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Title: Topological polaritons and excitons in garden-variety systems
Authors: Bardyn, Charles-Edouard
Karzig, Torsten
Refael, Gil
Liew, Timothy Chi Hin
Keywords: DRNTU::Science::Mathematics::Topology
Issue Date: 2015
Source: Bardyn, C. E., Karzig, T., Refael, G., & Liew, T. C. H. (2015). Topological polaritons and excitons in garden-variety systems. Physical review B, 91, 161413-.
Series/Report no.: Physical review B
Abstract: We present a practical scheme for creating topological polaritons in garden-variety systems based, for example, on zinc-blende semiconductor quantum wells. Our proposal requires a moderate magnetic field and a potential landscape which can be implemented, e.g., via surface acoustic waves or patterning. We identify indirect excitons in double quantum wells as an appealing alternative for topological states in exciton-based systems. Topological polaritons and indirect excitons open a new frontier for topological states in solid-state systems, which can be directly probed and manipulated while offering a system with nonlinear interactions.
DOI: 10.1103/PhysRevB.91.161413
Rights: © 2015 American Physical Society. This paper was published in Physical Review B and is made available as an electronic reprint (preprint) with permission of American Physical Society. The paper can be found at the following official DOI: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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