Experimental Observation of Topologically Protected Helical Edge Modes in Patterned Elastic Plates
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DOI: 10.1103/physrevx.8.031074
Abstract: The investigation of topologically protected waves in classical media has opened unique opportunities to achieve exotic properties like one-way phonon transport, protection from backscattering and immunity to imperfections. Contrary to acoustic and electromagnetic domains, their… read more here.
Keywords: protected helical; topologically protected; experimental observation; helical edge ... See more keywords