When GPS lies at sea: How electronic warfare is threatening ships and their crews

The war in Iran has dominated headlines with reports of airstrikes and escalating military activity. But beyond the immediate devastation, the conflict has also illuminated a quieter and rapidly ...
Marine Log

Q&A: The case for quantum navigation at sea

Quantum navigation is proving to be a critical part of that toolset, delivering unjammable, unspoofable, and undetectable navigation with bounded positioning error and strong complementarity to other ...
Morningstar

CPI TMD Demonstrates Quantum Navigation at Sea, Advancing UK's GNSS-Independent Capabilities

LONDON, Dec. 18, 2025 /PRNewswire/ -- CPI Electron Device Business – TMD Technologies Division ("CPI TMD") has successfully completed sea trials of its HARLEQUIN quantum-hybrid inertial navigation ...
Directions Magazine

When Navigation Loses the Sky: A Quantum System Proves It Can Sail Without Satellites

Modern ships do not navigate by instinct — they navigate by satellites. Strip that layer away, and even the most advanced vessel becomes vulnerable. This is precisely the weakness a UK technology team ...