QuantX Labs - Precision Timing Quantum Sensors

PRECISION UNLEASHED

World leaders in quantum sensing and precision timing technologies.

QuantX Labs are at the forefront of quantum technology innovation, developing and delivering precision solutions that transform communication, navigation, computing, and defence systems.

Focussed on translating groundbreaking science into widely accessible products that deliver security, resilience and performance to our hyper-connected world.

Our state-of-the-art production and testing facility in Adelaide, South Australia delivers unique industrial capabilities that currently support Australia’s Defence and Space programs.

At QuantX, we focus on solving the problems that matter most to our customers, turning complex challenges into measurable outcomes. Our approach targets critical gaps in today’s operating environments. Rather than delivering technology in isolation, we apply advanced capabilities directly to the real-world challenges our customers face, ensuring every solution is practical, deployable, and delivers clear value.

Addressing the need for resilient positioning and timing, superior situational awareness, and next-generation sensing precision. Whether operating in contested, degraded, or data-rich environments, QuantX enables organizations to maintain reliability, gain deeper insight, and operate with confidence. By aligning cutting-edge innovation with mission-critical problems, we help our customers stay ahead of uncertainty and complexity.

ALTERNATE PNT

Resilient, alternate timing networks in GNSS-degraded or denied environments
Sovereign Space Timing Network

TEMPO SYNCHRO

ENHANCED RADAR / COMMS

Enhanced target detection in cluttered environments.
Ship-based secure ultra-fast communications

cryo ECHO

QUANTUM SENSING

Underground Asset Tracking
Space-based Threat Detection
Underwater Threat Detection
Gravity & Magnetic Geophysical Exploration

SENTIO

LATEST NEWS & MEDIA

QuantX Labs Launches World-First Optical Atomic Clock Technology into Orbit

QuantX Labs has successfully launched its optical frequency comb into orbit, marking a major milestone in the development of the company’s TEMPO.Space optical atomic clock

QuantX Labs and Adelaide University optimise precision timekeeping technologies for resilient Defence operations

4 February 2026 – Defence Trailblazer, in partnership with QuantX Labs and Adelaide University, is excited to announce the successful completion of a collaborative research

QuantX Labs to Launch Pioneering Optical Atomic Clock Technology into Space

QuantX Labs to Launch Pioneering Optical Atomic Clock Technology into Space QuantX Labs, a world-leader in precision timing and quantum sensor technologies, is gearing up

Weekend Australian – Professor Andre Luiten, scientist and entrepreneur, 55: Q&A

Read the online article here:

QUANTX LABS TIMELINE

Late 1980s

Initial R&D on the CSO commences

In the gravity research group at the University of Western Australia (UWA).

Early 1990s

Andre Luiten joined the CSO development team

1996

Prof Andre Luiten awarded his PhD

Solely on an improved liquid helium cooled version of the CSO

2004

Prof John Hartnett joins the CSO development team

John also built two liquid helium cooled CSOs at NMIJ, AIST Tsukuba Japan as a collaboration with UWA.

2006

Two liquid helium cooled CSOs built

One also was built by John in NICT Tokyo, Japan with components supplied by UWA research group

2009

New Cryostat designed – introducing low vibration cryocoolers

The invention of Chow Wang, engineer at CryoMech Ltd (USA) and Prof John Hartnett.

2010

First results of new design published at UWA

This was further refined at UWA where two more cryocooled CSOs were built and remain at UWA.

03/2013

The move from UWA to The University of Adelaide (UoA)

Prof Andre Luiten and Prof John Hartnett moved from the UWA to UoA.

2013

Three new cryocooled CSOs built

One of those three CSOs was shipped to KRISS in Korea as part of an ARC Linkage grant. The other two remain in the UoA lab.

02/2016

Cryoclock Pty Ltd was established

To commercialise the technology known as the Sapphire Clock.

IP transferred from The University of Adelaide.

09/2018

Negotiations commence with BAE

Phase zero negotiations to build the Sapphire Clock for the JORN Phase 6 upgrade.

09/2018

The Sapphire Clock team awarded Eureka Prize

Awarded for Safeguarding Australia for the World’s most precise clock.

10/2018

Cryoclock delivered its first order

University of Sydney took delivery of the first CSO from the Cryoclock team.

10/2018

Cryoclock Pty Ltd has a home

Confirmation was received that Cryoclock has a reserved tenancy at Lot Fourteen for the assembly of the Sapphire Clock.

03/2019

Double Awards for Cryoclock at the Avalon Airshow

Innovation Award for Autonomous and Unmanned Systems and ISR and Best Small to Medium Enterprise in Defence Innovation

02/2021

Cryoclock move into Lot Fourteen

The Hon Steven Marshall, Premier of South Australia, formally launched the company’s new facilities.

06/2021

Cryoclock formally changes to QuantX Labs

Signifying the broader scope of products in development.

04/2021

QuantX Labs presents and wins Quantum Technology Challenge with the QMAG

RICO through Army Headquarters fund a demonstration of an array of quantum magnetometers identifying covert subterranean activity.

05/2022

$1M funding for Space Clock

QuantX receives $1M from SmartSat CRC to deliver an engineering model of their optical atomic clock

06/2023

$3.7M funding for Space Clock

Australian Space Agency funds QuantX Labs space clock development a further $3.7M through their Moon to Mars Initiative

2023/10

Sub Label

Opening of RavensNest

Formally launched a collaborative workspace named, RavensNest. Also signifying a doubling of the company tenancy at Lot Fourteen.

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TRUSTED partners

Australian Government, Department of Defence, Defence Science and Technology Group

Australian Government, Department of Defence, Capability Acquisition and Sustainment Group

testimonials

"Since the initial meetings we have engaged Prof Luiten’s team on one of the largest multiyear Defence-University Collaborations ever created, which is now deploying the Cryoclock technology across the JORN network.It is wonderful that 20 years of difficult fundamental science efforts have yielded such an important benefit. Andre has a strong drive to see his research demonstrated in the real world, and has since registered an incorporated company QuantX Labs, that will bring a commercial focus to developing his world-leading precision and measurement instruments."

Dr Gordon Frazer

CEO, FrazerLab Pty Ltd

I was impressed on my recent visit to QuantX Labs on 18 August 2022, and I am encouraged by recent developments to the Sapphire Clock and its progression to capability. The collaboration between QuantX Labs and Defence is an excellent example of the innovation-to-impact principals intended by the More, Together: Science Technology Strategy 2030, and the value Australian companies play in shaping capabilities for the Australian Defence Force.

The Hon Pat Conroy

MP, Minister for Defence Industry Minister for International Development and the Pacific

Receiving South Australian Business of the Year as well as Innovative Business of the Year is an acknowledgement of your organisation's commitment to excellence and innovation, and the ongoing dedication and hard work it takes to achieve business success. Winning these awards also highlights the positive impact that your organisation has on your clients, staff and the broader South Australian community. Your success is a source of motivation for others, and we are confident you will continue to inspire and lead by example in your sector.