Quantum navigation is a sophisticated positioning technique that employs ultra-cold atoms and quantum sensors to monitor movement and uses the strange rules of quantum physics to help us find our way without completely relying on external satellite signals such as GPS. It can employ highly precise quantum detectors to gauge movement, gravity, and magnetic fields.[1]
History
The concept originated from quantum mechanics explorations in the 20th century.
In the following years, scientists created technologies such as atomic clocks, quantum interferometers, and atom-based sensors, making precise navigation achievable.
Quantum navigation is being explored by researchers for use in ships, aircraft, submarines, and spacecraft, where GPS signals could be unreliable.[2]
Select a year and month above to explore cold archived discussions.
Please select an archived topic above to view the discussion logs.