Oregon State University researchers have discovered a new type of nanocrystal that can rapidly switch between light and dark states. This discovery could lead to faster and more energy-efficient computing, particularly in the field of optical computing.
The race for faster, more efficient computing is on. And now, scientists have taken a significant leap forward with the discovery of a unique type of nanocrystal.
“The extraordinary switching and memory capabilities of these nanocrystals may one day become integral to optical computing – a way to rapidly process and store information using light particles, which travel faster than anything in the universe,” said Artiom Skripka, assistant professor in the OSU College of Science.
Avalanching nanoparticles are a specific type of nanomaterial with a unique characteristic: they exhibit extreme non-linearity in their light emission. This means that a small increase in the intensity of the laser used to excite them can cause a dramatic surge in the intensity of the light they emit.These nanocrystals, on their own, do not interact with light. However, when “doped” with neodymium, they act as hosts for the neodymium ions.
Nanotechnology Computing Artificial Intelligence Data Processing Energy Efficiency
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