Quantum sensors, which have demonstrated unmatched precision in measuring magnetic fields, gravity, and motion, hold immense promise for advancing defense capabilities. However, these sensors face significant challenges when deployed in real-world settings – especially when placed on moving platforms. Vibrations, electromagnetic interference, and other environmental disturbances degrade their performance, limiting their operational utility. Current solutions, such as isolating the sensors or using bulky shielding, are impractical for widespread deployment.
To address these barriers, DARPA is launching the Robust Quantum Sensors (RoQS) program. RoQS will seek to develop quantum sensors that are inherently resistant to environmental disruptions, ensuring they can operate reliably outside of a laboratory without sacrificing their sensitivity. The ultimate goal of the program is to integrate these sensors into U.S. Department of Defense platforms.