Australian Defence looks to quantum mechanics for new technologies
IPAS director Professor Andre Luiten. Researchers from the University of Adelaide in South Australia will develop three technologies after being named among 11 projects to share in A$6.6 million of funding from Australia’s Department of Defence. The projects include the development of underwater devices to detect submarines, research into whether quantum radars can be used to detect stealth aircraft and the development of an ultra accurate portable clock to improve GPS satellite technology. The funding consolidates the University of Adelaide’s Institute for Photonics and Advanced Sensing (IPAS) as one of Australia’s leading centres for the development of quantum sensing and photonic technologies. IPAS director Professor Andre Luiten said the funding also reaffirmed Defence’s interest in developing quantum mechanic capabilities in South Australia. “Everyone believes that there’s going to be a revolution over the next 20 years where quantum technologies end up in everything,” he said. “The initial objective is to provide those technologies to defence but it’s also about training up Australian students so they have an understanding of quantum technologies. “Australia needs to build up its sovereign capability in this area and train students.” The Next Generation Technologies Fund aims to develop Australia’s quantum mechanic opportunities, which focus on the study of the motion and interaction between subatomic particles. One of the IPAS projects will utilise magnetometers in underwater geophysical discovery contexts to track submarine activity. Professor Andre Luiten said the technology, primarily employed to detect variations caused by the presence of ferrous (unoxidized) iron in the total magnetic field, will be applied for Defence to discover underwater vessels. “These magnetometers can detect very small magnetic fields,” he said. “The goal of this project is to build sensors that go on the seabed which detect the presence of submarines through their properties. “You’d essentially set up a trip wire around assets that […]