Quantum random walk approximation on locally compact quantum groups
Operator Algebras
2011-10-19 v1 Quantum Algebra
Abstract
A natural scheme is established for the approximation of quantum Levy processes on locally compact quantum groups by quantum random walks. We work in the somewhat broader context of discrete approximations of completely positive quantum stochastic convolution cocycles on C*-bialgebras.
Cite
@article{arxiv.1110.3990,
title = {Quantum random walk approximation on locally compact quantum groups},
author = {J. Martin Lindsay and Adam G. Skalski},
journal= {arXiv preprint arXiv:1110.3990},
year = {2011}
}
Comments
8 pages; main results were contained in an early version of the article `Quantum stochastic convolution cocycles III' (arXiv:0905.2410)