"Quantum entanglement, it turned out to be quantum entanglement, can this thing really be used as a means of communication?"

Some of the scientists who participated in the meeting expressed their incomprehension.

Quantum entanglement is a phenomenon that does exist.

However, so far, humans have not been able to find a way to influence the phenomenon of quantum entanglement.

Therefore, with the current scientific and technological understanding of human beings, strictly speaking, there is no way to use quantum entanglement as a means of communication.

However, quantum entanglement itself is indeed faster-than-light.

If there is a technology that can affect quantum entanglement, then it is indeed possible as a means of communication.

"If the Palese civilization is a level 4.0 supergalactic civilization with faster-than-light flight, then it is not surprising that it has faster-than-light communication technology from the perspective of civilization level." Scientists of the sociology of the universe agree.

From the perspective of human existing science and technology, it is impossible to understand quantum entanglement communication, but from the perspective of the law of the level of civilization in the universe, the Palasse civilization has faster-than-light communication, which is very reasonable.

Just when everyone was discussing the issue of faster-than-light technology.

Han Youwei raised her hand and interrupted: "I have a doubt, Mu Mu is the main control brain of a flying machine piloted by a smuggler.

"The Palesai civilization spacecraft shouldn't know that there is a forced landing on the beast planet with the civilization spacecraft, why should it contact Mumu?"

When this question was asked, it immediately caused everyone to think deeply.

Eve frowned in thought, nodded, and began to try to communicate with the robot MUMU again.

After a moment, she added in an eager tone: "It's a broadcast, and the communication signal is sent in the form of a broadcast." ”

Han Youwei thought about it and nodded, "The communication signal of the broadcast can only explain why Mu Mu received the signal. But it can't explain why the Palese Civilization Ship contacted Mu Mu. ”

"That's right."

The crowd also thought it was strange.

Fang Yuan thought for a moment before speaking up: "Eliminate all the impossible, and the rest is the truth. If the spaceship of the Palese civilization is not in contact with Mumu, it is in contact with something else. ”

When this "other thing" was spoken, it immediately made the hearts of everyone present twitch.

"What else?"

"Maybe it's some kind of observation instrument, let's say the Palese civilization is the Cleanser civilization, when he tried to destroy the Earth and the beast planet, he used a high-dimensional technology, and then left for a while, waiting for the technology to take effect, at this time, the Cleanser may have an eye in the solar system and observe the destruction of the target at any time. And the communication target of the Palasse civilization spacecraft may be this eye. Fang Yuan added.

"Inserted an eye? That is, the Cleaner civilization put a surveillance probe on Earth? Then find this thing out of here. Niu Dazhi interjected.

The crowd didn't answer, because it was obviously not that simple.

"If the Cleaner civilization really has an eye on Earth, then this eye is probably invisible, and it is not so easy to find out." Fang Yuan shook his head and said.

"It's not hard to find the invisible. Let Lao Ye go to find it. Niu Dazhi bumped Ye Zheyu on the side with his elbow.

Eve squinted at him, and said angrily: "The invisibility that the captain said is not the kind of invisibility that is transparent, it is the kind that is really invisible to the naked eye." ”

"Let's have a study committee member popularize science." Niu Dazhi had an expression of "I am illiterate, I am proud".

Han Youwei has always shouldered the heavy responsibility of the study committee in the team, and it has become a habit:

"According to the analysis of civilization level theory, the biggest difference between a level 4.0 super galaxy civilization and a level 3.0 galaxy civilization is the mastery of dimensional technology. I love

"The reason why we initially thought that the Scavenger civilization was a level 4.0 civilization was the four-dimensional collision between the Earth and the beast planet.

"A dimensional technology weapon that is more powerful than a four-dimensional collision, then it's time to reduce the dimensionality of the strike.

"Of course, that should require a higher civilization level, so let's not discuss it for now.

"According to the analysis, the Cleaner civilization is a level 4.0 civilization that has mastered powerful dimensional technology, so it is fully capable of expanding a proton in two dimensions.

"Expanding a proton that is invisible to the naked eye into a two-dimensional film tens of thousands of kilometers long, and then manufacturing it into a machine, if it is such an 'eye', it is impossible to find it with ordinary means."

Tomoko!

Someone exclaimed in his heart.

"Of course, this is all speculation, and one thing that can be confirmed is that the technology tree of the Cleaner civilization must have lit up the technology of proton two-dimensional expansion, but what exactly the Cleaner civilization spacecraft is connected to, no one knows, everything is just speculation." Han Youwei added at the end.

The attendees felt a heavy pressure on their heads.

Because the purge civilization is really coming.

After the end of the internal meeting.

The Donghai delegation and some members of the General Staff came to the site of the emergency meeting of the Supreme Council of Human Civilization to officially announce the news of the arrival of the civilization of the Cleaners.

"According to the latest information received, the Cleanser civilization is coming, and the greatest crisis facing the development of human civilization so far is at hand. However, we are well prepared, and the human space fleet has entered a state of first-level combat readiness, ready to face the Cleaner civilization. ”

After the announcement of the news, the representative of the Supreme Council of the East China Sea said mainly encouraging.

Because it is the most unwise act of people to spread panic, it is necessary to give hope to people, regardless of whether humanity is capable of confronting the Cleanser civilization or not.

……

After the meeting.

Fang Yuan went to Yang Yuping's laboratory and found an old professor to ask about quantum entanglement communication.

Although I knew what quantum entanglement was earlier, the deeper knowledge naturally cannot be compared with that of a scientist who has been engaged in research all his life.

"Professor, how is quantum entanglement communication realized?"

Halfway through Fang Yuan's questioning, half of the students in the military scientific research class rushed in as if they had made an appointment.

"I knew you were coming." Yang Yuping liked these young people very much, so he waited in the office early.

He is used to it, every time these young people encounter a problem that is ahead of the times, they will always run over to find the answer as soon as possible.

"Quantum entanglement, to explain it in the simplest way, is that there are two particles that make up a whole system. Once two particles form a system, they can be separated and remain at a distance from each other. When one of the particles changes, the other particles will also appear in the opposite state at the same time......"

Yang Yuping explains it in a way that most people can understand, but in fact this explanation is more like a metaphor: "This phenomenon of a few particles forming a whole system is called quantum entanglement."

"By changing one particle in such a way that it affects another, it could theoretically be used to transmit information.

"However, human technology has no way to control the state of a particle in quantum entanglement.

"Therefore, there is no way for humans to use quantum entanglement to transmit information.

"At present, quantum entanglement communication may not even be theoretical for human beings."