Circuit theory for full counting statistics in multiterminal circuits

被引：76

作者：

Nazarov, YV

Bagrets, DA

机构：

[1] Delft Univ Technol, Dept Appl Phys, NL-2628 CJ Delft, Netherlands

[2] Delft Univ Technol, Delft Inst Microelect & Submicrontechnol, NL-2628 CJ Delft, Netherlands

来源：

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

关键词：

D O I：

10.1103/PhysRevLett.88.196801

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a theory that treats the current, noise, and, generally, the full current statistics of electron transfer in a mesoscopic system in a unified, simple, and efficient way. The theory appears to be a circuit theory of 2x2 matrices associated with Keldysh Green functions. We illustrate the theory by considering the big fluctuations of currents in various three-terminal circuits.

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页码：4 / 196801

页数：4

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共 21 条

[1] Shot noise in chaotic systems: "Classical" to quantum crossover [J].

Agam, O ;

Aleiner, I ;

Larkin, A .

PHYSICAL REVIEW LETTERS, 2000, 85 (15) :3153-3156

[2] Full counting statistics of electron transfer between superconductors [J].

Belzig, W ;

Nazarov, YV .

PHYSICAL REVIEW LETTERS, 2001, 87 (19) :197006-1

[3] Full current statistics in diffusive normal-superconductor structures [J].

Belzig, W ;

Nazarov, YV .

PHYSICAL REVIEW LETTERS, 2001, 87 (06) :670061-670064

[4] Semiclassical theory of conductance and noise in open chaotic cavities [J].

Blanter, YM ;

Sukhorukov, EV .

PHYSICAL REVIEW LETTERS, 2000, 84 (06) :1280-1283

[5] Shot noise in mesoscopic conductors [J].

Blanter, YM ;

Büttiker, M .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2000, 336 (1-2) :1-166

[6] Effect of dephasing on charge-counting statistics in chaotic cavities [J].

Blanter, YM ;

Schomerus, H ;

Beenakker, CWJ .

PHYSICA E, 2001, 11 (01) :1-7

[7] SCATTERING-THEORY OF CURRENT AND INTENSITY NOISE CORRELATIONS IN CONDUCTORS AND WAVE GUIDES [J].

BUTTIKER, M .

PHYSICAL REVIEW B, 1992, 46 (19) :12485-12507

[8] Multiple-charge-quanta shot noise in superconducting atomic contacts [J].

Cron, R ;

Goffman, MF ;

Esteve, D ;

Urbina, C .

PHYSICAL REVIEW LETTERS, 2001, 86 (18) :4104-4107

[9] Direct observation of a fractional charge [J].

dePicciotto, R ;

Reznikov, M ;

Heiblum, M ;

Umansky, V ;

Bunin, G ;

Mahalu, D .

NATURE, 1997, 389 (6647) :162-164

[10] Observation of photon-assisted noise in a diffusive normal metal-superconductor junction [J].

Kozhevnikov, AA ;

Schoelkopf, RJ ;

Prober, DE .

PHYSICAL REVIEW LETTERS, 2000, 84 (15) :3398-3401