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Photons are the next-generation tools for next-generation quantum systems.

 Photons are the next-generation tools for next-generation quantum systems. 



Researchers at Stanford University made simpler structures for photon-based quantum computers. The system uses synthetic time dimensions and a single atom to manipulate the photons to operate as qubits. The structure of the quantum computer is introduced in the film above this text. The thing is that pulling the magnetic fields away from the chamber or track where photons travel would make the revolution for quantum computers. 

The problem with long-range photonic quantum data transmission is that every time photons would travel through the quantum field they are getting or delivering energy. And that affects data that is stored to them. When the energy level or brightness of the photon is changed. The quantum system cannot calculate the necessary states of the qubit. And that destroys data. 

Removing the quantum fields from the way of photons would remove also the outcoming effects and that thing makes it possible to create more accurate and safer data handling tools than ever before. 

The ability to stop photons is also making it possible to load data to them more accurately than ever before. The stopped photons that are trapped in photon crystals can stress by using electromagnetic radiation. And those photons can also use as data storage. 




Hypothetical free-photon lasers that use stopped photons could be the most accurate systems in the world. If that system is possible to create. The idea of free-photon lasers is that the photon cloud is stopped, and the electromagnetic stress will affect those stopped photons that are sending the wave movement. 

Stopped photons are also making it possible to create more powerful and more accurate lasers than ever before. The "photonic lasers" are creating the laser ray by using the cloud of stopped photons. Those photons will stress by using radiation, and they could work just like free-electron lasers. But the wavelength of those particles would be shorter than free-electron lasers. 

The reason for that is that. The wave movement comes out from standing photons. This kind of very accurate scanner that bases the technology where stopped photons would stress by using radiation can use to take images of the atoms and single electrons. The free-photon laser is theoretically possible to make. And the requirement for that system is that the stop of photon cloud is possible 

Sources:

https://scitechdaily.com/stanfords-simple-new-quantum-computer-design-photonic-computation-in-a-synthetic-time-dimension/


https://phys.org/news/2021-12-capture-photons-wall.html


Image: https://scitechdaily.com/stanfords-simple-new-quantum-computer-design-photonic-computation-in-a-synthetic-time-dimension/



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