113 citations · 421 across the 20 of their papers we have counts for
4 papers · 1 filter
A machine learning approach to drawing phase diagrams of topological lasing modes
Stephan Wong, Jan Olthaus, Thomas K. Bracht +2
Identifying phases and analyzing the stability of dynamic states are ubiquitous and important problems which appear in various physical systems. Nonetheless, drawing a phase diagra…
Modelling spatio-temporal dynamics of chiral coupling of quantum emitters to light fields in nanophotonic structures
Jan Olthaus, Maximilian Sohr, Stephan Wong +2
A quantum emitter placed in a nanophotonic structure can result in non-reciprocal phenomena like chiral light excitation. Here, we present a theoretical model to couple circularly…
Phase transitions of non-Abelian charged nodal links in a spring-mass system
Haedong Park, Stephan Wong, Adrien Bouhon +2
Although a large class of topological materials have uniformly been identified using symmetry properties of wave functions, the past two years have seen the rise of multi-gap topol…
Nodal lines in momentum space: topological invariants and recent realizations in photonic and other systems
Haedong Park, Wenlong Gao, Xiao Zhang +1
Topological insulators constitute one of the most intriguing phenomena in modern condensed matter theory. The unique and exotic properties of topological states of matter allow for…