, maybe quantum mechanics will be overthrown!"
"It's just predicting the quantum trajectory movement. If we really want to find out this mechanism, how huge is the data? It is impossible to handle it with existing technology!"
"But what is certain is that if a reverse operation mechanism is found, a Nobel Prize will not escape."
"Awesome! It's a pity that the experiment has only gone so far."
"It's a good thing to come to this point! It will benefit the compatriots of quantum mechanics and point out a way for our water papers and water funding!"
"My head is full of water."
They chatted non-stop, and obviously understood the value of Sheng Mingan's experiment. They thought that today's lecture was over, and they were about to raise their hands to ask questions, but they saw Sheng Mingan took out his mobile phone and typed a line.
He lowered his head and said to everyone in the classroom: "Now I will broadcast the superconducting experiment in the laboratory for you, so that you can understand it."
After saying that, Chen Jingqiu, who received the information in the laboratory, carried out the superconducting experiment operation as required, and the experimental results, process and data of the multi-media synchronization laboratory light screen were clear at a glance.
At this moment in the lecture theater, someone raised his mobile phone to record the screen, and Sheng Mingan stepped back to watch the experiment that he had watched tens of thousands of times before, and suddenly something flashed in his mind, which was too fast for him to capture.
After a few days of experimentation, Chen Jingqiu was familiar with every step of the superconducting experiment. He only showed his hands in front of the camera during the whole process. Those slender hands operated the machine in an orderly manner, and his movements were smooth and smooth, which unconsciously attracted the attention of some people.
But they were quickly attracted by the superconducting experiment process.
After all, the explanation in language is not as shocking as seeing it with your own eyes. The three-level particles in the video undergo energy transitions again and again under laser irradiation, and the detector faithfully records each transition.
The original records are constantly being refreshed, and the frequency is close to infinitesimal. The larger the value, the more difficult it is to capture the effective early warning time.
"The scheme is simple, but the idea is strong."
"Indeed, the experimental operation is not difficult, the difficulty is to get through the key aura."
"Beautiful! Thanks to this Huaguo scholar, I have a direction for this term paper."
"... "
Whispering under his breath, he gave a pertinent evaluation of Sheng Mingan.
At this point, the superconductivity experiment is over, and the physicists who came to the lecture reacted first: "Is this experiment sufficient to support the correctness and usability of the prediction of the quantum trajectory theory in terms of the asymptotic nature of the quantum transition?"
"Is it really possible to predict before quantum transitions occur? Have you thought about how to predict? Have you marked the early warning signs?"
"Excuse me--"
Physicists in the classroom rushed to raise their hands to ask questions.
Sheng Ming'an didn't speak, he raised his head and stared at the light screen, trying to catch the white light flying past.
He saw that the white light was full of experimental fragments that had lasted for more than a month, and those fragments formed a complete plan. He wanted to find out which link went wrong.
There is a premonition in the dark that his plan should be right, which link and which inconspicuous place should not be noticed, maybe the solution of the gravitational field equation is wrong?Or is it the holographic dual description?Or is it a numerical problem?
He couldn't hear the voices of Daniel, Ahmed and others. What his eyes saw was light, moving equations and numbers, and the space-time that was rebuilding and collapsing. What his ears heard were particles approaching silent and violent high-speed Collision, the whole process from beginning to end of the plan is in my mind.
He thought of Berlin in 1920, cold winter and gray streets, iron trees and warm rooms, a fire burning in the fireplace, a middle-aged man with disheveled hair and another middle-aged man in clean clothes after days of discussions , finally write down the gravitational field equation with negative cosmological constant on the blackboard.
Then it is deduced that quantum gravity theory is equivalent to conformal field theory [ads/cft]...
The scene changed and jumped to a telegraph research center in 1994, where a disheveled mathematician put forward the hypothesis of a quantum computer after years of research.
And the backs of countless scientists who have studied quantum computers in different time and space since then, shuttling and busy in the code composed of silver-white 0 and 1, researching and calculating all night long, finally found some quantum bits that can be completely Quantum codes for detection and error correction.
Next, the screen suddenly goes out and dims.
The next moment, a colorful and full scene jumped into the cerebral cortex. In 2014, at a research institute of the Massachusetts Institute of Technology, three young assistant professors concluded the quantum error correction and anti-de Sitter based on the experimental results of nearly two years. The conclusion that there is a profound connection between the spatiotemporal and gravitational properties of space.
"Spacetime itself is the cipher of anti-de Sitter space," they said.
"New quantum error-correcting codes with space-time properties."
"The fabric of space-time is a quantum error-correcting code."
Qubit Flips...Escher Circle Limit...Entangled Wedges of Inner Spacetime, Qubit Reconstruction...
The surroundings were in a mess, and everyone in the classroom who hadn't answered for a long time finally noticed Sheng Ming'an's unusual silence at this moment, and couldn't help but wonder if he was overwhelmed by the question?
