Quantum navigation set to replace GPS as Q-CTRL, US Department of War, and Saab achieve separate successful trials within weeks

TechRadar
By Efosa UdinmwenSep 9, 2026, 4:30 pm123 pts
MagNav uses Earth’s magnetic field to guide aircraft without GPS signals Q-CTRL uses quantum gravimetry to navigate ships without satellite signals Saab uses quantum timing to keep radar networks synchronized without GPS Global positioning systems (GPS) have long served as the invisible backbone guiding…

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