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Research tangled quantum memory for 50 kilometers. And that makes it possible to create safe WiFi between systems.

 Research tangled quantum memory for 50 kilometers. And that makes it possible to create safe WiFi between systems. 



This thing is a breakthrough for making new quantum networks that are extremely safe. Extremely safe quantum networks allow the creation of the WLAN that benefits the abilities of the quantum computer. That thing allows sending data through the air by using qubits. 

And that allows connecting quantum computers without binary layers. The thing is that the connected quantum computers are the single quantum system. And the bottleneck is how to introduce processed data.

But the quantum entanglement can also transmit data in binary mode. There might be two lines of quantum entanglement. When Line 1 is in use the value in the system is 0. And line 2 means the value of the bit in the system is 1. That means the quantum entanglement can offer secured data transmission in the binary network. 

The thing that makes quantum entanglement safe against eavesdropping is that the superpositioned and entangled particles are hard to see from the sides. That means the eavesdropper must cut the quantum entanglement. And that causes a cut in the data line. If eavesdropping has been detected the access codes to the system can be changed. 

This kind of thing can make by using regular electric wires or laser rays. But the detection of hacking is based the error detection. If those lines are cut there is an error in the data flow. Also if somebody conducts the electricity away from the wire or laser ray, that causes that the signal will turn weaker than it should be. 

The system requires four connections for error handling. Detection of errors can be made by using two data handling lines. If the data that travels through those lines is similar. That means there are no errors. If there is a difference something affects the network. 

When people are talking about secured data transmission. They always forget to mention that two things can danger data. The destruction of data can happen on purpose. Or the destruction of the data can happen by accident. It's the same for the system what is the reason why the data is lost. The lost data means that everything must be driven to the system again. Of course, there is some kind of security dimensions. 

But the fact is always the same. Every lost data must drive back to the system without depending on the reason why the data is lost. A broken hard disk or computer virus is both making the system useless. There is of course possible to eavesdrop on the quantum-based binary WiFi. 

But those kinds of actions can be seen when the quantum entanglement, is cut. And there are differences between data masses that are sent by using that kind of system. The data must use two lines and four connections. If the data is similar in both lines. That means there is nobody who has tried to see data. 


https://www.scientiststudy.com/2020/02/new-record-researchers-have-tangled.html?m=1


Image:https://www.scientiststudy.com/2020/02/new-record-researchers-have-tangled.html?m=1


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