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Publications

A full list of previous publications is available here.

Low-pass filter with ultra-wide stopband for quantum computing applications

R. Rehammar and Simone Gasparinetti, Low-pass filter with ultra-wide stopband for quantum computing applications, arXiv:2205.03941. News post here.

Engineering symmetry-selective couplings of a superconducting artificial molecule to microwave waveguides

Mohammed Ali Aamir, Claudia Castillo Moreno, Simon Sundelin, Janka Biznárová, Marco Scigliuzzo, Kowshik Erappaji Patel, Amr Osman, D. P. Lozano, Simone Gasparinetti, Engineering symmetry-selective couplings of a superconducting artificial molecule to microwave waveguides. (Submitted)

Robust preparation of Wigner-negative states with optimized SNAP-displacement sequences

M. Kudra, M. Kervinen, I. Strandberg, S. Ahmed, M. Scigliuzzo, A. Osman, D. Pérez Lozano, G. Ferrini, J. Bylander, A. Frisk Kockum, F. Quijandría, P. Delsing, and S. Gasparinetti, Robust preparation of Wigner-negative states with optimized SNAP-displacement sequences, arXiv:2111.07965

Nonequilibrium heat transport and work with a single artificial atom coupled to a waveguide: emission without external driving

Yong Lu, Neill Lambert, Anton Frisk Kockum, Ken Funo, Andreas Bengtsson, Simone Gasparinetti, Franco Nori, and Per Delsing, Nonequilibrium heat transport and work with a single artificial atom coupled to a waveguide: emission without external driving. PRX Quantum 3, 020305 (2022).

Extensible quantum simulation architecture based on atom-photon bound states in an array of high-impedance resonators

M. Scigliuzzo, G. Calajò, F. Ciccarello, D. P. Lozano, A. Bengtsson, P. Scarlino, A. Wallraff, D. Chang, P. Delsing, and S. Gasparinetti, Extensible Quantum Simulation Architecture Based on Atom-Photon Bound States in an Array of High-Impedance Resonators, ArXiv:2107.06852

Propagating Wigner-negative states generated from the steady-state emission of a superconducting qubit

Y. Lu, I. Strandberg, F. Quijandría, G. Johansson, S. Gasparinetti, and P. Delsing, Propagating Wigner-Negative States Generated from the Steady-State Emission of a Superconducting Qubit, Phys. Rev. Lett. 126, 253602 (2021).

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).

Parity Detection of Propagating Microwave Fields

J.-C. Besse, S. Gasparinetti, M. C. Collodo, T. Walter, A. Remm, J. Krause, C. Eichler, and A. Wallraff, Parity Detection of Propagating Microwave Fields, Phys. Rev. X 10, 011046 (2020).

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, (2020).