Finding What's Underground — Quantum Sensing and the Future of Mineral Exploration

The minerals that power the clean energy transition — lithium, cobalt, nickel, copper — are not running out. But the easy deposits are gone. The next generation of resources lies deeper, in more complex geology, in regions where conventional exploration methods reach their limits.

Airborne magnetic surveys have long been a standard tool in geophysical exploration. Magnetometers carried by aircraft can map subsurface structures across large areas quickly and cost-effectively. But the resolution of conventional systems constrains what can be detected — and at what depth.

Quantum magnetometers offer a step change in sensitivity that translates directly into exploration capability. Greater sensitivity means detecting weaker anomalies, resolving finer structures, and identifying targets at greater depth — all of which expand the viable search space and reduce the cost of discovery.

Mounted on drone platforms, a quantum magnetometer system can combine the coverage of airborne surveys with the precision of close-proximity sensing — delivering exploration data with a resolution that was not previously achievable.

QMX is building this capability for the minerals sector: a drone-deployable, software-defined quantum sensing platform that gives exploration teams a fundamentally better tool for finding what's underground.

For investor enquiries and additional information: info@quantum-sensors.co.uk.