72 citations
- University of BremenDE10 papers
- University of Zielona GóraPL5 papers
- Universität HamburgDE4 papers
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE3 papers
- Max Planck Institute for the Structure and Dynamics of MatterDE3 papers
- Center for Free-Electron Laser ScienceDE2 papers
- Institute for Information Management BremenDE2 papers
- National Centre for Radio AstrophysicsIN2 papers
- Paul Scherrer InstituteCH2 papers
- University of FribourgCH2 papers
- Astronika (Poland)PL1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
14 papers
A comparative study of perturbative and nonequilibrium Green's function approaches for Floquet sidebands in periodically driven quantum systems
Karun Gadge, Marco Merboldt, Michael Schüler +6
We compare two complementary theoretical approaches to compute and interpret Floquet sidebands in periodically driven quantum materials: a first-order perturbative approach (first-…
Singular Spectrum Analysis of Fermi-LAT Blazar Light Curves: A Systematic Search for Periodicity and Trends in the Time Domain
Alba Rico, A. Domínguez, P. Peñil +4
A majority of blazars exhibit variable emission across the entire electromagnetic spectrum, observed over various time scales. In particular, discernible periodic patterns are dete…
Momentum-Resolved Fingerprint of Mottness in Layer-Dimerized NbBr
Mihir Date, Francesco Petocchi, Yun Yen +20
In a well-ordered crystalline solid, insulating behaviour can arise from two mechanisms: electrons can either scatter off a periodic potential, thus forming band gaps that can lead…
Bernhard J. Berger, Christina Plump, Rolf Drechsler
As AI solutions enter safety-critical products, the explainability and interpretability of solutions generated by AI products become increasingly important. In the long term, such…
Cavity electrodynamics of van der Waals heterostructures
Gunda Kipp, Hope M Bretscher, Benedikt Schulte +21
Van der Waals (vdW) heterostructures host many-body quantum phenomena that can be tuned in situ using electrostatic gates. These gates are often microstructured graphite flakes tha…
Measuring Faithful and Plausible Visual Grounding in VQA
Daniel Reich, Felix Putze, Tanja Schultz
Metrics for Visual Grounding (VG) in Visual Question Answering (VQA) systems primarily aim to measure a system's reliance on relevant parts of the image when inferring an answer to…