After the message was sent, Xiao Yu began to wait silently.
Over-distance communication is mainly realized through the quantum entanglement effect. The so-called quantum entanglement means that two particles in an entangled state affect one of the particles, and the other particle will instantly sense it no matter how far apart it is. The specifics of quantum entanglement
Human beings don't know the principle yet, 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 transfer between quantum is real-time, as an observer, it is impossible to know the meaning of just through the parameters of a particle. The two must be combined.
Only by combining the parameters of each quantum can the information conveyed be accurately deciphered.
But in this case, we are back to the old path. If the parameters of another particle are to be transmitted to the observer, they must be transmitted through conventional means. In calculation, it still cannot be regarded as super-light speed.
However, Xiao Yu used a clever way to circumvent this obstacle. Xiao Yu used a large number of entangled state quanta and applied a certain logical algorithm to influence them. The parameters of these quanta would have certain rules, and then he would apply them from the receiving end.
By restoring it through the algorithm, the information to be transmitted can be restored.
However, this method has a drawback, that is, when conducting quantum communication, the information will have probabilistic errors. With Xiao Yu's current ability, Xiao Yu can guarantee that the quantum communication receiving end will receive the same message as the original
For information with a similarity of 99.99%, the remaining 0.01 is the transmission of wrong information. This is an inevitable drawback of this kind of logical algorithm, and it can only be reduced through various means, and
It cannot be completely eliminated.
Now, it's time to measure whether Xiao Yu's method is feasible.
Seventy seconds and 0.2 milliseconds later, Xiao Yu received the return message.
"Hello, universe. My name is Xiao Yu, I'm from the earth,"
Xiao Yu looked at the return message excitedly and sighed: "Super-distance communication technology has finally been developed. Well, there is a mistake in this message. The last punctuation mark, the original message was a period, and the returned message was
But it is a comma. This is the inevitable 0.01 in the probability. However, since it is feasible in the general direction, then I can use technical means to reduce the probability of this error to one in a trillion. At that point
If this happens, it will basically not have any impact on me."
Next, Xiao Yu concentrated on the research of quantum communication.
The advantages of quantum communication are obvious. The most obvious one is the real-time nature of communication. Secondly, it is the security of information.
Quantum communication is not carried out by sending electromagnetic waves, but by some process that Xiao Yu does not yet understand. This means that no matter how strong the interference is between the communicating parties, it will not affect the transmitted information.
any impact.
This advantage can be regarded as solving a major worry of Xiao Yu. In the past, Xiao Yu had been worried that if the alien civilization he encountered realized that he was just an electronic life and not an intelligent civilization, he would use interference means to
Depriving himself of control over the rest of the spacecraft. 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, he still has to rely on conventional radio waves.
After a lot of experiments and improvements, Xiao Yu created the "Over-distance Type 1" quantum communication instrument. This type of quantum communication instrument will be able to provide Xiao Yu with an error of 10 million within 200 million kilometers.
Real-time communication for less than a quarter.
If the distance exceeds 200 million kilometers, the accuracy of quantum communication will decrease exponentially, and the information will rapidly decay into a bunch of unreadable gibberish.
But even real-time communication within 200 million kilometers is very useful to Xiao Yu. Moreover, Xiao Yu can also extend this distance indefinitely by building transfer stations.
With the arrival of the first-type over-the-range communication device, Xiao Yu's construction progress of the Tianyuan Four Star System has once again made a leap. Xiao Yu has spread tens of thousands of communication devices in the Tianyuan Four Star System, basically covering the entire Tianyuan Four Star System.
All systems have signal coverage. As long as Xiao Yu is in the Tianyuan Four Galaxy, Xiao Yu can contact any instrument anywhere in the galaxy anytime, anywhere.
Xiao Yu sat in the orbit of Tianyuan A, commanded by remote control, and started the construction of the interstellar fortresses of Tianyuan C and Tianyuan B. Not to mention the base camp of Tianyuan A, the entire planet has now been occupied by hundreds of large interstellar shipyards.
, thousands of satellites, tens of thousands of spaceships and tens of thousands of interstellar forts cover it, and this place has truly become a dragnet.
Tianyuan C and Tianyuan B are equipped with ten super giant energy cannons by Xiao Yu. The range of these energy cannons reaches 10 million kilometers. One shell can destroy an asteroid with a diameter of 20 kilometers. This
In the past, it was simply unbelievable. You must know that the maximum yield hydrogen bomb that Xiao Yu can currently build can only blow up such an asteroid, but cannot be said to destroy it.
