The initiative underscores the UK’s focus on integrating advanced technologies into its defence framework. Developed at the top-secret Defence Science and Technology Laboratory, (Dstl) the quantum clock will be a leap forward in improving intelligence, surveillance and reconnaissance by decreasing the reliance on GPS technology, which can be disrupted and blocked by adversaries. The clock’s precision is so refined that by measuring how atoms jump between specific energy states, a quantum clock can reach an accuracy of gaining or losing one second in 30 billion years, allowing scientists to measure time at an unprecedented scale.

Source: rakshaanirveda

The applications of quantum clocks extend beyond precision timekeeping. The new quantum clock can be used to run an alternative to GPS that can provide the same positioning accuracy, aiding in everything from satellite communication to aircraft navigation. The development of this cutting-edge technology supports key components of the UK Government’s Plan for Change, safeguarding national security while supporting skilled, productive jobs which foster economic growth.