From the 1 of 305 papers with an AI index.
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- Beijing Institute of TechnologyCN11 papers
- Max Planck Institute for the Science of LightDE11 papers
- Leipzig UniversityDE9 papers
- TU Dortmund UniversityDE8 papers
- Institute of PhysicsPL7 papers
- Ioffe InstituteRU6 papers
- Ruhr University BochumDE6 papers
- Technical University of MunichDE6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- University of ArizonaUS5 papers
- Australian National UniversityAU4 papers
- ETH ZurichCH4 papers
11 papers · 1 filter
Discrete Adjoint Method for Variational Integration of Constrained ODEs and its application to Optimal Control of Geometrically Exact Beam Dynamics
Matthias Schubert, Rodrigo T. Sato Martín de Almagro, Karin Nachbagauer +2
Direct methods for the simulation of optimal control problems apply a specific discretization to the dynamics of the problem, and the discrete adjoint method is suitable to calcula…
Nonlinear dielectric geometric-phase metasurface with simultaneous structure and lattice symmetry design
Bingyi Liu, René Geromel, Zhaoxian Su +5
In this work, we utilize thin dielectric meta-atoms placed on a silver substrate to efficiently enhance and manipulate the third harmonic generation. We theoretically and experimen…
"Make Them Change it Every Week!": A Qualitative Exploration of Online Developer Advice on Usable and Secure Authentication
Jan H. Klemmer, Marco Gutfleisch, Christian Stransky +3
Usable and secure authentication on the web and beyond is mission-critical. While password-based authentication is still widespread, users have trouble dealing with potentially hun…
Adding Why to What? Analyses of an Everyday Explanation
Lutz Terfloth, Michael Schaffer, Heike M. Buhl +1
In XAI it is important to consider that, in contrast to explanations for professional audiences, one cannot assume common expertise when explaining for laypeople. But such explanat…
SNR Maximization in Beyond Diagonal RIS-assisted Single and Multiple Antenna Links
Ignacio Santamaria, Mohammad Soleymani, Eduard Jorswieck +1
Reconfigurable intelligent surface (RIS) architectures not limited to diagonal phase shift matrices have recently been considered to increase their flexibility in shaping the wirel…
Fully guided and phase locked Ti:PPLN waveguide squeezing for applications in quantum sensing
Renato Domeneguetti, Michael Stefszky, Harald Herrmann +4
This work reports a fully guided setup for single-mode squeezing generation on integrated titanium-indiffused periodically poled nonlinear resonators. A continuous wave laser beam…