Because they are too huge, these energy cannons can only be built on the satellites of Tianyuan B and Tianyuan C. None of Xiao Yu's existing spaceships can accommodate these big guys.
In addition to these ten super giant energy cannons, Xiao Yu has also equipped a total of more than 10,000 village-level and township-level spacecraft in these two places, as well as one hundred 300,000-ton county-level spacecraft. In addition,
In addition, in the asteroid belt, Xiao Yu has also laid a large number of controlled mines and hidden forts. His spacecraft will not be affected in any way when passing through. If an enemy attacks, these mines and forts will be destroyed by Xiao Yu.
Under his control, he can deal a devastating blow to the enemy.
The entire Tianyuan Four Star System has been laid out by Xiao Yu like a dragnet. Xiao Yu is sure that if enemies equivalent to the civilization level of the lizard people dare to invade at this time, Xiao Yu can kill them within a hundred seconds.
Blast into dregs.
At this time, it has been more than two hundred years since Xiao Yu came to the Tianyuan Four Galaxy. Within these two hundred years, Xiao Yu truly experienced what heaven is like. Yes, this is heaven.
With unlimited resources and precious peace, what could be better than here?
The four large particle colliders in Tianyuan are colliding again and again, producing huge amounts of test data all the time. The surface of Tianyuan A and the space are also full of Xiao Yu's laboratories.
In these laboratories, Xiao Yu is conducting scientific experiments in dozens of categories and more than 3,000 subjects.
Xiao Yu's technological development has shown a thriving trend.
The most obvious thing is that Xiao Yu's material technology finally broke through the shackles, and the first combat-type city-level spacecraft was built.
This city-level spacecraft has a mass of four million tons when empty. It is equipped with twenty energy cannons. Each cannon is from the Tianyuan B and Tianyuan C interstellar fortresses. There are 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 a true war fortress! It even requires only two city-level spaceships, not even an escort spacecraft, to destroy the entire Lizardmen civilization to ashes.
During this period, Xiao Yu's computer technology has also made great progress. The computing speed of the newly built super photon computer has reached a hundred times that of computers before reaching the Tianyuan Four Galaxy. This newly built computer
, was placed in the only city-level spacecraft by Xiao Yu, and this city-level spacecraft became Xiao Yu's new flagship.
Xiao Yu gave this city-level spaceship a name that was quite homesick.
"Since it is a municipal-level spaceship... let's call it Beijing." Xiao Yu thought, "Unfortunately, the requirements for material technology for municipal-level spaceships are too high, and my ability to produce such ultra-high-strength materials is still very limited.
Yes, and there will be no major breakthroughs in the foreseeable future. To be specific, it will take thirty years to build a city-level spaceship. Hey, don’t rush, take your time, it will still take a long time anyway.”
Xiao Yu thought, and once again devoted himself to the vigorous era of construction.
Gradually, a hundred years passed. Including the Beijing, Xiao Yu built a total of four city-class spaceships, which were named Beijing, Shanghai, Tianjin, and Chongqing by Xiao Yu. In addition to the four city-class spaceships,
In addition to the level spacecraft, Xiao Yu has also built hundreds of county-level spacecraft, thousands of township-level spacecraft and tens of thousands of village-level spacecraft.
These spacecraft all use nanorobot repair technology, and all county-level and above spacecraft are equipped with energy cannons.
If all these more than 10,000 spaceships are activated, 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 completely occupied. But Xiao Yu has no choice but to smile bitterly.
Xiao Yu discovered that the development speed of his computer technology seemed to be unable to keep up with the development speed of his fleet.
"This is not a good phenomenon." Xiao Yu thought, "It's time to speed up the development of computer technology. Well, let's temporarily stop the construction of war-type spaceships before there is a breakthrough in computer technology."
Xiao Yu made up his mind.
Just when Xiao Yu was concentrating on developing technology, 42 billion kilometers away from Tianyuan, a distortion suddenly appeared in the dark space of the universe. A pure white body appeared streamlined, and something like a drop of water appeared.
Out of shape.
It seemed to be alive, silently observing Xiao Yu's movements. A month later, it sent a message to Xiao Yu.
"Hello, strange mechanical civilization."
————————
Sorry, I forgot to update automatically... This chapter came a little late.