826 citations · 6.4k across the 112 of their papers we have counts for
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Integrated tool-set for Control, Calibration and Characterization of quantum devices applied to superconducting qubits
Nicolas Wittler, Federico Roy, Kevin Pack +6
Efforts to scale-up quantum computation have reached a point where the principal limiting factor is not the number of qubits, but the entangling gate infidelity. However, the highl…
Coupling a Superconducting Qubit to a Left-Handed Metamaterial Resonator
S. Indrajeet, H. Wang, M. D. Hutchings +4
Metamaterial resonant structures made from arrays of superconducting lumped circuit elements can exhibit microwave mode spectra with left-handed dispersion, resulting in a high den…
Self gravity decoheres quantum systems
Alessio Lapponi, Stefano Mancini, Frank K. Wilhelm +1
We study the effects of self gravity on the quantum state of a massive and static particle that initially contains quantum coherence between two positions. We employ linearized qua…
Role of the proximity effect for normal-metal quasiparticle traps
R. P. Schmit, F. K. Wilhelm
The performance of many superconducting devices is degraded in presence of non-equilibrium quasiparticles in the superconducting part. One promising approach towards their evacuati…
Quantum Simulation of a Discrete-Time Quantum Stochastic Walk
Peter K. Schuhmacher, Luke C. G. Govia, Bruno G. Taketani +1
Quantum walks have been shown to have a wide range of applications, from artificial intelligence, to photosynthesis, and quantum transport. Quantum stochastic walks (QSWs) generali…
An introduction into optimal control for quantum technologies
Frank K. Wilhelm, Susanna Kirchhoff, Shai Machnes +2
In this series of lectures, we would like to introduce the audience to quantum optimal control. The first lecture will cover basic ideas and principles of optimal control with the…