Parrondo's game using a discrete-time quantum walk
Quantum Physics
2011-03-25 v2
Abstract
We present a new form of a Parrondo game using discrete-time quantum walk on a line. The two players A and B with different quantum coins operators, individually losing the game can develop a strategy to emerge as joint winners by using their coins alternatively, or in combination for each step of the quantum walk evolution. We also present a strategy for a player A (B) to have a winning probability more than player B (A). Significance of the game strategy in information theory and physical applications are also discussed.
Cite
@article{arxiv.1008.5121,
title = {Parrondo's game using a discrete-time quantum walk},
author = {C. M. Chandrashekar and Subhashish Banerjee},
journal= {arXiv preprint arXiv:1008.5121},
year = {2011}
}
Comments
7 pages, 3 figures, In press : Phys. Lett. A (2011)