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This field trial validates a critical path toward resilient navigation by using quantum gravimetry to bypass vulnerable satellite signals in hostile environments. The integration of cold-atom interferometry with classical sensors effectively mitigates inertial drift, offering a passive, unjammable alternative essential for future maritime and defense operations.
Q-CTRL Demonstrates First GPS-Free Quantum Gravimetric Maritime Navigation in Coral Sea Field Trial
Quantum infrastructure software firm Q-CTRL has announced the world's first open-water field demonstration of a GPS-free, quantum-gravimetric maritime navigation system. Tested aboard a 29-meter surface vessel in the Coral Sea off Australia's eastern coast, the company's Ironstone Opal navigation platform achieved bounded 1-nautical-mile positioning accuracy without satellite signals, outperforming standard navigation-grade inertial backups by more [...] The post Q-CTRL Demonstrates First GPS-Free Quantum Gravimetric Maritime Navigation in Coral Sea Field Trial appeared first on Quantum Computing Report.
Quantum infrastructure software firm Q-CTRL has announced the world’s first open-water field demonstration of a GPS-free, quantum-gravimetric maritime navigation system. Tested aboard a 29-meter surface vessel in the Coral Sea off Australia’s eastern coast, the company’s…
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Q-CTRL Achieves World’s First GPS-Free Quantum Gravimetric Navigation Demonstration in Maritime Field Trial
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