TY - GEN
T1 - Exploring dynamical stability of one-dimensional non-Hermitian classical systems
AU - Sirota, L.
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - This work targets architectured structures, or metamaterials, the underlying couplings of which are created by active external forces. Such metamaterials are usually used to mimic quantum condensed matter systems that interact with the environment, and are mathematically described by non-Hermitian Bloch Hamiltonians. Non-Hermitian systems are being extensively researched both in the quantum and the classical realms, focusing mainly on their topological nature and bulk-boundary-related effects. However, less attention is devoted to their dynamical stability properties, which are crucial for implementation. Here, the stability of a simple, yet fundamental non-Hermitian system, is explored.
AB - This work targets architectured structures, or metamaterials, the underlying couplings of which are created by active external forces. Such metamaterials are usually used to mimic quantum condensed matter systems that interact with the environment, and are mathematically described by non-Hermitian Bloch Hamiltonians. Non-Hermitian systems are being extensively researched both in the quantum and the classical realms, focusing mainly on their topological nature and bulk-boundary-related effects. However, less attention is devoted to their dynamical stability properties, which are crucial for implementation. Here, the stability of a simple, yet fundamental non-Hermitian system, is explored.
UR - http://www.scopus.com/inward/record.url?scp=85142793115&partnerID=8YFLogxK
U2 - 10.1109/Metamaterials54993.2022.9920862
DO - 10.1109/Metamaterials54993.2022.9920862
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AN - SCOPUS:85142793115
T3 - 2022 16th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2022
SP - X407-X409
BT - 2022 16th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 16th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2022
Y2 - 12 September 2022 through 17 September 2022
ER -