B. Campbell

State preservation by repetitive error detection in a superconducting quantum circuit

John M. Martinis, J. Kelly, R. Barends, 2015, Nature.

Logic gates at the surface code threshold: Superconducting qubits poised for fault-tolerant quantum computing

John M. Martinis, J. Kelly, A. G. Fowler, 2014 .

Scalable in situ qubit calibration during repetitive error detection

John M. Martinis, J. Kelly, R. Barends, 2016, 1603.03082.