Full counting statistics of a superconducting beam splitter -: art. no. 197001

被引：103

作者：

Börlin, J ^{[1
]}

Belzig, W ^{[1
]}

Bruder, C ^{[1
]}

机构：

[1] Dept Phys & Astron, CH-4056 Basel, Switzerland

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.88.197001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the statistics of charge transport in a mesoscopic three-terminal device with one superconducting terminal and two normal-metal terminals. We calculate the full distribution of transmitted charges into the two symmetrically biased normal terminals. In a wide parameter range, we find large positive cross correlations between the currents in the two normal arms. We also determine the third cumulant that provides additional information on the statistics not contained in the current noise.

引用

收藏

页码：1970011 / 1970014

页数：4

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