Topological Zak phase in strongly coupled LC circuits
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DOI: 10.1103/physrevb.97.041106
Abstract: We show the emergence of topological Bogoliubov bosonic excitations in the relatively strong coupling limit of an LC (inductance-capacitance) one-dimensional quantum circuit. This dimerized chain model reveals a ${\cal Z}_2$ local symmetry as a result… read more here.
Keywords: topological zak; phase strongly; strongly coupled; coupled circuits ... See more keywords