Year: 2019
Type: preprint
Abstract: We provide a mathematical analysis of two models advocated in the theoretical and experimental condensed matter literature: the two dimensional spin-$1/2$ Quantum Walk and the Kagome quantum network; they apply to occurrence of stable quantum currents. This illustrates the theory of stable absolutely continuous spectrum and stable currents developed in \cite{ABJ5}.
Source: arXiv (Cornell University)
Authors: Asch, Joachim, Mouneime, Mohamed
Institution: Université de Toulon
Language: English
Subfield: Mathematical Physics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2970000974