The Netherlands’ KPN is partnering QuTech, SURF and OPNT on a project to develop a first-of-its-kind quantum network in the Randstad metropolitan area (Amsterdam, Rotterdam, The Hague and Utrecht). The Fast Mode reports that the project will focus on connecting different quantum processors, a significant distance apart, to create ‘the first fully functional quantum network using high speed fibre connections’. A quantum network is a radically new internet technology, with the potential for creating pioneering applications. Such a network connects quantum processors to each other via optical channels, enabling the exchange of quantum bits (qubits) – which have a number of features very different from the bits in commonplace networks. For example, quantum communication is potentially immune to eavesdropping practices. Quantum networks are expected to evolve over time towards a global quantum network allowing secure communication, position verification, clock synchronisation, computation using external quantum computers, and more.
QuTech is a leading R&D institute for advanced research in the field of quantum computing and quantum internet. SURF is the collaborative organisation for ICT in Dutch education and research. OPNT is a Dutch enterprise which has its roots in the science department of VU University Amsterdam.