Chapter 63: City-level spaceship!

After the message was sent, Xiao Yu began to wait silently.
Ultra-distance communication is mainly realized through the quantum entanglement effect. The so-called quantum entanglement is two particles in an entangled state, which affects one of the particles, and the other particle is instantly sensed no matter how far away it is. The specific principle of quantum entanglement is unknown to humans, but this does not affect Xiao Yu's use of this principle.
However, the quantum entanglement effect cannot be directly used for communication, because although the information transmission between quantum is real-time, as an observer, it is impossible to know the meaning of it only by the parameters of a particle. The quantum parameters can be combined to accurately decipher the information transmitted by them.
这样 But in this way, it is back to the old way. If another particle's parameter is to be passed to the observer, it must be passed by conventional means. It still cannot be considered as the speed of light.
However, Xiao Yu used a clever way to circumvent this obstacle. Xiao Yu uses a large number of entangled state quanta and applies some logic algorithm to affect them. The parameters of these quanta will have a certain law, and then the algorithm is restored from the receiving end to restore the information to be transmitted. .
But this method has a disadvantage, that is, when performing quantum communication, the information will be probabilistically wrong. With Xiao Yu's current capabilities, Xiao Yu can guarantee that the quantum communication receiver will receive information with a similarity to the original information of 99.99, and the remaining 0.01 is to pass the wrong information. . This is an inevitable disadvantage of this logic algorithm, which can only be reduced by various means, and cannot be completely eliminated.
Now, it's time to measure Xiao Yu's feasibility.
After seventy seconds and 0.2 milliseconds, Xiao Yu received a message back.
"Hello universe, my name is Xiao Yu, and I am from Earth,"
Xiao Yu looked at this post with excitement and sighed: "Ultra-distance communication technology has finally been developed. Er, there is a bit of error in this information. The last punctuation mark, the original information is a period. But it is a comma. This is the inevitable zero and one in that probability. However, since it is feasible in the general direction, then I can reduce this error probability to one in one trillion through technical means. Planting point, it will basically not affect me. "
Next, Xiao Yu devoted himself to the research of quantum communication.
的 The advantages of quantum communication are obvious. The most obvious point is the real-time nature of communication, and the second is the security of information.
Quantum communication is not performed by sending electromagnetic waves, but through a process that Xiao Yu does not understand. This means that no matter how strong the interference between the two parties in the communication is, it will not cause the transmitted information. Any impact.
优点 This advantage can be regarded as a solution to Xiao Yu's major problem. In the past, Xiao Yu has been worried that if he encounters an alien civilization and realizes that he is only an electronic life, not an intelligent civilization, he will deprive himself of control of the rest of the spacecraft through interference. But now, with quantum communication technology, Xiao Yu is no longer afraid of any interference.
But this advantage is also a disadvantage. Since quantum communication does not use radio waves, it means that Xiao Yu cannot transfer himself through quantum communication. To achieve self-transfer, you still have to rely on conventional radio waves.
After a lot of tests and improvements, Xiao Yu has manufactured a "super-distance type I" quantum communication instrument. This type of quantum communication instrument will provide Xiao Yu with an error of 10 million within 200 million kilometers. Real-time communication for less than a fraction.
If the distance exceeds 200 million kilometers, the accuracy of quantum communication will decrease exponentially, and the information will be rapidly decayed into a bunch of unreadable codes.
But even real-time communication within 200 million kilometers is too useful for Xiao Yu. Moreover, Xiao Yu can extend this distance indefinitely by constructing a transit station.
After the ultra-distance type 1 communication instrument, Xiao Yu's construction of the Tianyuan Four-Star System has once again taken a leap. Xiao Yu scattered tens of thousands of communicators in the Tianyuan four galaxies, which basically covered the entire Tianyuan four stars galaxy. As long as Xiao Yu is in the Tianyuan four galaxy, Xiao Yu can contact any instrument in the galaxy anytime, anywhere.
Xiao Yu sits on the orbit of Tianyuan A, and directs remotely, and starts the construction of the star fortress of Tianyuan C and Tianyuan B. Not to mention the base camp of Tianyuan A. Not to mention, the entire planet has now been used by hundreds of large interstellar docks. Thousands of satellites, tens of thousands of spaceships, and tens of thousands of interstellar turrets were covered, and here, it truly became the Tianluodi network.
At Xiaotianyuan C and Tianyuan B, Xiao Yu was equipped with ten super-large energy cannons. The range of such energy cannons reached 10 million kilometers. One shell can destroy an asteroid with a diameter of 20 kilometers. It was incredible before. We must know that the largest equivalent hydrogen bomb that Xiao Yu can currently build can only blow up such asteroids, not destroy them.
