Every clock in your house probably tells a slightly different time. Now picture those clocks as the most precise instruments humanity has ever built, so accurate that they wouldn't lose or gain a ...

In a new study, researchers carried out the most extensive coordinated comparison of optical clocks to date by operating ...

Atomic Digital Clock Auto Set (no back light) - Using radio frequencies broadcast ... Savings Time while set the DST on. Atomic Wall Clocks Battery Operated with Alarm - This digital calendar ...

The team used high-energy pulses from LCLS and Japan’s SACLA XFEL to create their new laser through stimulated emission. In this study, the pulses were focused onto copper or manganese targets, with ...

The field of quantum sensing is concerned with the design and engineering of quantum sources and quantum measurements that ...

In a new study, researchers carried out the most extensive coordinated comparison of optical clocks to date by operating clocks and the ...

TU Wien researchers created a quantum ring clock that achieves exponential accuracy gains with minimal energy use.

Quantum computing gets a lot of attention as its speeds toward commercialization, but quantum sensors have also made gains ...

The development of an attosecond atomic X-ray laser marks a significant advancement, facilitating the study of electron ...

Oxford physicists set a new record in qubit fidelity, slashing single-qubit gate error rates to near-zero for scalable quantum computing.

Scientists have taken a major step toward the ambitious global goal of “redefining the second” by the end of this decade. A ...