NMI-Q National Metrology Institutes Quantum

Australia and the G7 countries have recently signed a significant agreement to establish important standards and benchmarks for the rapidly developing field of quantum technologies. Known as an “unprecedented agreement,” this endeavor aims to coordinate efforts in quantum technology benchmarks.

The creation of the NMI-Q (National Metrology Institutes-Quantum) program is the focal point of this partnership. The national metrology institutes (NMIs) in Paris signed a Memorandum of Understanding (MoU) in October 2025, formally launching this new worldwide endeavor.

The NMI-Q Initiative: Participants and Goals

The NMI-Q partnership unites measurement science (or “metrology lab”) institutes from major world economies.

Participants: In addition to the National Metrology Institute of Australia (NMIA), the initiative comprises the National Metrology Institutes (NMIs) of all G7 nations: Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States.

Primary Objective: By ensuring that measurements are reliable and comparable across borders, NMI-Q aims to accelerate the development and global adoption of cutting-edge quantum technologies, including those in the fields of quantum computing, quantum sensing, and quantum communication.

The partnership is charged with creating a shared framework to accomplish a number of important goals:

· Organize the creation and dissemination of best practices.

· Encourage the development of thorough worldwide standards for a range of quantum technologies.

· Ensure that new quantum technologies are based on accurate and unbiased measurement data, as this is thought to be essential for encouraging broad innovation and profitable commercialization.

Standardizing Performance Metrics Worldwide

The absence of objective, standardized measurements has been a significant obstacle in the quantum field, making it challenging to compare the performance of various quantum systems.

NMI-Q aims to provide comparable and objective performance indicators for quantum systems around the world. Critical characteristics including qubit performance, error rate computation, and the sensitivity levels possible in quantum sensing applications will all be covered by these measurements.

The director general of France’s LNE, Thomas Grenon, underlined the need of this concerted effort, pointing out that “everyone will create their own” if a common baseline is not set, making it more difficult to make fair comparisons across the industry.

Rigor and Scientific Verification in a Rapidly Evolving Field

The deal is an important step in establishing the exacting, scientific basis required to measure and accurately validate advancements and assertions in the quantum field.

This emphasis on meticulous quantification tackles a known problem in the industry, where the quick advancement of technology and oftentimes inflated promises have led to skepticism from the larger scientific and investment communities. The partnership aims to increase confidence in the fundamental science and the economic feasibility of quantum developments by concentrating on metrology.

Alignment with Broader G7 Commitments

The G7 Leaders’ larger pledge to develop quantum technology is expanded upon by the NMI-Q launch, which is not a singular incident. The participating countries see these technologies as essential to future national security and economic development.

In particular, this standardization effort is consistent with commitments made earlier in 2025. Member leaders pledged to coordinate efforts across a number of quantum development domains, including research and development, standardization, public-private investment strategies, workforce development, and security protocols, at the June 2025 G7 meeting.

The National Metrology Institutes are already getting ready for their new tasks under the Memorandum of Understanding. As a founding member of NMI-Q, the National Physical Laboratory (NPL) in the United Kingdom, for example, has been actively working on measurement procedures for sophisticated quantum tools such as single-photon sources, quantum clocks, and different kinds of sensors. The formalization of NMI-Q ensures that quantum achievements globally are quantifiable, dependable, and trustworthy by providing the structure for these disparate efforts to be shared and incorporated into international standards.

Source：https://quantumcomputer.blog/nmi-q-initiative-unites-g7-australia/