101 citations · 509 across the 34 of their papers we have counts for
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Bifurcation Analysis of Systems with Delays: Methods and Their Use in Applications
Bernd Krauskopf, Jan Sieber
This chapter presents a dynamical systems point of view of the study of systems with delays. The focus is on how advanced tools from bifurcation theory, as implemented for example…
Superradiant Switching, Quantum Hysteresis, and Oscillations in a Generalized Dicke Model
Kevin Stitely, Stuart J Masson, Andrus Giraldo +2
We demonstrate quantum signatures of deterministic nonlinear dynamics in the transition to superradiance of a generalized open Dicke model with different coupling strengths for the…
Pulse-timing symmetry breaking in an excitable optical system with delay
Soizic Terrien, Venkata A. Pammi, Bernd Krauskopf +2
Excitable systems with delayed feedback are important in areas from biology to neuroscience and optics. They sustain multistable pulsing regimes with different number of equidistan…
Signatures consistent with multi-frequency tipping in the Atlantic meridional overturning circulation
Andrew Keane, Bernd Krauskopf, Timothy M. Lenton
The early detection of tipping points, which describe a rapid departure from a stable state, is an important theoretical and practical challenge. Tipping points are most commonly a…
The nonlinear semiclassical dynamics of the unbalanced, open Dicke model
Kevin Stitely, Andrus Giraldo, Bernd Krauskopf +1
In recent years there have been significant advances in the study of many-body interactions between atoms and light confined to optical cavities. One model which has received wides…
The limits of sustained self-excitation and stable periodic pulse trains in the Yamada model with delayed optical feedback
Stefan Ruschel, Bernd Krauskopf, Neil G. R. Broderick
We consider the Yamada model for an excitable or self-pulsating laser with saturable absorber, and study the effects of delayed optical self-feedback in the excitable case. More sp…