Quantitative approach for the Dicke-Ising chain with an effective self-consistent matter Hamiltonian (2026) Leibig J, Hörmann M, Langheld A, Schellenberger A, Schmidt KP Journal article Spectral Riemann sheet topology of gapped non-Hermitian systems (2026) Montag A, Felski A, Kunst FK Journal article Absence of topological order in the U(1) checkerboard toric code (2026) Vieweg M, Kott V, Lenke L, Schellenberger A, Schmidt KP Journal article Boundary layers, transport and universal distribution in boundary driven active systems (2025) Dolai P, Das A Journal article Efficiency of dynamical decoupling for (almost) any spin–boson model (2025) Hahn A, Burgarth D, Lonigro D Journal article Single-particle spectra and magnetic susceptibility in the Emery model: A dynamical mean-field perspective (2025) Tseng YT, Malcolms MO, Menke H, Klett M, Schäfer T, Hansmann P Journal article Interaction quenches in Bose gases studied with a time-dependent hypernetted-chain Euler-Lagrange method (2025) Gartner M, Miesbauer D, Kobler M, Freund J, Carleo G, Zillich RE Journal article Quantum phases of hardcore bosons with repulsive dipolar density-density interactions on two-dimensional lattices (2024) Koziol J, Morigi G, Schmidt KP Journal article Tangentially active polymers in cylindrical channels (2024) Martín-Roca J, Locatelli E, Bianco V, Malgaretti P, Valeriani C Journal article Extracting quantum-critical properties from directly evaluated enhanced perturbative continuous unitary transformations (2024) Schamriß L, Walther M, Schmidt KP Journal article