Unidirectional zero reflection as gauged parity-time symmetry

Unidirectional zero reflection as gauged parity-time symmetry

We introduce here the concept of establishing parity-time (PT)-symmetry through a gauge transformation involving a shift of the mirror plane for the parity operation. The corresponding unitary transformation on the system’s constitutive matrix allows us to generate and explore a family of equivalent...

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Bibliographic Details
Main Authors: James Gear, Yong Sun, Shiyi Xiao, Liwen Zhang, Richard Fitzgerald, Stefan Rotter, Hong Chen, Jensen Li
Format: Article
Language:English
Published: IOP Publishing 2017-01-01
Series:New Journal of Physics
Subjects:
parity-time symmetry
gauge transformation
constitutive matrix
transmission line
metamaterials
42.25.Bs
Online Access:https://doi.org/10.1088/1367-2630/aa9b56

Internet

https://doi.org/10.1088/1367-2630/aa9b56

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