Quantum networks enhance the power of future quantum computers and can provide additional protection against cyber-attacks that utilise quantum technology. According to the authors, the Netherlands has everything it needs to lead the way in this field. The country has strong research programmes, already successful early-stage quantum networks, a vibrant start-up scene, industrial expertise in optical satellite communications and international standing in science and technology. The challenge now is to translate that expertise into a viable market.
Ambition for 2036
By 2036, user-centred quantum networks must be operational, delivering tangible benefits to Dutch and European users. The white paper identifies three conditions for this: capital, actual usage and a better match between supply and demand. From a technical perspective, the focus is on networks based on entanglement and on quantum key distribution (QKD). A national access provider and an Open Access Facility must ensure that the technology is accessible and scalable.
Three calls to policymakers
The authors make three appeals to Dutch politicians:
Accelerate the development of the quantum internet through the European quantum strategy, using patient capital and pilot and open-access facilities.
Promote short-term applications, such as QKD, and remove barriers such as standardisation and trust.
Bring together terrestrial and space-based telecoms within a national quantum access provider, which will also serve as the Dutch node within EuroQCI.
Co-editor Wojciech Kozlowski (QDNL) warns that the Netherlands must not wait for the market to mature of its own accord. According to him, the country otherwise risks shifting from being an architect of the quantum internet to a passive user. Charlotte Postma (TNO) was also a co-editor of the white paper. Naa
