Science
Quantum receiver capable of detecting full spectrum of radio waves – E&T Magazine
A quantum sensor has been developed that can analyse the full spectrum of radio frequencies, which could enable new options for military communication.
A quantum sensor has been developed that can analyse the full spectrum of radio frequencies, which could enable new options for military communication.
Researchers for the US army built the quantum sensor, which can sample from zero frequency up to 20GHz, detecting AM and FM radio, Bluetooth, Wi-Fi and other communication signals along the way.
Dubbed the ‘Rydberg sensor’, it uses laser beams to create highly excited Rydberg atoms directly above a microwave circuit, to boost and hone in on the…
-
Noosa News17 hours agoChild, 15, arrested over death of another child, 8, after shocking e-bike crash in Queensland
-
General15 hours agoCrowe toasts talkback titan for platforming ‘voiceless’
-
Noosa News16 hours agoLyka Doggie Date Night at Moonlight Cinema
-
Noosa News16 hours agoQueensland Drug and Alcohol Court provides sentencing options – Proctor