I Found an Apocalyptic World

Chapter 2949 A new communication method (Part 2)

Quantum communication is a new communication method that uses quantum superposition states and entanglement effects to transmit information. Based on the three principles of uncertainty, measurement collapse and non-cloning in quantum mechanics, it provides an absolute security guarantee that cannot be eavesdropped or computationally cracked. Mainly It is divided into two types: quantum teleportation and quantum key distribution.

Quantum communication is a new form of communication.

But in fact, the concept of quantum communication is not a new concept.

As early as 1993, IBM researchers in Sam State first proposed the concept of quantum communication. So far, nearly 30 years have passed.

Over the past 30 years, various countries around the world have been vigorously developing quantum communications.

China has even achieved a quantum key rate of more than 57,000 bits per second at a transmission distance of 201 kilometers, and a quantum key rate of more than 5,000 bits per second at a transmission distance of 306 kilometers.

Of course, there is still a long way to go before real application.

Therefore, it was normal for Xingchen Group to include the quantum communication project in its scientific research plan.

Even when most people saw this scientific research project, they didn’t take it to heart.

The scientific research strength of Xingchen Group has always been very strong, and people have reason to believe that one day, Xingchen Group will develop real quantum communications.

But no one thought that when the project that was once not very eye-catching reappeared, it was already being applied to Tiangong-1, and it was a very mature application.

Judging from the current situation displayed by Tiangong-1, the effect of quantum communication is far better than imagined.

Everyone went crazy for a while.

In the past year, new high-tech products have appeared almost every day.

It's already a bit numb to people.

But quantum communication technology is completely different from other high-tech technologies.

The impact is far beyond what other technologies can compare with.

Since we learned that Tiangong-1 has applied quantum communication, we can know the reactions from various countries around the world.

Suddenly, countless calls came to Xingchen Group, hoping to cooperate with Xingchen Group.

There is also a lot of discussion about this on the Internet.

"I knew that true quantum communication would be realized one day, but I never expected that it would be so fast."

"I won't be surprised if anything happens here at Xingchen Group."

"Xingchen Group is also one of the best."

“I don’t know, was quantum communication used on the spacecraft that set out for Biling some time ago?

If applied, communication between the two parties will become more convenient.

Able to communicate promptly if any situation arises. "

"I guess not. Quantum communication has not been really developed before, and it has not been really applied to spacecrafts."

"Then it seems that all I can say is~www.wuxiaspot.com~It's a pity."

"This is also normal, because no one knows when quantum communication will be developed. It is impossible to wait until it is actually developed, right?

To put it bluntly, if it had not been developed by Xingchen Group, I am afraid that the mysterious power might not even be able to be developed when it reaches the earth.

No one can escape then. "

"You're right, technology is developing. Maybe we will survive the invasion of mysterious forces in the future, or in the next few years, we will develop a faster spacecraft!

By then it may be possible to reach Proxima Centauri faster than previous spacecraft. "

"This shouldn't be possible, right? The current maximum speed of the curvature spacecraft has reached the speed of light.

Can it still exceed the speed of light? "

“The curvature speed of a warp spacecraft exceeds the speed of light. Isn’t that normal?

According to the concept of the curvature engine, the current curvature spacecraft belongs to the lowest level of speed. If a higher level curvature engine can be developed later, it will be faster.

Not to mention twice the speed of light.