Topological edge-state engineering with high-frequency electromagnetic radiation
We outline here how strong light-matter interaction can be used to induce quantum phase transition between normal and topological phases in two-dimensional topological insulators. We consider the case of a HgTe quantum well, in which band inversion occurs above a critical value of the well thickness...
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Main Authors: | Hasan, Mehedi, Yudin, Dmitry, Iorsh, Ivan, Eriksson, Olle, Shelykh, Ivan |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2018
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/85821 http://hdl.handle.net/10220/45305 |
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Institution: | Nanyang Technological University |
Language: | English |
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