The speed of the quantum computer cannot increase unlimitedly.

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The speed of the quantum computer cannot increase unlimitedly.  

 

The minimum time for complex quantum operations is determined. The speed limits of the universe are also affecting quantum-size particles.  And this means that even the fastest quantum computers have limits. There are always limits in the universe.  

The speed of light is one thing that limits the data transfer In normal space there is no object what can cross the speed of light. That means that the travel between the creator of the qubit to the receiver of the qubit takes little time. And also packing data to qubit takes little time. Those kinds of things are affecting the speed of quantum systems.

The biggest bottleneck in quantum systems is the system that inputs data to the quantum layer. If the quantum systems can operate straight that would be the biggest revolution in that kind of system. It would make it possible to use in mission-critical systems. That thing would make the robots have very high-capable compact-size quantum computers, which allows them to operate more independently than ever before.

The risk is that the robots can connect their computers in one large entirety, and that would allow creating the entirety that is even more intelligent than its producers. Robots can change data spontaneously by using WLAN, and that makes things like drone swarms so dangerous. But the modern drones are using the regular 0/1 computers, not quantum computers. The fact is that we don't even know the entire capacity of quantum computers, but we know that they can operate highly complicated and highly effective independently learning artificial intelligence software.

But there is another thing that causes that quantum computers have limits. If we are thinking possibility that data can deliver to multiple lines to the quantum receiver, that thing would make the single receiver faster. But sharing the data to each line would take more time, and that kind of thing is problematic.

In many visions, quantum computers use quantum teleportation for transporting data. That means that data would store in the electron or some other qubit, and then the laser or some other electromagnetic ray would multiposition that electron. That happens by shooting the laser ray from behind the electron or some other qubit, and then the system would quantum teleport the data. But the problem is that the system must be extremely stable. The system looks like the guitar where the strings are the lines, which are transmitting data.

The power of qubit for transporting data is awesome. But there are also limits to that kind of operation. Each layer of the qubit can transport a limited data mass. And if qubit has many layers packing the data to that thing takes time. The second problem is that the data must cut to each qubit, and then reconstruct the data structure. In that case, the system uses similar sliding window technology, what the internet uses when it transports data.

So cutting the data to each line of the qubit takes time and the power of the quantum computer is that the data travels in a line, not in a row. But that requires that data must cut in pieces, and each quantum processor will handle a certain part of the data. If that thing doesn't work that means that quantum would not work as it should.

And the next advantage what the quantum computer needs are the operating system and programming language, what are allowing the system to operate independently without the traditional 0/1 bit computer medium. That thing would remove the great bottleneck from quantum computers, and turn it to suitable also for mission-critical systems.

https://scitechdaily.com/physicists-show-a-speed-limit-also-applies-in-the-quantum-world/

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