Harris, R.Brito, F.Berkley, A. J.Jonansson, J.Johnson, M. W.Lanting, T.Bunyk, P.Ladizinsky, E.Bumble, B.Fung, A.Kaul, A.Kleinsasser, A.Han, Siyuan2015-04-242015-04-242009-12-19R Harris et al. "Synchronization of multiple coupled rf-SQUID flux qubits." (2009) New J. Phys. 11 123022 http://dx.doi.org/10.1088/1367-2630/11/12/123022https://hdl.handle.net/1808/17515This is the published version, also available here: http://dx.doi.org/10.1088/1367-2630/11/12/123022.A practical strategy for synchronizing the properties of compound Josephson junction (CJJ) radio frequency monitored superconducting quantum interference device (rf-SQUID) qubits on a multi-qubit chip has been demonstrated. The impact of small (~1%) fabrication variations in qubit inductance and critical current can be minimized by the application of a custom-tuned flux offset to the CJJ structure of each qubit. This strategy allows for a simultaneous synchronization of the qubit persistent current and tunnel splitting over a range of external bias parameters that is relevant for the implementation of an adiabatic quantum processor.SuperconductivityComputational physicsQuantum information and quantum mechanicsArticle10.1088/1367-2630/11/12/123022openAccess