Planet Builder

Lamp Country, Massachusetts Institute of Technology, Institute of Quantum Computing.

Baker is here with fellow researchers from Google, IMB, Intel, and more.

They are here to solve the problem of quantum computing, and many of them have companies that compete with each other before.

Today, they have abandoned competition and cooperated together for one goal, to seize quantum supremacy!

The leader among them is still Baker.

Since the last time terahertz communication technology became a joke, Baker has been invisible in the media for a long time, all kinds of whitewashing, and now he has regained some reputation.

"Everyone, if you follow the previous thinking and compare the speed of technology research and development with Shenzhou, the odds of winning are not guaranteed." Baker said very euphemistically, "They can gather the scientific research forces of the whole country, and we may not be able to cooperate so tacitly."

Everyone knows that everyone comes from different countries, different companies, and research institutions, how can it be possible to cooperate completely without reservation?

"So, this time we have to adopt a new plan." Baker said, "We have to cooperate with the research institute in China and with He Xingzhou!"

"Cooperation with He Xingzhou?" Everyone was puzzled. "Since we want to cooperate with them, why are we still working together?"

"Yeah, they don't necessarily agree!"

"Dr. Baker, what do you think?" everyone asked in confusion.

Baker said with a smile: "Cooperation, there are many ways to cooperate!"

"In the field of quantum computing, the qubits (quantum memory and entangled states) of quantum computers that store quantum information will inevitably be affected by environmental noise. Therefore, during the calculation process, qubits will randomly make errors, which will affect the calculation. The result is fatal, and the probability of error increases with the size of the system. Also known as a false quantum gate!"

"Quantum gate means that quantum computers will make mistakes. The more times the calculation is performed, the more serious the errors will be! So how to design a quantum error correction scheme is a problem that restricts every quantum computer researcher! Shenzhou must also face such a problem. question!"

Everyone nodded one after another. There is still no perfect solution to this problem.

Baker continued: "What if we provide a solution and publish it?"

"Do we already have a solution?" a researcher asked curiously.

"No." Baker said simply, he smiled: "But we have a plan that seems to be the right one!"

"As long as we publish it, He Xingzhou and his team will definitely refer to it. If they continue to study according to this plan, they will only find that they are on the wrong research path after spending a lot of time, energy and money."

"At this time, we will win without fighting!" Baker said.

Another expert asked: "How can you guarantee that they will adopt our plan?"

Baker said confidently: "Because no one knows the perfect quantum error correction scheme! And the scheme I will propose is the most deceptive, and we have studied it for more than ten years before we find it does not work!"

"In the field of quantum computing, there is no previous experience to refer to. At this time, we come up with a solution, just like playing a mirage to a traveler who is dying of thirst in the desert, and they will walk in without hesitation!"

"This move is really cruel!" Everyone sighed with emotion.

Baker immediately began to implement his plan. He held a high-profile press conference, invited many guests, and specially invited the media in China, and even sent an invitation letter to He Xingzhou - although he knew that He Xingzhou would definitely not come.

At the press conference, Baker announced to the world: "Now our human civilization is at a juncture between the old technological era and the new technological era. This juncture may hinder us for ten years, a hundred years, or even a thousand years!"

"And quantum computers are the weapons for mankind to break through this technological barrier!"

"So, today, I am united with the world's top quantum computing experts to study quantum computing technology together."

"I think science should know no borders, and every scientist should abandon prejudice and work closely together."

"Before, I had some arguments with Dr. He Xingzhou from Shenzhou. Now, I am willing to give up my prejudice and invite Dr. He Xingzhou and his team to join us to study quantum computing technology together!"

Baker's remarks confused the media. They thought that Baker was going to challenge He Xingzhou again, but he actually invited He Xingzhou to cooperate before he arrived?

Immediately, the media posted: "Dr. Baker is a selfless and great scientist. For the sake of scientific progress, he will disregard previous suspicions!"

"A real scientist with all mankind in mind!"

"Dr. Baker said that he is willing to share the achievements in the field of quantum computing with China!"

