Topological acoustic polaritons: robust sound manipulation at the subwavelength scale
Topological insulators, a hallmark of condensed matter physics, have recently reached the classical realm of acoustic waves. A remarkable property of time-reversal invariant topological insulators is the presence of unidirectional spin-polarized propagation along their edges, a property that could l...
| Hlavní autoři: | , , , , |
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| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
IOP Publishing
2017-01-01
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| Edice: | New Journal of Physics |
| Témata: | |
| On-line přístup: | https://doi.org/10.1088/1367-2630/aa66f8 |