Majorana zero modes in the Kitaev chain protect boundary quantum Fisher information from delocalization, maintaining a nonzero plateau for exponentially long times.
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Semi-Dirac materials can support four corner-localized Majorana zero modes by turning their anisotropic non-chiral edge states into effective Kitaev chains via s-wave proximity pairing.
A boundary-potential scattering method computes interferometer conductance under fixed electron number N for Majorana-mediated electron teleportation.
citing papers explorer
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Topological protection of local quantum Fisher information
Majorana zero modes in the Kitaev chain protect boundary quantum Fisher information from delocalization, maintaining a nonzero plateau for exponentially long times.
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Corner Majorana states in semi-Dirac materials
Semi-Dirac materials can support four corner-localized Majorana zero modes by turning their anisotropic non-chiral edge states into effective Kitaev chains via s-wave proximity pairing.
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Boundary Potential Method for Describing Electron Teleportation in an Interferometer with a Topological Superconductor
A boundary-potential scattering method computes interferometer conductance under fixed electron number N for Majorana-mediated electron teleportation.