Quantum-Statistical Current Correlations in Multi-Lead Chaotic Cavities
介观与纳米尺度物理
2009-10-30 v1
摘要
Quantum mechanics requires that identical particles are treated as indistinguishable. This requirement leads to correlations in the fluctuating properties of a system. Theoretical predictions are made for an experiment on a multi-lead chaotic quantum dot which can identify exchange effects in electronic current-current correlations. Interestingly, we find that the ensemble averaged exchange effects are of the order of the channel number, and are insensitive to dephasing.
引用
@article{arxiv.cond-mat/9702067,
title = {Quantum-Statistical Current Correlations in Multi-Lead Chaotic Cavities},
author = {S. A. van Langen and M. Buttiker},
journal= {arXiv preprint arXiv:cond-mat/9702067},
year = {2009}
}
备注
4 pages REVTEX, including two figures