End-to-end correlations in the Kitaev chain

27 Apr 2018 Reslen Jose

The interdependence between long range correlations and topological signatures in fermionic arrays is examined. End-to-end correlations, in particular classical correlations, maintain a characteristic pattern in the presence of delocalized excitations and this behavior can be used as an operational criterion to identify Majorana fermions in one-dimensional systems... (read more)

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  • QUANTUM PHYSICS