
Non-reciprocal driving mechanism creates robust topological solitons in active metamaterials.


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A local driving mechanism for solitons that accelerates both solitons and antisolitons in the same direction, called non-reciprocal driving, is introduced, showing a subtle interplay between non-reciprocity and topological solitons and providing waveguiding and wave-processing possibilities for other fields.

Non-reciprocal topological solitons in active metamaterials - Nature

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Non-Reciprocal Topological Solitons in Active Metamaterials
