The 2D electron breakthrough is where graphene senses the electron's spin. That ability can be used to measure that material's abilities. The electrons that are trapped in "magic angle" graphene are suitable for acting as ultra-accurate sensors. But those electrons can also be used to transfer data between electric and photonic systems. When the system transfers information between micro- or radiowaves and photons, the most important thing is to make a sphere around the photons.
When electromagnetic waves interact with the sun, they change its brightness. Those changes in the brightness of the donut-shaped electromagnetic field would transfer to those photons. And in the same way, when a photonic system transfers information, that will happen by using a laser ray that travels through a ring-shaped electromagnetic field, or skyrmion. The problem is how to transfer information to the binary microchip.
One version is that those donut-shaped fields transfer information to electrons that are trapped in the 2D graphene. The idea is that the Skyrmions send waves of movement that electrons can receive. And then the graphene-based sensors detect changes in the electron's power field. That power field can turn into binary data.
"Researchers from Brown University and collaborators have found a way to directly observe electron spin in 2D materials like graphene, a property previously hard to measure in such materials. The team used a novel technique of detecting small changes in electronic resistance, paving the way for advances in quantum computing and communication technologies. Credit: Jia Li/Brown University". (ScitechDaily.com/2D Electronics Breakthrough: Researchers Resolve Long-Standing Roadblock by Observing Spin Structure in “Magic-Angle” Graphene)
"Quantum well (QW) and quantum dot (QD) semiconductor materials-based laser diodes integrated with SiN microresonators show promising potential due to their high power efficiency and compact size. A study led by Professor Yating Wan explored these composite cavity lasers’ design and functionality, offering valuable insights for future laser diode technology development." (ScitechDaily.com/Lighting the Way: The Quantum Quest for Superior On-Chip Lasers)
Theoretically, the easiest way to facilitate information exchange between electric and photonic systems is to use plasma as a middleman. The plasma's energy level determines its brightness. And the computer can follow how plasma interacts with electromagnetic fields and laser rays.
An interesting thing is that the only thing that is needed is the electromagnetic ring. In some models of optical microchips, the system makes the optical ring. The light fiber can be the thing that pumps information to the plasma ring around the small antenna.
When the brightness of that optical ring changes, the laser system transmits information. When electromagnetic stress from the miniature antenna changes the brightness of the plasma, that means that the electric system exchanges information with optical systems.
Basically, in the optical microchip, the laser rays are sent to photovoltaic cells. In the most simple model, wires are replaced by laser rays. And the photovoltaic cells transform light into electricity that can be driven through regular components of microchips.
Optical microchips are the most interesting things in both binary and quantum computers. Quantum computers can use miniature labyrinths as photon channels, and in that system, the photons are in quantum entanglement in those extremely small devices. And even in binary systems, photonic microchips are more resistant to electromagnetic radiation than regular microchips.
The most conventional model of the optical or photonic microchip is the microchip where wires are replaced by laser rays. Those laser rays can travel freely in the labyrinth. Or the lasers can send the information through optical fibers or nanotubes. Laser rays impact photovoltaic cells, and that makes the system more resistant to electromagnetic radiation.
https://scitechdaily.com/lighting-the-way-the-quantum-quest-for-superior-on-chip-lasers/?expand_article=1
https://scitechdaily.com/2d-electronics-breakthrough-researchers-resolve-long-standing-roadblock-by-observing-spin-structure-in-magic-angle-graphene/?expand_article=1
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