Showing posts with label quantum effect. Show all posts
Showing posts with label quantum effect. Show all posts

Friday, December 10, 2021

The researchers have shown that quantum tunneling is not instantaneous.

The researchers have shown that quantum tunneling is not instantaneous.




Image 1)"An electron wavepacket directed at a potential barrier. Note the dim spot on the right that represents tunneling electrons". (Wikipedia. Quantum tunneling)

In quantum tunneling, photons seem to travel faster than light. The reason for that is maybe that the photons are traveling inside the quantum fields when they are hitting the barrier. When photons are impacting during tunneling photons are traveling more time inside the quantum fields there is no turbulence. That is the reason why they seem to travel faster than other photons. 

Protection of the qubit is one of the most critical things in quantum computers. One of the best-looking solutions for transmitting data in quantum computers is to put the time crystals in the nanotube. And then the data can travel in those quantum tubes without turbulence. In quantum tunneling, the particle is compressed through the passage. 

The thing that, quantum tunneling is not instantaneous is a very big advantage for quantum systems like quantum communication. Quantum tunneling allows making qubit or information travel in the "tunnels" that is protecting the data. Quantum tunneling is a similar effect to normal tunneling. where the soundwave hits the wall or some other barrier. And its speed will increase. 




Image 2) "Quantum tunneling oscillations of probability in an integrable double-well of potential, seen in phase space". (Wikipedia, Quantum tunneling)




Image 3)"Chaos-assisted tunneling oscillations between two regular tori embedded in a chaotic sea, seen in phase space". (Wikipedia, Quantum tunneling)

Atomic or molecular tunneling is a similar effect to quantum tunneling. The moving particles will transmit their energy to the barrier. 

Sometimes an idea is introduced such an effect can use to increase the power of a rocket motor. In that system. Water would be sprayed, horizontally into the exhaust gases of the rocket engine. That the rocket motor can push against thicker material. 

And that thicker material would just increase the speed of exhaust gas. But the problem is where that water is put in the rocket. Sometimes is introduced that at the side of the rocket will fly another rocket that injects water in the exhaust gas of another rocket. But those kinds of solutions are not practical. 

When a sound wave hits the wall. It transfers its energy to the wall, and then the atoms in the wall are starting to transmit the energy. The quantum tunneling happens also through the barrier, but the size of interacting particles is smaller. And also the wave movement can tunnel through the barrier. 

The thing is that quantum tunneling would help to protect data. The time crystals can position in the nanotubes and the quantum computer would just push energy to those atom lines. The energy of the qubit will just transmit to the line of the atoms. And those atoms could be at the time crystals. That thing would make it possible to transmit data in quantum computers. 


https://www.scientiststudy.com/2021/12/quantum-tunneling-is-not-instantaneous.html?m=1


https://en.wikipedia.org/wiki/Quantum_tunnelling


https://en.wikipedia.org/wiki/Time_crystal


Images: https://en.wikipedia.org/wiki/Quantum_tunnelling



Thursday, November 25, 2021

The ability to manipulate skyrmions and other big advantages can scale up quantum computers.

 The ability to manipulate skyrmions and other big advantages can scale up quantum computers.



Researchers manipulate a single skyrmion at room temperature. 


The ability to manipulate a single skyrmion at room temperature is one of the biggest advantages of nanotechnology. That thing can use to machine nanomachines. But skyrmions have more abilities. The skyrmion can use to transport information and delete qubits when they are used. 

And that thing makes those things useful to act as a quantum eraser. Also, skyrmion can form around the qubit. And that is making it possible to transfer the qubits through the air inside the laser rays. That thing makes it possible to long-range wireless quantum data transportation. 

The qubit can, of course, can be doubled and send through the air by using radio waves. In that system, the first qubit will release its data to a radio transmitter. That system uses a multi-band radio. In that system for every layer or state of the qubit is it's own radiofrequency. 

And that means the qubit can send from another place to other by using radio waves. And the receiving system would load that data to the qubit. But that system is slow if we want to compare it with the system that transfers data in the form of qubits like electrons. 

But there is one of the more interesting abilities what the large-scale skyrmion can use.  And that thing is the power field. Or protective energy field. If the extremely large skyrmion can form around the wire that is in the middle of the aircraft, that thing can break the physical ammunition or even laser rays. This thing is making it possible to turn the protective fields from the sci-fi movies true. That thing is possible if researchers can make enough large-scale skyrmion.


https://scitechdaily.com/emergent-matter-scientists-successfully-manipulate-a-single-skyrmion-at-room-temperature/


The cryogenic chip is another big advantage in scale-up quantum computers. 


The ultimate power of quantum computers is a well-known thing. The quantum systems are at least a million times more powerful than conventional binary computers. And that is the problem with quantum computers. 

If we want to use quantum computers on large-scale computing and control robots and solve more and more complicated formulas. We should create more quantum computers. The problem with quantum computers is finding the errors from the calculations. 

In binary computing, the error-chek is simple. When the system checks the answer, it uses another data handling unit. But the problem with quantum computers is that only other quantum computers can check those formulas. The formula that takes about an hour to drive in quantum computers can take even thousands of years if it wanted to solve by using binary computers. 

But for making new and more powerful quantum computers. There are needed more complicated and also smaller microchips for handling quantum systems. And that means the skyrmions could use to machine those chips. The new quantum microchips can operate by using the low temperature and pressure combination. 

The new quantum materials and processors could benefit the atom superposition in the metal plates. Also, those systems can use time crystals to store data. And that thing is making it possible to make the caching during the data handling process. That means the qubits would duplicate and store or send to the other data line. 

If the error-detection would not see errors in those calculations the stored qubits can be destroyed. But if the small-size thermos solution can be made the time crystals can also use to store data in the quantum USB where it can send to another quantum computer. 



https://scitechdaily.com/after-20-years-of-trying-scientists-succeed-in-doping-a-1d-atomic-chain-of-cuprates/


https://scitechdaily.com/beyond-qubits-cryogenic-chip-is-big-step-to-scale-up-quantum-computing/


https://scitechdaily.com/exotic-new-material-could-be-two-superconductors-in-one-with-serious-quantum-computing-applications/


https://scitechdaily.com/after-20-years-of-trying-scientists-succeed-in-doping-a-1d-atomic-chain-of-cuprates/


https://thoughtandmachines.blogspot.com/


Fifth force and gravitational recoil.

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