Inverse design of multi-band acoustic topology insulator based on deep learning
The reverse design method of acoustic structure based on a deep learning algorithm has been developed as an important means of metamaterial design. In this paper, a multi-band acoustic topological insulator is designed, and the improved competitive search algorithm Long Short-Term Memory (LSTM) algo...
Main Authors: | Yao Qin, Xinxin Li, Guangchen He, Mingxing Li, Chengxin Cai |
---|---|
Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2023-05-01
|
Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/5.0150976 |
Similar Items
-
Deep learning topological invariants of band insulators
by: Sun, Ning, et al.
Published: (2018) -
Ultra-wideband valley transmission on elastic topological phononic crystals
by: Chengxin Cai, et al.
Published: (2023-07-01) -
Acoustic topological insulator by honeycomb sonic crystals with direct and indirect band gaps
by: Ding Jia, et al.
Published: (2018-01-01) -
Programmable dual-band acoustic topological insulator with dynamically movable interface states
by: Ge, Yong, et al.
Published: (2023) -
Probing the topology in band insulators
by: Chen, Kuang-Ting, Ph. D. Massachusetts Institute of Technology
Published: (2013)