Our mission is to develop and commercialize Quantum Computing systems reaching far beyond current capabilities based on electron spins in silicon.

Our patented, highly scalable qubit architecture addresses key challenges associated with the scaleup required for broad quantum advantage on relevant real-world problems. Semiconductor qubits have reached the performance of other platforms and still exhibit a steep gradient. Small scale processors have been realized. A remaining challenge is to find a layout that allows the realization of large-scale processors including access for wiring.

Our recently demonstrated capability of shuttling electrons on a quantum chip (Seidler et al.) opens a path to address this problem. Based on this breakthrough, we have conceived a highly scalable architecture.

ARQUE Systems is a spin-off of the JARA-Institute for Quantum Information of RWTH Aachen University and Research Center Jülich. The founders of ARQUE have decades of experience with semiconductor qubit technology.