U.S. Army Develops Quantum Sensor to Pinpoint Radio Signals on Battlefields
June 9th, 2026Via: Interesting Engineering:
US Army scientists have demonstrated a new quantum sensor that can measure the full 3D direction of radio-frequency electromagnetic fields, a milestone that could reshape how signals are detected on the battlefield.
The breakthrough was achieved by scientists at the U.S. Army Combat Capabilities Development Command, known as DEVCOM, Army Research Laboratory.
According to the researchers, the sensor could improve situational awareness, strengthen secure communications, and help soldiers make faster, better-informed decisions in complex battlefield environments.
“Our work in quantum science is about giving our Soldiers new ways to sense and understand the world around them,” said David Meyer, ARL research physicist.
“This research opens the door to detecting and pinpointing signals over a broad frequency range in a single sensing package, even in the most challenging environments.”
