Workshop Description
Quantum inertial sensors based on cold atom interferometry offer navigation precision one to two orders of magnitude better than classical MEMS and fibre optic gyroscope systems. For intelligence operations, this means longer autonomous navigation periods between GPS fixes, reduced vulnerability to jamming and spoofing, and more precise positioning for SIGINT geolocation. Separately, optical lattice atomic clocks provide timing holdover measured in days rather than hours, critical for time-difference-of-arrival (TDOA) signal location and coherent SIGINT processing.
The challenge for intelligence applications is size, weight, and power. Current quantum inertial sensors occupy laboratory benches. Chip-scale atomic clocks exist but sacrifice precision for miniaturisation. This workshop examines the engineering trajectory from current demonstrations to intelligence-deployable systems, assessing which platforms and operations could benefit first and what development investment would accelerate capability delivery.
What participants cover
- Cold atom interferometry for GPS-denied navigation in intelligence operations
- Optical lattice atomic clocks for SIGINT timing synchronisation and holdover
- Chip-scale atomic clocks: performance versus miniaturisation trade-offs for covert platforms
- Quantum compass and gravity gradiometry for underground and indoor positioning
- SWaP constraints: current quantum sensor sizes versus intelligence platform requirements
- Development timeline assessment for intelligence-deployable quantum PNT systems