It shouldn't.
Didn't he do the superconductivity experiment?
Why didn't he answer the question?Someone asked this sentence out loud.
qubit? !
Voices of doubt came one after another, hitting his forehead, echoing the high-speed brain, Sheng Mingan's frozen pupils suddenly tightened, as if a bright light was blooming from them, and that aura that always flashed at the speed of light was in the air. This moment was caught and held in the palm of my hand!
He slowly opened his palm and looked directly at the dazzling light——
The next moment he moved.
Sheng Mingan adjusted the live broadcast camera, pointed at himself and the whiteboard behind him, picked up the water-based pen and said, "Chen Jingqiu, look at the construction process of my plan, and start over the experiments we have been doing these days."
Chen Jingqiu's eyelids twitched at the other end of the laboratory, and he raised his eyes to meet Sheng Mingan's face, the corners of his lips pursed, and his hands trembled unconsciously.
He said: "Okay..."
It seemed that he didn't consider whether he could keep up with Sheng Ming'an's train of thought, just as Sheng Ming'an didn't think of the possibility that Chen Jingqiu might not understand his train of thought.
While Sheng Mingan trusted him, he also endowed him with the ability to be worthy of this trust.
Sheng Mingan took a deep breath, and began to write down the first equation on the whiteboard with a water-based pen, starting with the Schrödinger equation, and then wrote it down without stopping.
The screen is broadcast live to the laboratory synchronously.
Chen Jingqiu in the laboratory combined Sheng Mingan's equation with the scheme that he had gone through dozens of times before, established the space-time structure from scratch and informed the acquired data at any time.
The people in the classroom couldn't understand Sheng Mingan's operation, and they all wondered: What is this doing?It seems to be a continuation of the previous superconductivity experiment?No!It is no longer a superconducting experiment, but another brand new experiment——
"Equation solution is so fast!"
"This is... this seems to involve high-energy physics?!"
"No, no, no - I can understand the previous steps a little bit, but the latter is beyond my comprehension...Forget it! Copy it down!"
The staff were dazed and puzzled, not knowing whether they should step forward to stop them, but the one-hour speech was not over yet, they stared at each other for a while and finally chose to watch.
Senior Brother Lu and Senior Brother Hong's expressions gradually became serious, "What kind of experiment are Junior Brother Sheng and Junior Brother Chen doing?"
They looked at Professor Guo subconsciously, and Professor Guo had already narrowed his eyes at this time, and took a draft and a ballpoint pen to record some steps and calculations of Sheng Mingan and Chen Jingqiu at the same time, and deduced their purpose after a while.
They asked, "Professor, what are they doing?"
Professor Guo: "They're summarizing—"
Professor Witten and Professor Gross in the corner suddenly froze their expressions that didn't fluctuate, their gazes were as serious as a falcon for a moment, they straightened their backs, and carefully watched Sheng Mingan and Chen Jingqiu's tacit cooperation in the experiment.
"This is……"
Their assistants cast puzzled looks, what is it?
Professor Witten? Professor Gloss? Professor Guo said in unison: "Quantum error correction computing."
Physicists who were closer heard these whispers and looked over, and then recognized several well-known professors in the physics world, and were shocked by what they said the next moment.
Quantum Error Correction Computing? !
It means that Sheng Ming'an is solving quantum error correction, a big problem that has plagued quantum mechanics for more than 20 years and will continue to trouble it?
Is it possible for him to solve it today?Or grandstanding? !
Does Sheng Mingan know that if he fails, what he did today will become a complete joke? !
After today, the legend of a Chinese physicist named Sheng Ming'an will spread throughout Stanford and the physics world——
If he solves the problem of quantum error correction, he will be a rising star in physics.
If he tries and fails, he'll be a big joke!
Everyone will know that a young physicist failed to challenge a global physics problem at the Solvay Public Conference, and his actions will be labeled as overreaching, arrogant and stupid.
Of course people would understand a young man's ambition to become famous, but that didn't prevent them from laughing at the young man's IQ that didn't match his ambition.
The audience realized that they would be able to witness history, and immediately boiled.
The young physicist sitting next to Professors Witten and Gross exclaimed, "Edward Witten! David Gloss! My God—"
Some people also noticed Professor Guo.
Professor Guo is not only a leader in the quantum field in China, but also a well-known leader in the international quantum field. Except that he has not won the Nobel Prize, but maybe he will have a chance in the future?
After all, he is only in his early forties this year.
In the lecture hall with less than [-] audience members, three big figures in the physics world [two Nobel laureates] appeared at the same time. They listened to a lecture given by a fledgling young physicist together, which was enough to make this lecture the last of the Solvay Physics Conference. Highlights!
