Quantum Accelerometers Could Enable GPS-Free Navigation for Underground Trains
Tube trains of the future may soon know exactly where they are underground -- even in places where GPS is blind -- by tapping into the strange rules of the quantum world.
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Canadian quantum sensor startup aims to help defence forces navigate where GPS can’t go
Canadian quantum-sensor startup Quantropi is developing navigation technology that could work where GPS fails or is jammed. The quantum-base

Quantum physicists discover new way to measure time without clocks
Quantum physicists discover new way to measure time without clocks
Ultra-compact sensor paves the way for more powerful and scalable silicon quantum processors
Researchers from the Quantum Hardware group at CIC nanoGUNE, in collaboration with the British company Quantum Motion, have demonstrated an
Researchers discover method to control quantum effect that could enable battery-free electronics
Researchers have discovered how microscopic imperfections and atomic vibrations can be used to control a powerful quantum effect in an advan
Quantum Navigation System
Australian firm Q-CTRL has developed the world's first airworthy quantum navigation backup system, designed to keep aircraft on course witho
Using quantum entanglement to secure ground-to-satellite timing
From mobile phones and banking systems to aircraft, ships and emergency services, much of modern life relies on precise timing signals from

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