We study chimera states and dissipative solitons syncronization patterns in delayed feedback systems. High dynamics multistability and robustness of those self-regenerating systems makes them suitable for photonic memory applications. Based on existing hardware, this memory is compatible with photonic reservoir computing.
Experimentally observed configuration of dissipative solitons that can store an arbitrary pattern
Syncronization patterns
Publications
Daniel Brunner, Bogdan Penkovsky, Roman Levchenko, Eckehard Schoell, Laurent Larger, Yuri Maistrenko.
Spatio-temporal complexity in dual delay nonlinear laser dynamics: chimeras and dissipative solitons.
Chaos,
2018.
Laurent Larger, Bogdan Penkovsky, Yuri Maistrenko.
Laser chimeras as a paradigm for multistable patterns in complex systems.
In Nat. Commun.,
2015.
Laurent Larger, Bogdan Penkovsky, Yuri Maistrenko.
Virtual Chimera States for Delayed-Feedback Systems.
In PRL,
2013.