Export-ready, commercial version available; easy installation, fully autonomous operation with low maintenance cycles.
Products
Precision instruments for a contested world.
From the world's purest frequency source to quantum magnetometers and optical clocks in orbit — our products turn two decades of research into deployable capability.

01 — Frequency
CRYO
Ultra-Low Phase-Noise Oscillator
Ultra-pure signal oscillator with world beating close-to-carrier phase noise and short-term frequency stability. Built for over-the-horizon radar, deep-space tracking, and high-precision timing where conventional oscillators limit system performance.
Highlights
- Ultra-stable time and frequency signals
- No cryogenics knowledge needed for operation
- 'Turn-key,' fully autonomous, self-contained, user-friendly

02 — Timing
TEMPO
Compact Optical Atomic Clocks
Optical atomic-grade clocks that provide ultra-high timing stability for terrestrial and space networks. Provides resilient, highly compact solutions to ensure that critical infrastructure like ground stations, telecom networks, data centres and trading systems hold constant time, no matter what.
Developed in partnership with Adelaide University, this Nobel-Prize winning breakthrough in next generation of optical atomic clocks surpasses incumbent microwave clock technology.
Highlights
- Low Size, Weight and Power (SWaP)
- Deployable PNT solution for land, sea, air and space
- Ruggedised for LEO and MEO constellations

03 — Sensing
SENTIO
Compact Ultra-High Performance Quantum Magnetometer
Our compact, ultra-high performance quantum magnetometer system allows defence, space and mining customers sense what conventional sensors cannot.
SENTIO's extreme sensitivity (<1 pT/√Hz) allows detection of small magnetic-field signatures at significant range. Calibration-free, drift-free & capable of filtering out unwanted background noise to provide clear & precise detection of underground and undersea targets for defence, space and exploration applications.
Highlights
- Extreme magnetic field sensing
- Calibration-free, drift-free
- Deployable on land, sea, air and space

04 — Synchronisation
SYNCHRO
Precision Time and Frequency Synchroniser
The ability to accurately synchronise distributed clocks is critical for resilient PNT networks. GPS has been widely available for decades and modern society has evolved a deep reliance on the precision timing and positioning signals it provides.
SYNCHRO enables precise time transfer over optical fibre and optical free-space links utilising both conventional and quantum techniques, benefiting applications such as National Timing Grids, VLBI observatories, energy grids, transport corridors and financial trading venues.
Highlights
- Next-gen performance and security
- Building block architecture for secure and flexible GPS-alternate timing
- Can be used in conjunction with TEMPO, CRYO or SENTIO
The problems we solve
Real-world impact. Capability where it counts.
We step in when GPS is denied, when extended sub-nanosecond holdover decides whether mission critical networks keep operating and when sovereign supply is non-negotiable.
Our Australian-designed and built quantum sensing and precision timing systems solve the needs of defence forces, space programs, critical infrastructure operators, telecom networks, financial markets and scientific institutions that modern economies rely and run on.
Capability areas
Where our products go to work.
Three capability areas QuantX hardware is designed to deliver — each backed by a specific combination of products.
Alternate PNT
Positioning, navigation and timing that holds accuracy in contested, jammed and GNSS-denied environments where standard receivers stop working.
Enhanced Radar and Comms
Enhanced target detection in cluttered environments · Ship-based secure ultra-fast communications.
Undersea and Subterranean Surveillance
Underground asset tracking · Space-based threat detection · Underwater threat detection · Gravity and magnetic geophysical exploration.
Ready to talk precision?
Our engineers work directly with your team to apply quantum sensing and precision timing to your hardest problems.
Get in touch