Vol 4 Chapter 965: Quantum entanglement

"Quantum entanglement, it turns out to be quantum entanglement, can this thing really be used as a means of communication?"
Some scientists participating in the meeting expressed their incomprehension.
The phenomenon of quantum entanglement does exist.
However, so far, humans have not found a way to influence the phenomenon of quantum entanglement.
Therefore, based on human current scientific and technological understanding, strictly speaking, there is no way to use quantum entanglement as a means of communication.
However, quantum entanglement itself is indeed faster than the speed of light.
If there is a certain technology that can affect quantum entanglement, it is indeed possible as a means of communication.
"If the Palestine civilization is a 4.0-level supergalaxy civilization with super-luminous flight, then it is not surprising from the perspective of civilization level that it has super-luminous communication technology." A scientist in cosmological sociology said. Agree.
From the point of view of human current technology, it is impossible to understand quantum entangled communication, but from the perspective of the laws of the cosmic civilization level, it is very reasonable that the Palese civilization has super-luminous communication.
While everyone is discussing the issue of superluminal technology.
Han Youwei raised her hand and interrupted: "I have a doubt. Mu Mu is the master brain of an aircraft driven by a smuggler.
"The Palestine civilization spacecraft probably didn't know that a similar civilization aircraft was forced to land on the beast planet. Why should we contact Mumu?"
Asking this question immediately aroused everyone's thoughts.
Eve frowned, nodded, and tried to communicate with the robot MUMU.
After a while, she added eagerly: "It's broadcasting, and the communication signal is sent in the form of broadcasting."
Han Youwei thoughtfully nodded and said: "The broadcast communication signal can only explain why Mumu received the signal. But it cannot explain why the Palestine civilization spacecraft contacted Mumu."
"Yes indeed."
Everyone also found it strange.
After Fang Yuan thought for a while, he said, "Exclude all the impossible, and the rest is the fact. If the spacecraft of the Palestine civilization is not in contact with Mumu, it is in contact with other things."
Speaking of this "other things" immediately made the hearts of everyone present.
"What other things?"
"Perhaps it is some kind of observation instrument. Assuming that the Palestine civilization is the Purger civilization. When he tried to destroy the earth and the beast planets, he used a high-dimensional technology, and then temporarily left, waiting for the technology to take effect. At this time, Purge The person may insert an eye in the solar system to observe the destruction of the target at any time. The communication target of the Palestine civilization spacecraft may be this eye." Fang Yuan added.
"An eye was inserted? In other words, the Cleaner civilization put a monitoring probe on the earth? Then quickly find this thing." Niu Dazhi interjected.
Everyone didn't answer the conversation, because it was obviously not that simple.
"If the Purger civilization really has an eye in the earth, then this eye is probably invisible, and it won't be easy to find it out." Fang Yuan said, shaking his head.
"It's not hard to find the invisible one. Let Old Ye find it." Niu Dazhi hit Ye Zheyu with his elbow.
Eve squinted at him, and said in a bad mood: "The captain said invisible, not transparent, invisible, but invisible to the naked eye."
"Come on to the study committee to popularize science." Niu Dazhi had an expression of "I am illiterate and 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 hierarchy theory, the biggest difference between the 4.0 super galaxy civilization and the 3.0 galaxy civilization is the mastery of dimensional technology.
"At the beginning, we thought that the reason why the Cleanser civilization was a level 4.0 civilization was the four-dimensional collision of the earth and the beast planet.
"Dimensional technology weapons that are more powerful than four-dimensional collisions should be dimensionality reduction strikes.
"Of course, that should require a higher level of civilization, so I won't discuss it for now.
"According to the analysis, the Purger civilization is a level 4.0 civilization. If you master powerful dimensional technology, you are fully capable of unfolding a proton in two dimensions.
"A proton that is invisible to the naked eye is two-dimensionally expanded into a thin film of tens of thousands of kilometers, and then manufactured into a machine. If it is such an eye, it will not be found by ordinary means."
Tomoko!
Someone exclaimed in their hearts.
"Of course, this is all speculation. One thing that can be confirmed is that the two-dimensional technology of the proton has definitely been illuminated in the technology tree of the Purger civilization, but no one knows what the Purger civilization spacecraft is connected to. , Everything is just speculation." Han Youwei added finally.
The participants all felt heavy pressure on their heads.
Because the purge civilization is really coming.
After the internal meeting.
The East China Sea delegation and some members of the staff came to the site of the emergency meeting of the Supreme Council of Human Civilization to officially announce the arrival of the Purge civilization.
"According to the latest information received, the Purger civilization is coming, and the biggest crisis facing the development of human civilization is right in front of us. However, we have made sufficient preparations. The human space fleet has entered a first-level combat readiness state, ready to face it. Cleaner civilization."
The East China Sea representative of the Supreme Council, after the announcement of the news, said that it was mainly inspiring.
Because spreading panic is the most unwise act, no matter whether human beings have the ability to face the Purge civilization or not, it must give people hope.
...
After the meeting.
Fang Yuan went to Yang Yuping's laboratory and found an old professor to ask about quantum entanglement communication.
Although we have known what quantum entanglement is a long time ago, the more in-depth knowledge can't be compared with scientists who have done research for a lifetime.
"Professor, how exactly is quantum entangled communication achieved?"
Halfway through Fang Yuan's question, half of the students in the military research class ran in as if they had made an appointment.
"I knew you would come." Yang Yuping liked these young people very much, so he waited in the office early.
He has become accustomed to it. Every time these young people encounter a problem with ultra-technologies, they will always come to find the answer as soon as possible.
"Quantum entanglement can be explained in the simplest way, that is, there are two particles forming a whole system. After the two particles form a system, they can be separated, and the system can still be maintained far apart. When one particle changes At the same time, another particle will appear in the opposite state at the same time..."
Yang Yuping explained in a way that most people can understand, but in fact this explanation is more like a metaphor: "This kind of phenomenon in which a few particles form an overall system is called quantum entanglement.
"By changing one particle to influence another particle in this way, it can theoretically be used to transmit information.
"However, human technology currently has no way to control the state of a certain particle in quantum entanglement.
"Therefore, human beings cannot use quantum entanglement to transmit information.
"At present, quantum entangled communication is not even a theory for humans."