Tuesday, June 15, 2021

The quantum entanglement can revolutionize communication




In quantum entanglement, two distant particles are put to oscillate with the same frequency. So that means that those particles would be acting like they are the same particles. The other name for quantum entanglement is the "spooky action at distance", and things like radio receivers are acting a little bit like quantum entanglement.
 
The idea is that when the other part of the system is stressed by using electromagnetic radiation, that part will synchronize the other partis of the system. Quantum entanglement is the way to link subatomic particles, atoms, or even molecules together. Researchers are first time successfully linked two distant large objects to oscillate like they are the same. If the large objects can put to oscillate with the same frequency, that thing can make it easier to handle them. Quantum entanglement is one of the most powerful tools to transport data in the form of qubits.

When data is packed in qubits in the quantum computer, the easiest way to transport it is to make quantum entanglement for those qubits. So there are two layers where are atoms, and then the laser would put those atoms oscillate like they are the same. If the system uses single atoms as pairs that thing means that there is needed a very high accuracy.

The use of things like platinum or some other extraordinary elements protects the qubit against the electromagnetic oscillation, which comes outside the system. If the system uses ordinary metals like iron, the electromagnetic oscillation that comes from the natural iron would cause not wanted turbulence in the system. But if the system can use atom groups like small gold balls, that thing makes it less sensitive against the mechanic stress.

The use of quantum entanglement in data security is one of the most interesting things. It can make the new visions for things like telecommunication and data security. If we are making two absolute pure pieces by using some extraordinary meral or some other material and put them oscillate like they are the same, the message what is sent through this system is not able to read, because there is needed to make the antenna, which oscillates with the same frequency with the entangled atoms of those antennas.

One of the problems of this kind of system is the outcoming turbulence. The simplest way to deny the outcoming effect is to use so high energy levels that they are covering the effects of outcoming radiation. And the use of laser ray for making the quantum entanglement is also an effective way to protect the system against outcoming electromagnetic stress. But the problem with laser radiation is that the laser rays are vaporizing the atom groups. And that's why the system must use the tiniest components.

The use of single atoms and electrons is causing problems because in that case, the system must protect against mechanical stress. If the system is shaken the high accurate lasers can turn out from the aiming point. And if the aiming point is the size of an atom or smaller that means the needed accuracy of the aiming the laser rays are extremely high.

The "spooky action of distance" is the thing that is opening the road to the new quantum computers. The data is safe in that system, where atom pairs are acting like they are the one atom. So quantum entanglement can be used for securing long-range communication as well as internal data transportation in the computers. The electromagnetic radiation, that stresses the atom pairs can be radio waves. Or it can be the laser rays. The problem is that the radiation is causing the vaporization of the atom groups.

()https://bigthink.com/surprising-science/quantum-entanglement

Image:()https://bigthink.com/surprising-science/quantum-entanglement

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