Startup Qilimanjaro—towards a European full-stack coherent quantum annealer platform V. Canivell, P. Forn-Díaz, A. Garcia-Saez and R. Sagastizabal EPJ Quantum Technol., 8 1 (2021) 6 Published online: 27 February 2021 DOI: 10.1140/epjqt/s40507-021-00094-y