Genuine Parrondo's paradox in quantum walks with time-dependent coin operators
Quantum Physics
2020-10-28 v1 Statistical Mechanics
Abstract
We show that a genuine Parrondo paradox can emerge in two-state quantum walks without resorting to experimentally intricate high-dimensional coins. To achieve such goal we employ a time-dependent coin operator without breaking the translation spatial invariance of the system.
Keywords
Cite
@article{arxiv.2007.01437,
title = {Genuine Parrondo's paradox in quantum walks with time-dependent coin operators},
author = {Marcelo A. Pires and Sílvio M. Duarte Queirós},
journal= {arXiv preprint arXiv:2007.01437},
year = {2020}
}