Quantum Computing

Extensible tunable coupling between bosonic modes in superconducting circuits

Veronika Beliaeva

Quantum Computing

Implementing and optimizing Shor’s algorithm for native gate sets using Qiskit

Nils Ciroth, Tobias Offermann

Quantum Computing

Developing virtual instruments for control and automation of a quantum processor via specialised FPGA hardware

Johan Blomberg, Gustav Grännsjö

Quantum Computing

Scalable signal mixer stages in quantum processors

Linus Andersson, Robin Folkesson, Axel Jonasson, Sofia Reiner

Quantum Computing

Quantum Limited Amplifier: Design, Fabrication and Characterization of a Superconducting NbTiN Kinetic Inductance Travelling Wave Parametric Amplifier

Núria Alcalde-Herraiz, Linus Andersson, Ivan Hagström, Paul Jamet Suria

Quantum Computing

Automating Qubit Tune-up and Mixer Calibration

Hari Abram, Martin Jirlow, Olivia Heuts

Quantum Computing

Building a Bosonic Microwave Qubit

Marina Kudra

Quantum Computing

Microwave Photon Generation and Entanglement for Distributed Quantum Computing

Jiaying Yang

Quantum Computing

Quasiparticle tunneling detection in superconducting qubits

Hampus Brunander

Quantum Computing

Real-time detection of correlated quasiparticle tunneling events in a multi-qubit superconducting device

arXiv:2602.01945 (2026)

Simon Sundelin, Linus Andersson, Hampus Brunander, Simone Gasparinetti

Quantum Computing

DiVincenzo-like criteria for autonomous quantum machines

José Antonio Marín Guzmán, Paul Erker, Simone Gasparinetti, Marcus Huber, Nicole Yunger Halpern

Reports on Progress in Physics 87, 122001 (2024)

Quantum Computing

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, David B. Haviland

Review of Scientific Instruments 93, 104711 (2022)

Quantum Computing

Characterizing decoherence rates of a superconducting qubit by direct microwave scattering

Yong Lu, Andreas Bengtsson, Jonathan J. Burnett, Emely Wiegand, Baladitya Suri, Philip Krantz, Anita Fadavi Roudsari, Anton Frisk Kockum, Simone Gasparinetti, Göran Johansson, Per Delsing

npj Quantum Information 7, 35 (2021)

Quantum Computing

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

Timo Hillmann, Fernando Quijandría, Göran Johansson, Alessandro Ferraro, Simone Gasparinetti, Giulia Ferrini

Physical Review Letters 125, 160501 (2020)

Quantum Computing

Primary Thermometry of Propagating Microwaves in the Quantum Regime

Marco Scigliuzzo, Andreas Bengtsson, Jean-Claude Besse, Andreas Wallraff, Per Delsing, Simone Gasparinetti

Physical Review X 10, 041054 (2020)

Quantum Computing

High quality three-dimensional aluminum microwave cavities

Marina Kudra, Janka Biznárová, Anita Fadavi Roudsari, Jonathan J. Burnett, David Niepce, Simone Gasparinetti, Björn Wickman, Per Delsing

Applied Physics Letters 117, 070601 (2020)