Chapter 49, Quantum communication is finally researched
In the Palace of Yanhuang Civilization Leaders in Shennong City, Yandi Star, Liu Yuan is paying attention to things on this side of the earth.
Although the current communication between the Yanhuang Galaxy and the Solar System still relies on the Zhengtu, because there is no technology for ultra-long-distance and timely communication, the exchange of information must also be transmitted by the Zhengtu.
However, Liu Yuan has a plug-in, and with the inheritance seeds in hand, Liu Yuan can know every move on the earth's side at any time, and he can also know what is happening on the earth's side.
"You people are so anxious that you want to reach out to our Yanhuang civilization every day. Even if I am not in a hurry to export genetic drugs, you can only stare."
Liu Yuan knew that Tang Peng was really busy now.
There are still a large number of people asking Tang Peng Information about the export of genetic drugs every day. Even though Tang Peng has talked a lot about it, it is still useless. There are too many rich and powerful people on the earth who are in urgent need of this kind of large-scale medicine.
Genetic drugs that significantly extend lifespan.
Tang Peng did not follow the Zhengtu back to the Yanhuang Galaxy this time, which made many people very anxious and asked if something had happened.
They are also constantly urging Tang Peng to quickly send news to the Yanhuang Civilization Base Camp to finalize the export of genetic drugs as soon as possible.
The communication between the solar system and the Yanhuang Galaxy is really inconvenient, especially the communication between information.
"Well, it seems that Lu Lei is saying that there are new major breakthroughs and developments in quantum communications. Let's go and take a look."
When thinking about the exchange of information, Liu Yuan thought of quantum communication technology.
While on earth, quantum communication technology has actually developed to a certain extent, but it has never broken through the final hurdle, so it has never been researched.
Arriving at the Yanhuang Galaxy, it has been more than a year now, and this quantum communication technology has finally reached a breakthrough.
Thinking of this, Liu Yuan was also ready to go to the Quantum Research Institute to have a look.
Quantum communication technology is still very important.
Traditional electromagnetic communication technology can still meet the needs on a planet, but once it reaches the interstellar universe, electromagnetic communication technology is no longer sufficient.
Even electromagnetic communication that propagates at the speed of light appears very slow in the vast interstellar universe.
Not to mention anything else, the communication between the earth and the Yanhuang Galaxy is no longer able to communicate with each other relying on traditional electromagnetic technology.
A distance of 10 light years is only an insignificant distance for the interstellar universe, but for electromagnetic communication, this is simply an insurmountable gap.
Although the Yanhuang civilization lives its own small life in the Yanhuang galaxy, it cannot be said to have truly severed all ties with the earth.
The citizens of the Yanhuang civilization are also from the earth. They still have a large number of relatives and friends here on the earth. Even if they have frequent exchanges with each other, they still have to have the occasional video call.
Therefore, quantum communication technology must be developed.
Moreover, when the Yanhuang civilization occupies multiple galaxies in the future, with more life planets and a wider territory, quantum communication will also be indispensable.
War in the interstellar universe also requires powerful communication technology. Traditional electromagnetic communication technology can be easily stolen and deciphered by others, and has very low security. It is also susceptible to strong electromagnetic interference, resulting in loss of communication.
In contrast, quantum communication technology is much more secure, cannot be stolen at all, and suffers very little interference and impact.
In interstellar and cosmic wars, the combat effectiveness gap between armies using electromagnetic communication and quantum communication can be said to be huge.
The more technology develops, the more important information becomes to war.
Naturally, the requirements for communication technology are getting higher and higher. The fast, safe and efficient transmission of information almost determines the outcome and success of a war.
Take an aircraft and fly to a special place on Yandi Star.
The scientific research institute of Yanhuang Civilization built a separate city to arrange it. This city does not exist at all in the navigation of aircraft, and it cannot be found at all.
At the same time, no aircraft can fly within a few hundred kilometers of this science and technology city, and ordinary people have no idea that such a science and technology city exists.
Even working scientists and researchers don’t know its specific location. Every time they go to and from work, they take a special aircraft. This aircraft will automatically fly there, and its coordinates have already been set.
Already.
The purpose of doing this is naturally to protect your own technology, protect important scientific research results, and prevent scientific and technological information from being stolen.
Liu Yuan is very aware of the importance of confidentiality. Xinghai Technology implemented a complete confidentiality system in the past. This has been developed independently on an alien planet, and he still dare not be careless.
These technologies are the foundation of Yanhuang civilization and must not be leaked.
