Quantum’s Business general subscription readers had access to last week’s Goodbye GPS three-part series and paid subscribers can now access the same content through a podcast format.
This podcast provides a detailed overview of flight tracking technologies, outlining the current mainstream systems used in 2025, such as ADS-B and radar, and exploring the emerging field of quantum navigation. It discusses how quantum sensors, like quantum magnetometers and inertial measurement units, offer a GPS-independent navigation alternative, highlighting the significant progress made through flight trials by major players like Airbus and Boeing. The podcast also touches on the global race to develop and miniaturize these quantum technologies for both military and commercial applications, emphasizing their potential to enhance safety and resilience in GPS-denied environments.
Image source: Brian Lenahan/Notebook LLM
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