Voyage of the Stars.

Chapter 1237 What are you doing?

After discovering that quantum entanglement long-distance communication has not failed, various civilizations began to create some communication equipment based on the principle of quantum entanglement. At the same time, in order to determine whether other rules have also changed, scientific teams from various civilizations are also repeating various verified experiments in their respective fields.

The results are reassuring, as only the rules of quantum entanglement communication have changed.

Strictly speaking, it is not that there has been a change, but that the rules have returned to their original state, at least for the Great Voyage Organization, because all civilizations have heard the stories of the pioneers from human civilization.

However, for civilizations that have not heard of this news, it means that the rules have changed. In their subjective consciousness, the original quantum entanglement rules of the universe cannot be used for superluminal communication.

In any case, it is definitely a good thing that quantum entanglement long-distance communication is effective again. In theory, this thing is better than tachyon communication in large-scale distances. As far as the current technological level of each level 6 civilization is concerned, the range of tachyon communication is only about 20 to 30 light years. If it is farther, a transfer station must be built for communication relay, which will cause communication delay. The theory of quantum entanglement is real-time communication without delay, and the distance is infinite.

Of course, scientists from various civilizations are skeptical about the infinite distance, so they need to test the new communication equipment. The method is also simple. Scientists directly let the exploration spacecraft carry the quantum communicator away from the main body of the Great Voyage Organization, and then just wait.

Each civilization has its own experimental team.

Therefore, in the coming period of time, we will see batches of exploration spacecraft departing from the main fleet of the Great Voyage Organization and heading towards all directions of the starry sky.

Under such circumstances, the two major long-distance navigation organizations crossed the dark matter halo of M87 and stepped into this huge galaxy.

We passed through the star gate and came from one starry sky to another.

For all the civilizations of the two long-distance navigation organizations, every piece of the starry sky is unfamiliar, but this is not their first long-distance navigation, and they have long been accustomed to this situation.

So after coming out of the star gate, they had already sent a large number of probes to the M87 nebula in advance. After discovering that quantum entanglement could be used again, they launched probes equipped with quantum entanglement communications.

As time went by, various civilizations discovered that quantum entanglement communication is indeed more convenient than tachyon communication, because its real-time communication distance is really much farther than tachyon communication. In this way, everyone does not have to go to the trouble of building various communication relay stations, and the detection efficiency is higher.

Every civilization has added quantum entanglement communication modules to its existing exploration spacecraft, warships and various spacecraft. Some more extreme civilizations have simply removed the tachyon communication modules.

However, out of habit or for safety reasons, most civilizations did not do this. For example, the Galactic Center civilization only added quantum entanglement communication modules to their ships, and for interstellar communication, they still maintained their previous habits, sending out engineering ships after the detection ships explored the star field, and building interstellar communication systems every thirty light years based on stars.

According to them: Who understands what quantum entanglement communication is? What if the civilization here has some ability to shield quantum entanglement communication? Wouldn’t they be blinded then?

They were right. The other three characteristics of the Great Voyage Organization supported their approach and were also within the communication system they had built.

After all, we have been using tachyon communication for a long time, so we still think that tachyon communication is safer.

As a result, many civilizations in the Great Voyage Organization still retain the tachyon communication system even though they know that quantum entanglement can be used. There is no need to dismantle it.

Having said that, based on previous experience of arriving at new galaxies, the Great Expedition Organization felt that they would not encounter any civilization for a long time, but this time it was unexpected.

Perhaps the Galactic Center civilization's construction of a tachyon communication relay station was too conspicuous, or perhaps it was a matter of luck, but when the Galactic Center civilization's engineering spacecraft team located somewhere in the M87 nebula was building a tachyon communication relay station, they received a broadcast message that clearly bore traces of an intelligent civilization.

Broadcasting is still tachyon broadcasting, because in principle, quantum entanglement cannot be used for broadcasting. Quantum entanglement communication must be based on two sets of entangled quantum states. Primary quantum entanglement communication must be matched first like two walkie-talkies before communication can be achieved. It must be a quantum entanglement device from the same civilization.

Advanced applications do not require this. After completing the communication, they only need to exchange various physical parameters of quantum entanglement, communication identification spectrum, etc., and then create quantum groups with corresponding entanglement characteristics according to the data provided by both parties, and then integrate them into the quantum communication network.

However, the Great Voyage Organization has little research in this area. After all, in the area where everyone was born, quantum entanglement cannot communicate over long distances. It is only the Silver Heart Civilization that has an unparalleled talent in communication technology that can master this technology in a short period of time. Of course, it does not mean that only the Silver Heart Civilization can do it. Quantum communication is a technology that all civilizations have already discovered. It is not a difficult technology tree. As long as everyone studies it carefully for a while, they can also do it.

The communication and detection technology of the Yinxin civilization is indeed impeccable. Even if it is not an engineering ship specially used for detection, it can find the source of the signal as soon as it receives the broadcast.

It was a broadcast from a small fleet of thirteen ships, led by a planetary-class ship, and the rest were ocean-class ships.

It looks like it should be an exploration team of a certain civilization. Its warp speed is over 200 times the speed of light, which means it is a level 6 civilization.

In a short period of time, the other party had broadcast several times. The Silver Heart Civilization could distinguish that the signal forms of the broadcasts were different, but since it was the first contact, they did not know what it meant. However, the Silver Heart Civilization could guess that the other party must have thought that they were a civilization they knew, so they changed several communication signal forms.

Having first arrived, the Silver Heart Civilization naturally wanted to communicate with the other side sincerely, so they quickly responded with a clear broadcast to express their willingness to communicate.

At the same time, through quantum entanglement long-distance communication, he conveyed the news that he had encountered a local civilization to the headquarters.

The act of the Galactic Center civilization sending clear-text broadcasts seemed to surprise the other party, because this was the method used when two strange civilizations met for the first time, and they seemed not to have encountered such a situation for a long time.

But after all, they were an interstellar civilization, so they responded quickly, and the two sides gradually deciphered each other's language through repeated broadcast communications.

However, when the communication was officially deciphered, the other party's first sentence stunned the Yinxin Civilization and even the leadership of the other three distinctive scientific and technological civilizations who were monitoring the conversation in real time through quantum entanglement communication.

"Unknown civilization, what are you doing?"

(End of this chapter)