6 citations · 8 across the 2 of their papers we have counts for
5 papers
The Statistics of Noisy One-Stage Group Testing in Outbreaks
Christoph Schumacher, Matthias Täufer
In one-stage or non-adaptive group testing, instead of testing every sample unit individually, they are split, bundled in pools, and simultaneously tested. The results are then dec…
Quantum Hamiltonians with weak random abstract perturbation. II. Localization in the expanded spectrum
Denis Borisov, Matthias Täufer, Ivan Veselic
We consider multi-dimensional Schrödinger operators with a weak random perturbation distributed in the cells of some periodic lattice. In every cell the perturbation is described b…
Band edge localization beyond regular Floquet eigenvalues
Albrecht Seelmann, Matthias Täufer
We prove that localization near band edges of multi-dimensional ergodic random Schrödinger operators with periodic background potential in is universal. By this…
Sharp estimates and homogenization of the control cost of the heat equation on large domains
Ivica Nakić, Matthias Täufer, Martin Tautenhahn +1
We prove new bounds on the control cost for the abstract heat equation, assuming a spectral inequality or uncertainty relation for spectral projectors. In particular, we specify qu…
Wegner estimate and disorder dependence for alloy-type Hamiltonians with bounded magnetic potential
Matthias Täufer, Martin Tautenhahn
We consider non-ergodic magnetic random Schödinger operators with a bounded magnetic vector potential. We prove an optimal Wegner estimate valid at all energies. The proof is an ad…