We consider the correlated parallel transport through two quantum dots which are tunnel-coupled to the ends of a semiconductor nanowire where the Majorana bound states (MBSs) may emerge under proper conditions. In terms of the cross-correlation of currents, we reveal unusual behaviors originated from the nonlocal MBSs, including such as the distinct symmetry and antisymmetry of the spectral density in response to the dot-level modulations, and the vanished cross correlation occurred when any of the dot-levels is in resonance with the Majorana zero mode.
@article{arxiv.1210.5050,
title = {Cross-correlations mediated by Majorana bound states},
author = {Peiyue Wang and Yunshan Cao and Ming Gong and Gang Xiong and Xin-Qi Li},
journal= {arXiv preprint arXiv:1210.5050},
year = {2013}
}