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194 Researchers Build 'The World's Fastest Petahertz Quantum Transistor'. They Predict Lightwave Electronics

Slashdot
EditorDavid @ Slashdot · 05/24/2025 12:34 EDT

Researchers Build 'The World's Fastest Petahertz Quantum Transistor'. They Predict Lightwave Electronics

"What if ultrafast pulses of light could operate computers at speeds a million times faster than today's best processors?" asks the University of Arizona.

"A team of scientists, including researchers from the University of Arizona, are working to make that possible."



In a groundbreaking international effort, researchers from the Department of Physics in the College of Science and the James C. Wyant College of Optical Sciences demonstrated a way to manipulate electrons in graphene using pulses of light.

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