How splitting sound might lead to a new kind of quantum computer

Scientists show they can create quantum superpositions of sound particles, pointing to the potential for mechanical quantum computers.

Andrew N. Cleland, Professor of Molecular Engineering Innovation and Enterprise, University of Chicago Pritzker School of Molecular Engineering • conversation
July 5, 2023 • ~6 min

The digital future may rely on ultrafast optical electronics and computers

A researcher explains developments in using light rather than electrons to transmit information securely and quickly, even over long distances.

Mohammed Hassan, Associate Professor of Physics and Optical Sciences, University of Arizona • conversation
June 27, 2023 • ~6 min

Nobel-winning quantum weirdness undergirds an emerging high-tech industry, promising better ways of encrypting communications and imaging your body

Quantum entanglement is the stuff of sci-fi, advanced physics research and, increasingly, technology used by governments, banks and the military.

Nicholas Peters, Joint Faculty, University of Tennessee • conversation
Oct. 7, 2022 • ~7 min

What is the slowest thing on Earth?

Physicists can use bright, hot lasers to slow atoms down so much that they measure -459 degrees Fahrenheit.

Katie McCormick, Postdoctoral Scholar of Physics, University of Washington • conversation
June 22, 2020 • ~6 min

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