arXiv · 2006.13744
Correlations in few two-component quantum walkers on a tilted lattice
Abstract
We study the effect of inter-component interactions on the dynamical properties of quantum walkers. We consider the simplest situation of two indistinguishable non-interacting walkers on a tilted optical lattice interacting with a walker from a different component. The mediated effect of the third particle is then analyzed in the backdrop of various controlling parameters. The interaction-induced two-particle correlations are shown to be non-trivially affected by the particle statistics, choice of initial states, and tilting configurations of the lattice. Our analysis thus offers an overall picture and serves as a starting point of a study of interacting multi-component quantum walkers.
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Saubhik Sarkar, Tomasz Sowiński. 2020-10-27. Correlations in few two-component quantum walkers on a tilted lattice. https://doi.org/10.1103/physreva.102.043326
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