If Sheng Mingan really solves the problem of quantum error correction, then this lecture will become the only highlight of the entire Solvay physics conference!
Bob realized this, swallowed nervously, and stared at the back of Sheng Mingan on the podium with piercing eyes.
For some reason, he felt that if it was Sheng Mingan, a miracle might happen.
After all, he has seen the miracle brought by Sheng Mingan twice.
Time passed bit by bit, and the whiteboard was full. Under the guidance of Professor Guo and Professor Weiteng, the staff quickly replaced a brand new whiteboard, and then carefully protected the filled and replaced one. whiteboard.
Sheng Mingan is still going on, writing quickly and quickly, and even hates that his writing speed can't keep up with the burst of inspiration in his head.
After he wrote, he couldn’t help but followed the equation calculation and said: "The quantum elements adjacent to the boundary of the anti-de Sitter space can reconstruct the entangled wedge of the internal space-time...the error correction property lies."
In the live video, Chen Jingqiu's hands suddenly froze, but he quickly reacted in a few seconds, caught up with Sheng Mingan's ideas and expressed them in the software to create models.
I am afraid that this cooperation is only possible with an unparalleled tacit understanding and super high IQ!
With Sheng Mingan's inspired creation and Chen Jingqiu's tacit cooperation, a stable space-time structure in the live video is gradually taking shape.
"This is..." Professor Witten narrowed his eyes and said: "A combination of anti-de Sitter space and quantum trajectory theory? In the scope of early warning signals, he embeds the characteristics of space-time structure to perform quantum error correction calculations."
Professor Gloss's eyes were bright: "If it succeeds, I can only say it is a wonderful plan, an extremely treacherous idea."
Professor Witten laughed: "Does God play dice? I think the answer is yes."
On the other hand, Professor Guo said to Brothers Lu and Hong: "He combined at least two experimental results, one is the result of the superconductivity experiment, and the other is related to the anti-de Sitter space and the quantum error correction code. In Based on these two experiments, a brand new experimental scheme was established to prove his quantum error correction calculation."
Senior Brother Lu and Senior Brother Hong were quite shocked when they heard the words. Did Sheng Ming'an and Chen Jingqiu achieve this in just a few days? !
At this time, the water-based pen slid to the right to end the calculation, and the pen tip remained motionless on the whiteboard. After a while, Sheng Mingan lowered his right hand, turned sideways, raised his head, and focused his gaze on the time-space structure of the live light screen.
Even if he is confident, even if he knows that the level given by the black technology system must be a future technology that is more than 200 years beyond the present, and there will be no mistakes, but the frequency of the heartbeat still cannot stop accelerating.
Chen Jingqiu!
Sheng Mingan muttered in his heart, holding a water-based pen in his hand, his forehead was so tense that cold sweat oozed out.
There was no sound in the lecture hall, and nearly 40 people stared at the space-time structure in the laboratory based on Sheng Mingan's quantum error correction calculation.
The blue and red two-color space-time structure is particularly conspicuous against the black background of the universe, and the invisible code and data torrents are inserted, mosaiced, stacked—1 second, 2 seconds...
The circle made of red particles radiates outwards and turns into a circle made of blue particles, and disappears into the center of the grid space after interlacing, and regenerates particle radiation in less than a second—the space-time structure has not collapsed!
This is a stable space-time structure!
The experiment confirmed the quantum error correction code, proving that Sheng Mingan's quantum error correction calculation is correct!
The quantum error correction problem that has plagued the physics world for more than 20 years has been solved? !
Sheng Ming'an breathed a sigh of relief, seeing that in the simultaneous live broadcast of the video, Chen Jingqiu's hand made an OK gesture, and he pursed his lips and laughed silently.
"The problem of quantum error correction computing has been solved?"
"This means that the era of universal quantum computers replacing supercomputers is coming!"
"Damn it! Niu criticized brother!"
"Google has declared in the past few years that it will complete the quantum computer model within five years and the general-purpose quantum computer within 25 years... Hahaha, Google is probably going to be mad!"
"Keep your eyes open, buddy. The greater role of quantum error correction is to prevent quantum jumps!"
"100 years ago, the microcosm opened the door to us, but we have never been able to enter the door. Our physicists have been lingering outside the door for a hundred years."
"And now, we are finally invited to step into the microscopic world!"
"Maybe quantum error correction can do more than that."
"What do you mean?"
"You didn't read Sheng Mingan's writing on the blackboard carefully, did you?"
"To be honest, I can't understand it later."
"Sheng Ming'an combined the theory of anti-de Sitter space. In fact, I don't quite understand it. There should be another theory that has not been published so far. It may be a theory developed by Sheng Ming'an and the others. And he uses this theory to solve solved the problem of quantum error correction."
"Fuck! Is this a human?!"
"Isn't anti-de Sitter space theory high-energy physics?"
