Noise-assisted energy transport in electrical oscillator networks with off-diagonal dynamical disorder
Classical Physics
2015-12-09 v2
Abstract
Noise is generally thought as detrimental for energy transport in coupled oscillator networks. However, it has been shown that for certain coherently evolving systems, the presence of noise can enhance, somehow unexpectedly, their transport efficiency; a phenomenon called environment-assisted quantum transport (ENAQT) or dephasing-assisted transport. Here, we report on the experimental observation of such effect in a network of coupled electrical oscillators. We demonstrate that by introducing stochastic fluctuations in one of the couplings of the network, a relative enhancement in the energy transport efficiency of can be observed.
Keywords
Cite
@article{arxiv.1509.01272,
title = {Noise-assisted energy transport in electrical oscillator networks with off-diagonal dynamical disorder},
author = {Roberto de J. León-Montiel and Mario A. Quiroz-Juárez and Rafael Quintero-Torres and Jorge L. Domínguez-Juárez and Héctor M. Moya-Cessa and Juan P. Torres and José L. Aragón},
journal= {arXiv preprint arXiv:1509.01272},
year = {2015}
}