A new report from the National Quantum Initiative Advisory Committee highlights the crucial role quantum networking will play in US economic prosperity and national security. The committee’s second independent assessment, titled “Quantum Networking: Findings and Recommendations for Growing American Leadership,” identifies six key findings and seven recommendations to accelerate US leadership in this field.
According to the report, sustained research and development are necessary to determine the advantages of quantum networking for practical applications. The committee emphasizes the importance of strategically chosen and properly timed testbeds in advancing quantum information science technologies.
To grow American leadership, the report recommends continued government support for fundamental research, development of metrics to measure progress, and coordination models for describing functional layers of quantum networks. The report also stresses the need for industry participation, international collaboration, and training a diverse quantum workforce.
Quantum Networking: A Critical Component of American Leadership
The National Quantum Initiative Advisory Committee (NQIAC) has released its second independent assessment on the National Quantum Initiative (NQI) program, focusing on quantum networking and the role that testbeds play in research and development of quantum networking technologies. The report highlights the importance of quantum networking capabilities in ensuring U.S. economic prosperity and national security.
Quantum networking is a critical component of American leadership in the field of quantum information science. The NQIAC’s findings emphasize that continued investment in research and development (R&D) by the U.S. Government is necessary to determine, understand, and realize the advantages of quantum networking for practical applications. This sustained R&D effort will help clarify the magnitude of quantum networking’s role in economic prosperity and national security.
The report also notes that quantum networking R&D can complement and enhance progress in advancing other quantum information science technologies. This underscores the importance of a coordinated approach to developing quantum technologies, where advancements in one area can have spin-off benefits for others.
Defining Testbeds: A Crucial Distinction
One of the key findings of the report is that the term “testbed” is used ambiguously in the context of quantum networks. To address this ambiguity, the NQIAC provides a clear definition of testbeds, distinguishing them from demonstrators, prototypes, and user facilities. According to the committee, a testbed is a platform or facility that is accessible to multiple users to conduct replicable and rigorous testing of component technologies, protocols, and systems integration.
This distinction is crucial because it highlights the importance of having dedicated platforms for testing and validating quantum networking technologies. By providing a clear definition, the NQIAC aims to ensure that resources are allocated efficiently and effectively to support the development of these critical technologies.
The Role of Testbeds in Accelerating Quantum Leadership
The report emphasizes that quantum networking testbeds, if strategically chosen and properly timed, can play an important role in accelerating U.S. quantum information science leadership. This is because testbeds provide a platform for researchers to test and validate their ideas, identify areas for improvement, and accelerate the development of practical applications.
Early quantum networking prototypes, demonstrators, and testbeds are already in operation, although their practical or economic impact remains to be determined. The NQIAC’s recommendations highlight the need for continued investment in these platforms to ensure that they remain at the forefront of technological advancements.
Recommendations for Growing American Leadership
The report provides seven recommendations for the U.S. Government to grow American leadership in quantum networking. These include continuing to support fundamental research in quantum networking, its applications, and its enabling technologies; encouraging the definition, development, and use of metrics to measure progress on quantum networking technologies and their applications; and supporting the development of a coordination model for describing the functional layers of quantum networks.
The recommendations also emphasize the importance of strategic allocation of federal funding for quantum networking testbeds, ensuring that they are both “right-sized” and “properly-timed.” Additionally, the report highlights the need to support and facilitate industry participation in quantum networking testbeds, as well as prioritize new funding appropriations and the development of new mechanisms to promote collaboration with international allies and like-minded partners for quantum networking R&D.
Finally, the report recommends leveraging quantum networking testbeds to enable and train a diverse quantum workforce. This is critical because it will ensure that the U.S. has the necessary talent pool to support the development and deployment of these technologies in the long term.
Overall, the NQIAC’s report provides a comprehensive roadmap for growing American leadership in quantum networking. By following these recommendations, the U.S. can ensure that it remains at the forefront of this critical technology area, driving economic prosperity and national security.
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