Strong zero modes and eigenstate phase transitions in the XYZ/interacting Majorana chain
<p>I explicitly construct a strong zero mode in the XYZ chain or, equivalently, Majorana wires coupled via a four-fermion interaction. The strong zero mode is an operator that pairs states in different symmetry sectors, resulting in identical spectra up to exponentially small finite-size corre...
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| Format: | Journal article |
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Institute of Physics
2016
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