QuantX Labs Launches Optical Frequency Comb to Enhance Defence Capabilities
QuantX Labs, based in Adelaide, has successfully launched an optical frequency comb into space, marking a significant advancement in optical clock technology aimed at improving defence position, navigation, and timing (PNT) capabilities. This development is part of the Australian government's Kairos mission, which seeks to deploy a next-generation optical atomic clock into low Earth orbit. The frequency comb, a critical component of QuantX Labs' Tempo rubidium optical atomic clock, was launched aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California. This marks the first instance of a domestically developed optical frequency comb being tested in space. The technology is expected to enhance navigation resilience and support advanced space missions by providing ultra-precise time synchronization. 