"To show my sincerity!" Baker continued, "I will share an important technique here."

"That's quantum error correction to solve quantum gates, and our team designed and fabricated a tunable coupler that allows researchers to turn on/off the interaction of two qubits to control their operation while protecting Fragile qubits."

"Its error-response mechanism will improve the error of the double-qubit gate... We have published all the technical information in the scientific research paper, and welcome Dr. He Xingzhou to discuss together!"

"Thank you, thank you everyone!"

Baker's speech caused cheers from the audience.

"Dr. Baker's mind is too broad! This is the real scientist!"

"Yeah, I misunderstood him before! I apologize to him!"

"Have you seen the people of Shenzhou? This is our scientist pattern!"

"All technical information has been announced, this is our contribution to human civilization!" The media and the audience alike praised!

Not to mention foreign netizens, even domestic netizens were completely confused by this wave of Baker's operations.

"The shells are suddenly healthy? What does this mean?"

"I don't know much about quantum gates, quantum error correction. But it sounds like this technology is very powerful, so he shared it like this?"

"I think this guy is not a good person."

"They share technology, maybe it's a good thing?"

Not to mention netizens, even professionals can't tell whether this is good or bad!

"The scheme of this tunable coupler seems to make sense!" In the Institute of Quantum Computing, researchers are reading the scheme proposed by Baker.

He Xingzhou also finished reading, and he asked the others, "What do you think?"

"This...seems to be possible to solve the problem of quantum computing errors!"

"But with Baker's urine, it's impossible to be so kind, right?"

"Yeah, but it's a pity not to try it. Science is a process of constant exploration and trial and error!"

"Hahaha! I have to say, Baker and the people behind him are indeed very sinister!" He Xingzhou laughed, "You can't see clearly, I don't blame you, because this trap of his is for professionals!"

"Is there a problem with this plan?" Min Jie asked.

"Of course there is a problem!" He Xingzhou nodded and said, "The most tempting point of their solution is that the high-fidelity quantum gate increases the number of executable operations, and more operations mean that more complex operations can be implemented on larger-scale processors. algorithm."

"At first glance, it seems promising to solve the problem of quantum computing. But in reality, a higher energy level of the coupler is needed here to counteract the interaction between the error-generating qubits."

"In layman's terms, assuming that the mistake is flooding, their plan is to bring in earthwork and plug the gap. After a short period of time, it seems that the flood has been blocked!"

"In fact, the water level of the flood is constantly increasing. At this time, more earthwork is needed to block the flood. The higher the blockage, the more resources are consumed. Even if the river bed is higher than the ground, the flood cannot be blocked. Block it!"

Hearing his words, Min Jie reacted, "The greater the number of operations in quantum computing, the more qubits are needed. According to this scheme, the qubits we need are continuously superimposed, and there is no end! This will never solve the quantum problem. The problem with the door!"

Listening to what they said, other researchers understood, "To control water, it is better to use blocking than sparse!"

"This Baker is too insidious! If we go to study this coupler, I'm afraid that there will be no progress in the study for several years!"

"It's dangerous, but fortunately there is a chief engineer, we all fell into the pit!" The researchers thought about it carefully and broke out in a cold sweat.

Now is the critical moment of the Xuanwu plan. If the research direction is wrong, it will lead to unimaginable serious consequences!

"It's so despicable!" Min Jie's temper was more fiery, and he scolded directly, "I really want to smash Baker's head!"

"Then what should we do, directly reject it?" someone asked.

"It's not necessary." He Xingzhou said, "Now Baker proposes global cooperation and works together to promote human civilization. He stands on the commanding heights of morality."

"If we object, a bunch of media will come to criticize immediately!"

"Since they say so, then we agree and deal with it casually."

"Isn't this too cheap for him?" Min Jie said.

"I haven't finished speaking yet," He Xingzhou added. "We not only have to agree on the surface, but also make an appearance of researching this coupler technology."

"I think they should not have mature quantum computing technology. If after a while, we suddenly announced that we have successfully developed a quantum computer with their technology, what would they think?"

