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Carbon and quantum computers are the ultimate pair.

 

"Researchers created a kirigami-inspired mechanical computer using interconnected polymer cubes, capable of storing and manipulating data in multiple stable states, offering a foundation for advanced mechanical computing and encryption without electronic components. Credit: SciTechDaily.com" (ScitechDaily, Metamaterial Marvel: Kirigami Cubes Unlock the Future of Mechanical Computing)

 The next-generation quantum computer can be half mechanical. The Kirigami cubes can make it possible to create qubits that are suitable to operate at room temperature. In that system, the Kirigami cubes can adjust their distance from the laser. Then the distance of each cube from those mirror segments means one state of the qubit. 

So, the distance between each cube and laser determines one state of the qubit.  That thing is one way to make the qubit, that can make the room temperature quantum computer possible. 

The diamonds are effective tools for qubits. The new studies make them interesting options for making the heart of the quantum computer. The new diamond-based qubits can involve quantum annealing systems inside them. Quantum annealing can be based on quantum crystals. The system pushes those crystals through the graphene layer. Then quantum annealing in that system makes it possible to create a complex quantum communication model. 


"Artistic rendition of a quantum simulation of 1T-TaS2 being performed on the quantum processing unit of a quantum annealer. Credit: Jozef Stefan Institute / Jaka Vodeb und Yevhenii Vaskivskyi, edited" (ScitechDaily, Quantum Annealers Unravel the Mysteries of Many-Body Systems)

When we think about the possibility of making long-distance quantum communication using existing technology. The researchers can use 5G technology. In the 5G technology-based quantum communication the system shares data between each frequency. 

"Researchers developed a modular fabrication process to produce a quantum-system-on-chip that integrates an array of artificial atom qubits onto a semiconductor chip. Credit: Sampson Wilcox and Linsen Li, RLE, edited" (ScitechDaily, MIT’s Diamond Qubits Redefine the Future of Quantum Computing). The system can be modular. Each segment of this processor can involve Kirigami cubes. 

And that allows for secure data that travels through the air. To get an entire message in their hands, the attacker must find all frequencies that the transmitter uses. There is the possibility that each data channel is encrypted separately. 

That increases the security. When we talk about quantum computers the basic rule in code-breaking is this: the system must get all data in the message in its hands. The AI can improve data security in binary systems. The system can mix those data segments in different order. Or it can send messages using only a couple of frequencies. 



"A new method using rotaxane structures to cross-link graphene layers enhances the flexibility, strength, and conductivity of graphene films, with potential applications in advanced electronics and mechanical tools. Credit: SciTechDaily.com" (ScitechDaily, Graphene Nanolayers Reinvented: The Key to Advanced Electronics)

The system can also use coherent radio waves. Or it can send information through hollow laser rays. The outer laser ray protects data. And the inner laser ray can transmit information. The system can also transmit information in those laser rays in coherent radio waves. Or the system can replace the laser ray with a radio tornado. Those electromagnetic wormholes can tell if somebody has stolen information.  If somebody tries to steal data that disturbs the protecting layer. 

But graphene-based structure is also interesting. When electrons travel through the holes of the graphene network, that network can impact energy to those electrons. There is the possibility that the system can stop electrons in the graphene network. Then they can make the quantum entanglement between electrons. That are locked in the graphene layer on the opposite side of that thing. 


https://scitechdaily.com/5g-without-limits-japanese-scientists-develop-efficient-wireless-powered-transceiver-array/


https://scitechdaily.com/graphene-nanolayers-reinvented-the-key-to-advanced-electronics/


https://scitechdaily.com/metamaterial-marvel-kirigami-cubes-unlock-the-future-of-mechanical-computing/


https://scitechdaily.com/mits-diamond-qubits-redefine-the-future-of-quantum-computing/


https://scitechdaily.com/quantum-annealers-unravel-the-mysteries-of-many-body-systems/

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