• Corpus ID: 251403298

Environment assisted superballistic scaling of conductance

@inproceedings{Saha2022EnvironmentAS,
  title={Environment assisted superballistic scaling of conductance},
  author={Madhumita Saha and Bijay Kumar Agarwalla and Manas Kulkarni and Archak Purkayastha},
  year={2022}
}
We find that, in the presence of weak incoherent effects from surrounding environments, the zero temperature conductance of nearest neighbour tight-binding chains exhibits a counter-intuitive power-law growth with system length at band-edges, indicating superballistic scaling. This fasci-nating environment assisted superballistic scaling of conductance occurs over a finite but extended regime of system lengths. This scaling regime can be systematically expanded by decreasing the coupling to the… 

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