Turkey’s first space atomic clock has begun operation, marking a significant milestone in the country’s space technology and satellite navigation capabilities.

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 ...

Quantum clock synchronization harnesses entangled particles to align spatially separated timekeepers with precision beyond classical limits. Protocols such as two-way time transfer, Hong–Ou–Mandel ...

For decades, physicists have pursued a goal that sounds nearly impossible: to build a clock that keeps time using an atom's nucleus rather than the electrons orbiting it. "Having worked in this field ...

Humanity has used clocks since we became aware of the concept of time. And as technology has improved, so have our time-keeping methods. Today, many people rely on digital clocks to track the hours ...