Quantum Analogues for Two Simple Classical Channels
Quantum Physics
2024-06-18 v1
Abstract
We present some of the peculiar dynamics of two simple sans-entanglement quantum communication channels in a digestible form. Specifically, we contrast the classical gaussian additive channel to its quantum analogue and find that the quantum version features a capacity with interesting time dependence and counterintuitive effects of quantization. We also consider a simple two-level system and comment on the time dependence of its capacity.
Cite
@article{arxiv.2406.10791,
title = {Quantum Analogues for Two Simple Classical Channels},
author = {Miles Miller-Dickson and Christopher Rose},
journal= {arXiv preprint arXiv:2406.10791},
year = {2024}
}