Measurement and control of a superconducting quantum processor with a fully-integrated radio-frequency system on a chip

Mats O. Tholén, Riccardo Borgani, Giuseppe Ruggero Di Carlo, Andreas Bengtsson, Christian Križan, Marina Kudra, Giovanna Tancredi, Jonas Bylander, Per Delsing, Simone Gasparinetti, and David B. Haviland, Measurement and control of a superconducting quantum processor with a fully-integrated radio-frequency system on a chip, arXiv:2205.15253.

Characterizing decoherence rates of a superconducting qubit by direct microwave scattering

Y. Lu, A. Bengtsson, J. J. Burnett, E. Wiegand, B. Suri, P. Krantz, A. F. Roudsari, A. F. Kockum, S. Gasparinetti, G. Johansson, and P. Delsing, Characterizing Decoherence Rates of a Superconducting Qubit by Direct Microwave Scattering, Npj Quantum Information 7, 1 (2021).

Universal Gate Set for Continuous-Variable Quantum Computation with Microwave Circuits

T. Hillmann, F. Quijandriá, G. Johansson, A. Ferraro, S. Gasparinetti, and G. Ferrini, Universal Gate Set for Continuous-Variable Quantum Computation with Microwave Circuits, Physical Review Letters 125, (2020).

Primary Thermometry of Propagating Microwaves in the Quantum Regime

M. Scigliuzzo, A. Bengtsson, J.-C. Besse, A. Wallraff, P. Delsing, and S. Gasparinetti, Primary Thermometry of Propagating Microwaves in the Quantum Regime, Phys. Rev. X 10, 041054 (2020).

News article here.

High quality three-dimensional aluminum microwave cavities

M. Kudra, J. Biznárová, A. Fadavi Roudsari, J. J. Burnett, D. Niepce, S. Gasparinetti, B. Wickman, and P. Delsing, High Quality Three-Dimensional Aluminum Microwave Cavities, Applied Physics Letters 117, 070601 (2020). (Editor’s Pick)