Correlations in few two-component quantum walkers on a tilted lattice
Quantum Gases
2020-10-28 v4 Quantum Physics
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.
Cite
@article{arxiv.2006.13744,
title = {Correlations in few two-component quantum walkers on a tilted lattice},
author = {Saubhik Sarkar and Tomasz Sowiński},
journal= {arXiv preprint arXiv:2006.13744},
year = {2020}
}
Comments
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