Valor Atomics may not be the first startup to split an atom, but it did achieve cold criticality—a self-sustaining nuclear ...

Meet Judah Levine, the "Time Lord" who ensures the world's clocks stay synchronized with his work at the National Institute ...

The U.K.’s successful testing of quantum atomic clocks aboard submarines provides validation for further research in quantum ...

For decades, scientists have sought ways to compress the tools of optical science – lasers, lenses, mirrors – onto chips that fit on a fingertip. Such ...

Scientists built a tiny clock from single-electron jumps to probe the true energy cost of quantum timekeeping. They ...

Lawrence Krauss, a world-renowned physicist and former ASU professor accused of sexual misconduct, exchanged emails with Jeffrey Epstein.

Scientists learned that reading a quantum clock requires orders of magnitude more energy than running it. This surprising imbalance reveals that observation itself shapes the flow and thermodynamics ...

With advanced simulations, scientists at Argonne, UChicago have created a way to predict and engineer new properties for quantum tech ...

Two recent studies published in Nature and Science Advances explored quantum approaches that could improve the precision of ...

Vladan Vuletić with members of his Experimental Atomic Physics group. From left to right: Matthew Radzihovsky, Leon Zaporski, Qi Liu, Vladan Vuletić, and Gustavo Velez. Every time you check the time ...