"Fuck! Don't tell me that quantum error correction can also solve space-time?!"
"I'm glad to tell you, that's right! If Sheng Ming'an's quantum error correction calculation is confirmed to be correct, combined with his other anti-de Sitter space theory, the final results of his research may help people further understand space-time and black holes in the universe!"
"What kind of monster is that!"
Professor Witten and Professor Gross moved forward two rows respectively, questioning and interrogating Sheng Ming'an's experiment logically and meticulously, and even Professor Guo came to join in.
When it comes to the knowledge of high-energy physics, even Sheng Ming'an is a little overwhelmed.
When they asked him how he got the theory of anti-de Sitter space, Sheng Mingan said honestly: "It's Ahmed's experimental theory. If you want to know, you might as well ask them in person."
Professor Gloss: "Where are they?"
Sheng Mingan took out his phone: "I'll notify them to come over."
The three of Ahmad who answered the phone were stunned for a moment, "What, what lecture?! Who wants to know about our theory——Witten Teaching... Ahhh, Professor Weiteng! Let's go! Immediately! Fly there! Please tell Professor Witten to wait for me - I'm really really fast... Bang! Fuck!"
Because of running too fast, Ahmed obviously fell.
Sheng Ming'an: "Don't worry too much, the professor said they have plenty of time now."
The ampleness made the staff feel a headache, because they had to extend the lecture time, made an exception and moved the time and place of the next lecture back, as to whether they would offend the professor of the next lecture——
Won't!Not at all!
Because after he himself learned what happened, he not only missed the lecture, but also occupied the front row of the lecture hall with Professor Guo and they jointly researched quantum error correction calculations.
Sheng Mingan took advantage of the big cows' thinking and discussion, bowed his head and sent a message to Chen Jingqiu: [I guess I can't go back to China tomorrow. 】
Although the lecture time was extended as an exception, it was not sufficient, and the big cows had to go back and review Sheng Mingan's research results until it was repeatedly confirmed that the results were correct and could be regarded as truth. teaching materials.
So I can't go away in the short term, and it is estimated that I will have to hold another lecture.
Chen Jingqiu: [It happened two days later. 】
Sheng Ming'an thought for a while, and chatted: [I find your hands are beautiful. 】
What impressed me the most just now, apart from the space-time structure model, was Chen Jingqiu's hand.
So Sheng Ming'an added: [Bai.slender.It's like drawing it. 】
Chen Jingqiu didn't reply, but the WeChat page kept typing....
Sheng Ming'an: [? 】
He didn't wait for a reply. Professor Guo and Professor Weiteng, who had finished the discussion, kept throwing questions. Sheng Mingan didn't have time to look at his phone again, so he focused on answering the questions.
Halfway through, the three of Ahmed rushed to the classroom panting, and when they were called to the stage and found that Sheng Mingan had actually solved the problem of quantum error correction, they kept calling the monster in their hearts, while stuttering about their experiments and theories.
But after 10 minutes into the good state.
Sheng Mingan lowered his eyelids, covered his mouth with the back of his hand, yawned a little, then blinked, with tears streaming from the corners of his eyes.
Sleepy.
He looked around the amphitheater, then stepped off the podium and retreated to the door, leaving quietly while the staff were at a loss as to whether to block or give way.
When the three of Ahmed finished their experimental process and theory, the physicists in the front row were very surprised.
Nothing else, because the solution to the quantum error correction calculation is actually based on two new physical theories that have not been made public and whether they are accurate? !
It’s like saying that Sheng Ming’an built a skyscraper by using two concrete pillars, whether it’s trees or solid concrete pillars, as load-bearing pillars!
It's crazy!
Once he fails, his reputation is ruined, and he will have a place in the jokes of the physics world for the next year.
Does Sheng Mingan know the consequences he may have to bear?
For a while, many people looked for Sheng Mingan's figure but found that he was gone? !
"Where's Sheng Ming'an?" Someone asked loudly.
The staff shrugged: "Let's go..."
Run too fast!Can chasing people block people now?Why don't you try it?
"... "
They looked at the experts in the physics world in the front row of the classroom, but they saw that a few of them got up calmly after sorting out the calculations and experimental plans written on the blackboard, and whispered to the student assistants to prepare the experimental proof, and then they all left in a hurry.
No one planned to go to Sheng Ming'an at this time.
What are you looking for him for?
The question that should be asked has already been asked, and the scheme of the quantum error correction calculation acquisition process that I want to know is displayed carelessly on the podium. What else does Sheng Mingan need to do?
Interview him about his current mood?
Rather than interviewing him about his mood to solve the world's problems, it is better to use the experimental results to prove his research, which is more crowning glory for him!
The camera behind the classroom faithfully records the great scene.
Bob is sure that no one in this year's Solvay Physics Conference can overshadow Sheng Ming'an himself and his lecture!
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