QuantX Labs will launch a key sub-system of its next-generation optical atomic clock on a SpaceX mission in December.

Atomic clocks are timekeeping devices that use the vibrations of atoms (commonly cesium, rubidium, or hydrogen) as their ...

Adelaide-based QuantX Labs plans to launch a key subsystem of its optical atomic clock into space to enhance position, navigation, and timing (PNT) capabilities.

Quantum clock maker QuantX Labs is preparing to launch a key component of its optical atomic clock into space for the first ...

Satellite Hosted Multiple Payloads Including NASA's Deep Space Atomic Clock SAN DIEGO, CALIFORNIA / ACCESS Newswire / March 17, 2025 / General Atomics Electromagnetic Systems (GA-EMS) announced ...

Atomic clocks have long been the gold standard for measuring time and frequency. Among them, optical clocks—using atoms like strontium or aluminum—have reached staggering levels of accuracy, with ...

including NASA's Space Technology Mission Directorate's Deep Space Atomic Clock (DSAC), which was designed and built by NASA's Jet Propulsion Laboratory to support deep space navigation and ...

China has successfully established the world's first three-satellite constellation on the distant retrograde orbit (DRO) in ...

Atomic clocks have long been the gold standard ... If this constant changes over time or in different parts of space, a nuclear clock could spot it. This could help test theories beyond the ...

I began graduate study in 1975, the midpoint of the first 100 years of quantum mechanics, 50 years ago and 50 years after the discovery of quantum mechanics in 1925 that we celebrate here. So I’ll ...

Then, a few months later, almost as an afterthought, Einstein pointed out in a fifth paper that matter and energy can be interchangeable at the atomic ... through deep space at that same rate ...