The Science and Technology City is very large. A scientific research institute, laboratories, etc. are all arranged here. All the people who work and live here are scientists and researchers from the Yanhuang civilization.
Strict regional control and authority control are implemented here. Only those with corresponding authority can move in the corresponding area. There are very few people who can completely unblock countless people.
Quantum Institute.
At this moment, Lu Lei is excitedly leading his team to test the latest quantum communication technology.
"Haha, the effect is very good. There is no delay in the speed of transmitting information. Based on the entangled state of quantum, quantum communication technology is definitely the best communication technology."
Lu Lei looked at the huge monitor, which was constantly flashing a lot of information.
"Are you sure you have the best communication technology?"
Liu Yuan walked in, saw the excited Lu Lei, and asked with a smile.
"boss!"
Seeing Liu Yuan, Lu Lei quickly shouted respectfully.
Because I was used to calling Liu Yuan boss in the past, many people even now say they can’t handle it and still call Liu Yuan boss.
"It seems that quantum communication has finally been achieved."
Liu Yuan looked at Lu Lei's excited team and knew that this quantum communication technology had finally been developed.
"Yes, according to the current test results, it has indeed been researched."
"However, no ultra-long-distance communication tests have been carried out yet. I am planning to apply to the superiors to use the Zhengtu number to conduct ultra-long-distance communication tests."
Luray replied with a smile.
"Okay, the research has finally come out. Now our Yanhuang civilization can connect with the earth, and everyone can contact each other with relatives and friends on the earth."
Liu Yuan smiled and nodded.
Now Yanhuang Civilization has a population of about 10 million, and there are hundreds of thousands of migrant workers who come to work in Yanhuang Civilization.
Because there is no quantum communication technology, information exchange with the earth often requires the Zhengtu to send messages to everyone, and the Zhengtu only travels between the solar system and the Yanhuang galaxy once every month or two, which is very inconvenient.
"Just submit your application and I will approve your use of the Zhengtu number for testing."
"yes!"
When Lu Lei heard this, he quickly replied excitedly.
It is comfortable to work with Liu Yuan. Not to mention anything else, as long as it is a matter of scientific research, you can get strong support. Money is given to money, equipment is given to equipment, and people are given to people. It completely solves everyone's worries and allows you to calm down.
Make up your mind to do scientific research slowly.
The Zhengtu is currently the only space battleship capable of warp flight in the hands of the Yanhuang civilization. Liu Yuan can approve it for his own use at any time, which shows his support and attitude towards scientific research.
A few days later, the Zhengtu spacecraft, which had just returned to the Yanhuang Galaxy, set off again, but this time it was not going to the Earth in the solar system, but preparing to fly a random distance in the void to test the communication status of quantum communication technology.
In a void in the Yanhuang Galaxy, accompanied by waves of space fluctuations, the Zhengtu spacecraft turned into a colorful stream of light and disappeared in an instant, and the fluctuations in the void began to gradually subside.
In a void 0.5 light-years away, a stream of light flashed, revealing the silhouette of the Zhengtu spacecraft.
"The current location is 0.5 light years away from Yanhuang Star. Start quantum communication immediately and contact Yandi Star Base Camp!"
On the Zhengtu spacecraft, Lu Lei looked at the star map excitedly. The Zhengtu spacecraft could span a distance of 0.5 light-years in one flight.
The cosmic astronomers on the spacecraft also made the positions of the stars based on the surrounding starry sky, and quickly determined their own location, trying to be 0.5 light-years away from the Yanhuang Galaxy.
"Yes~"
When the scientists around him heard this, they quickly became busy.
"Start quantum communication!"
Everyone looked at the big screen. As the quantum communication equipment was activated, Liu Yuan, Zhou Yu, Li Chun and others soon appeared on the big screen.
"Haha, Luray, have you arrived there?"
In the video, Liu Yuan asked happily.
"We are now on a straight line between the Yanhuang Galaxy and the Solar System, 0.5 light-years away from the Yanhuang Galaxy!"
"There is no problem with communication at this distance. Test information and data can be transmitted!"
Lu Lei said immediately, and at the same time told the scientists around him that communication is a systematic subject with a lot of content. It is not just as simple as video, but also many other aspects of information transmission. These all need to be tested.
.
"The report, the test results are perfect, there are no problems at all!"
Soon, the test results came out.
"Very good, keep flying, fly farther, and keep testing."
"Now the distance is only 0.5 light-years. Theoretically speaking, quantum communication technology ignores distance, and instantaneous contact and communication can be achieved at any distance."