Codes for 'A proposal to extract and enhance four-Majorana interactions in hybrid nanowires'

@inproceedings{Reza2021CodesF,
  title={Codes for 'A proposal to extract and enhance four-Majorana interactions in hybrid nanowires'},
  author={Tasnum Reza and Sergey M. Frolov and David Pekker},
  year={2021}
}
We simulate the smallest building block of the Sachdev-Ye-Kitaev (SYK) model, a system of four interacting Majorana modes. We propose a 1D Kitaev chain that has been split into three segments, i.e., two topological segments separated by a non-topological segment in the middle, hosting four Majorana Zero Modes at the ends of the topological segments. We add a non-local interaction term to this Hamiltonian which produces both bilinear (two-body) interactions and a quartic (four-body) interaction… 
1 Citations

Precise Low-Temperature Expansions for the Sachdev-Ye-Kitaev model

We solve numerically the large N Dyson-Schwinger equations for the Sachdev-Ye-Kitaev (SYK) model utilizing the Legendre polynomial decomposition and reaching 10 − 36 accuracy. Using this we compute

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...