Observation of exceptional points in electronic circuits
Date
2004
Authors
Stehmann T.
Heiss W.D.
Scholtz F.G.
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Two damped coupled oscillators have been used to demonstrate the occurrence of exceptional points in a purely classical system. The implementation was achieved with electronic circuits in the kHz-range. The experimental results perfectly match the mathematical predictions at the exceptional point. A discussion about the universal occurrence of exceptional points - connecting dissipation with spatial orientation - concludes this paper.
Description
Keywords
Citation
Journal of Physics A: Mathematical and General
37
31
37
31