Because they are too huge, these energy cannons can only be built on the satellites of Tianyuan B and Tianyuan C. Any existing spacecraft by Xiao Yu can't fit these big blocks.
In addition to these ten super-large energy guns, Xiao Yu is also equipped with more than 10,000 village-level and township-level spacecraft, and one hundred three-million-ton county-level spacecraft. In addition, in the asteroid belt, Xiao Yu also buried a large number of controlled mines and concealed turrets. His own spacecraft will not be affected when passing through. If there are enemies to commit these mines and turrets, Under the control of Xiao Yu, he devastated the enemy.
The entire Tianyuan four-star system is arranged by Xiao Yu like a Tianluo network. Xiao Yu is sure, if at this time, enemies equivalent to the level of civilization of the lizard people dare to invade, Xiao Yu can blast them into dregs within 100 seconds.
At this time, it has been more than two hundred years since Xiao Yu came to the Tianyuan Four Galaxy. Within two hundred years, Xiao Yu truly realized what heaven looks like. Yes, this is heaven.
With infinite resources and precious peace, what could be better than here?
The four large particle colliders in the Huanhuan Tianyuan are colliding again and again, generating huge amounts of experimental data all the time. The surface of Tianyuan A, in space, is full of Xiao Yu's laboratories. In these laboratories, Xiao Yu is conducting scientific experiments in dozens of categories and over 3,000 subjects.
Xiao Yu's technological development shows a thriving situation.
The most obvious is that Xiao Yu's material technology has finally broken through 桎梏, and the first combat-type city-level spacecraft was built.
This city-level spacecraft has achieved a mass of 4 million tons under no-load conditions. It is equipped with 20 energy cannons. Each cannon has Tianyuan B and Tianyuan C interstellar fortresses, and hundreds of ground cannons. Sixty percent of the power. In Xiao Yu's war deduction, five city-level spacecraft, carrying 800 county-level spacecraft and 10,000 village-level and township-level spacecraft, will have the ability to completely destroy an interstellar fortress.
This is the real fortress of war! Moreover, only two city-level spacecraft are needed, and even the spacecraft is not needed, and the entire civilization of the Lizardmen can be bombarded to slag.
这段 In these years, Xiao Yu's computer technology has also made great progress. The latest super-photon computer has reached a speed of 100 times that of the computer before the Tianyuan four galaxy. This newly built computer was placed by Xiao Yu in this only city-level spaceship. This city-level spaceship has become Xiao Yu's new flagship.
Xiao Xiaoyu gave this city-level spaceship a name that was quite homesick.
"Since it's a city-level spaceship ... then it's called Beijing." Xiao Yu thought, "Unfortunately, the city-level spacecraft has too high requirements on material technology. My ability to produce this ultra-high-strength material is still very limited And, in the foreseeable future, no major breakthrough will occur. Specifically, it takes 30 years to build a city-level spaceship. Hey, do n’t worry, come slowly, it ’s still a long time. "
Xiao Xiaoyu thought, and once again joined the era of vigorous construction ~ EbookFREE.me ~ gradually, a hundred years later. In addition to the Beijing, Xiao Yu built a total of four city-level spaceships, which were named by Beijing Xiao, Beijing, Shanghai, Tianjin, and Chongqing. In addition to four city-level spaceships, Xiao Yu also built hundreds of county-level spaceships, thousands of township-level spaceships, and tens of thousands of village-level spaceships.
These ships all use nano-robot repair technology, and all ships at and above the county level are equipped with energy cannons.
If more than 10,000 spacecraft are launched, they will occupy 70% of Xiao Yu's computing power, plus various logistics spacecraft, ground bases, space turrets, controlled mines, hidden turrets and other equipment. Xiao Yu The computing power will be taken up clean. But Xiao Yu had no other way than to smile bitterly.
Xiao Xiaoyu found that the development speed of his computer technology did not seem to keep up with the development speed of his fleet.
"This is not a good phenomenon." Xiao Yu thought, "It is time to speed up the development of computer technology. Well, before the breakthrough of computer technology, temporarily stop the construction of warships."
Xiao Xiaoyu made up his mind.
When Xiao Yu was concentrating on the development of science and technology, four or two billion kilometers away from Tianyuan, a sudden twist appeared in the dark universe, a pure white, and the whole body appeared streamlined, like a drop of water. Get out of shape.
It seems to have life, where he silently observes Xiao Yu's movements. A month later, it sent a message to Xiao Yu.
"Hi strange mechanical civilization, hello."

I'm sorry, I forgot to update it automatically ... This chapter came a little late.
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