Thursday - May 22, 2025
U of A Researchers Developing World's First Petahertz-speed Phototransistor in Ambient Conditions
May 20, 2025
TUCSON, Arizona, May 20 -- The University of Arizona issued the following news release:

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U of A researchers developing world's first petahertz-speed phototransistor in ambient conditions

By Logan Burtch-Buus

What if ultrafast pulses of light could operate computers at speeds a million times faster than today's best processors? A team of scientists, including researchers from the University of Arizona, are working to make that pos . . .

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