56 citations · 196 across the 11 of their papers we have counts for
11 papers
Simultaneous model selection and parameter estimation: A superconducting qubit coupled to a bath of incoherent two-level systems
Markku P. V. Stenberg, Frank K. Wilhelm
In characterization of quantum systems, adapting measurement settings based on data while it is collected can generally outperform in efficiency conventional measurements that are…
Characterization of decohering quantum systems: Machine learning approach
Markku P. V. Stenberg, Oliver Köhn, Frank K. Wilhelm
Adaptive data collection and analysis, where data are being fed back to update the measurement settings, can greatly increase speed, precision, and reliability of the characterizat…
Adaptive identification of coherent states
Markku P. V. Stenberg, Kevin Pack, Frank K. Wilhelm
We present methods for efficient characterization of an optical coherent state . We choose measurement settings adaptively and stochastically, based on data while it is…
Efficient estimation of resonant coupling between quantum systems
Markku P. V. Stenberg, Yuval R. Sanders, Frank K. Wilhelm
We present an efficient method for the characterization of two coupled discrete quantum systems, one of which can be controlled and measured. For two systems with transition freque…
Sinusoidal electromagnon in RMnO3: Indication of anomalous magnetoelectric coupling
Markku P. V. Stenberg, Rogério de Sousa
The optical spectra in the family of multiferroic manganites RMnO3 is a great puzzle. Current models can not explain the fact that two strong electromagnons are present in the non-…
Are pinholes the cause of excess current in superconducting tunnel junctions? A study of Andreev current in highly resistive junctions
Tine Greibe, Markku P. V. Stenberg, C. M. Wilson +3
In highly resistive superconducting tunnel junctions, excess subgap current is usually observed and is often attributed to microscopic "pinholes" in the tunnel barrier. We have stu…