Accelerating quantum computer developments Garrelt J. N. Alberts, M. Adriaan Rol, Thorsten Last, Benno W. Broer, Cornelis C. Bultink, Matthijs S. C. Rijlaarsdam and Amber E. Van Hauwermeiren EPJ Quantum Technol., 8 1 (2021) 18 Published online: 08 July 2021 DOI: 10.1140/epjqt/s40507-021-00107-w