151 citations
- Max Planck Institute for the Physics of Complex SystemsDE6 papers
- University of WarwickGB4 papers
- Charles UniversityCZ3 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ3 papers
- University of South AfricaZA3 papers
- Constructor UniversityDE2 papers
- Durham UniversityGB2 papers
- Hebrew University of JerusalemIL2 papers
- Technische Universität BerlinDE2 papers
- Technische Universität DresdenDE2 papers
- University of TartuEE2 papers
- Bielefeld UniversityDE1 paper
Showing cond-matShow all
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cond-mat2003★ 39 cited
Self-stabilization of high frequency oscillations in semiconductor superlattices by time-delay autosynchronization
J. Schlesner, A. Amann, N. B. Janson +2
We present a novel scheme to stabilize high-frequency domain oscillations in semiconductor superlattices by a time-delayed feedback loop. Applying concepts from chaos control theor…
cond-mat2003★ 59 cited
Time--delay autosynchronization of the spatio-temporal dynamics in resonant tunneling diodes
J. Unkelbach, A. Amann, W. Just +1
The double barrier resonant tunneling diode exhibits complex spatio-temporal patterns including low-dimensional chaos when operated in an active external circuit. We demonstrate ho…