Magnus Johansson

Magnus Johansson is a Professor at Linköping University's Department of Physics, Chemistry and Biology (IFM), specializing in Theoretical Physics (TEOFY). His research focuses on nonlinear dynamics, topological edge states, and discrete nonlinear Schrödinger systems, with applications in quantum physics and condensed matter physics.

Key research interests include topological insulators, soliton dynamics, and the interplay between nonlinearity and lattice structures. His work explores systems such as photonic lattices, Bose-Hubbard models, and waveguide arrays, with recent contributions in edge modes in nonlinear SSH lattices and breathers in nonlinear systems.

Publications highlight studies on edge breathers, nonlinear gap modes, and instabilities in discrete systems. His research bridges theoretical physics with applications in optics and materials science, contributing to advancements in nonlinear photonics and quantum systems.

Magnus holds the email magnus.x.johansson@liu.se and is affiliated with the Theoretical Physics division at IFM, Linköping University.