Observation of exceptional points in electronic circuits

DOI10.1088/0305-4470/37/31/012zbMath1060.78502arXivquant-ph/0312182OpenAlexW2112855380MaRDI QIDQ4669608

W. D. Heiss, Frederik G. Scholtz, T. Stehmann

Publication date: 15 April 2005

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0312182

zbMATH Keywords

oscillatorsnon-Hermitian Hamiltonianscoalescence of eigenmodes

Mathematics Subject Classification ID

Experimental work for problems pertaining to optics and electromagnetic theory (78-05)

Related Items (6)

Particular spectral singularity in the continuum energies: a manifestation as resonances ⋮ Generalized Bose-Hubbard Hamiltonians exhibiting a complete non-Hermitian degeneracy ⋮ Floquet exceptional points and chirality in non-Hermitian Hamiltonians ⋮ Damping of coupled harmonic oscillators ⋮ Synthesis of lossless electric circuits based on prescribed Jordan forms ⋮ Geometric phase for non-Hermitian Hamiltonians and its holonomy interpretation

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