When Min Jie thought about it, he smiled and said, "I'm afraid that kid Baker will doubt life!"

"At that time, they will have to wonder if they have not studied the problem clearly!" The researchers laughed.

"But there is still a problem!" Min Jie asked, "How to solve this quantum error correction technology?"

He Xingzhou has already learned the relevant technology. He said: "The quantum information encoding of a single harmonic oscillator can be solved."

The crowd fell silent and listened carefully.

He Xingzhou said: "Encoding quantum information into Bose modes...Using the infinite Hilbert space of harmonic oscillators to encode redundant information, qubits and even high-dimensional quantum encoding can be realized, and the number of error channels remains unchanged. , mainly for the loss of harmonic oscillator excitation, and monitoring a false symptom can reveal the problem..."

"In layman's terms, this technology is to use the observation of harmonic oscillators to observe qubits, to detect errors in time, and to correct them."

"How can you do this?" Min Jie slammed the table and exclaimed, "It's absolutely amazing!"

"We thought about a similar method before, but we couldn't monitor the status. Mr. He's plan perfectly solved this problem!" Others also woke up.

"With this solution, the core problem of quantum computing has been solved!"

"Even if we fail to make a superconducting quantum computer, there is absolutely no problem in making a semiconductor quantum computer!"

"Hahaha, I'm looking forward to Baker's reaction now!"

...

Now that Baker has expressed his willingness to cooperate, He Xingzhou's team is not idle. He Xingzhou himself did not respond, but the team sent an unknown person to respond, "We agree with Dr. Baker's point of view, we should put aside our prejudices and cooperate with each other!"

"We are working on the technical information published by Dr. Baker, and thank you very much for your efforts..."

Baker was attending a charity dinner in New York when he saw the response.

"Hahahaha..." Baker couldn't stop laughing, "They must have studied it, they must have studied it!"

"As long as you study, you will definitely be taken into the pit!"

"We have already won! Hahaha, I thought He Xingzhou was a genius, proficient in various fields, but I didn't expect it to be like this!"

"Dr. Baker, why are you so happy?" Behind him, a young man in a luxurious tuxedo walked over with a red wine glass in his hands.

His name is Rodney, and he is a senior member of the International Ocean Research Organization, which is the research institution established by Bai Ying and others two years ago, specializing in marine pollution and mutant organisms.

Today's dinner was initiated by their organization, and celebrities were invited to donate to them.

Baker, as a well-known scientist, was also invited to this charity dinner.

"Rodney, I thought of a very funny thing." Baker smiled, he and Rodney clink glasses and chat with each other.

Rodney comes from a big, prominent family, he is the protagonist of this charity dinner, he is studying mutant creatures, and he has made extraordinary achievements to protect the ocean and protect the earth - at least that is what the media promotes.

And Baker is a recent celebrity in the scientific community. The cooperation between the two is a powerful alliance.

Rodney noticed that Baker had been staring at a young girl.

He smiled and said, "That's the most popular Hollywood actress recently, Bella. She has a really good face and figure. I invested in her next film, so I can introduce you to her?"

When Baker heard this, he smiled and said, "It's an honor!"

As soon as Rodney waved, a waiter went over to chat with Bella in a low voice, and a few seconds later, Baker saw Bella, who was wearing bright lipstick, twisting her sexy body and walking towards him.

A romantic encounter is about to unfold.

"Don't stop me, let me go!" A voice interrupted Baker's fantasy, and saw an old man with a shaggy beard and a blushing thick neck roaring at the waiter. He ignored the obstruction and rushed in Baker's direction.

Seeing his face, Rodney frowned slightly and said displeasedly, "Who put this lunatic in? Didn't you say let him get out?"

The waiter wondered: "He sneaked in, and we don't know."

The old man shouted, "I'm Barry, a marine biologist, I'm a Ph.D., and I want to see Dr. Baker! I have something important to say!"

Baker asked Rodney, "Do you know him?"

Rodney smiled contemptuously and said, "A lunatic from our organization, who always said stupid things like the end of mankind, has been expelled from us."

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