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Shot noise by quantum scattering in chaotic cavities

Oberholzer, Stefan and Sukhorukov, Eugene V. and Strunk, Christoph and Schonenberger, Christian and Heinzel, T. and Holland, M. (2001) Shot noise by quantum scattering in chaotic cavities. Physical Review Letters (PRL) 86 (10), pp. 2114-2117.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevLett.86.2114


Abstract

We have experimentally studied shot noise of chaotic cavities defined by two quantum point contacts in series. The cavity noise is determined as (1/4)2e[1] in agreement with theory and can be well distinguished from other contributions to noise generated at the contacts. Subsequently, we have found that cavity noise decreases if one of the contacts is further opened and reaches neatly zero for a ...

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Item Type:Article
Date:5 March 2001
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Identification Number:
ValueType
10.1103/PhysRevLett.86.2114DOI
Classification:
NotationType
73.23.AdPACS
72.70.+mPACS
73.50.TdPACS
Keywords:ELECTRON-ELECTRON SCATTERING; DIFFUSIVE CONDUCTORS; POINT CONTACTS; UNIVERSALITY; SUPPRESSION; TRANSPORT; GAS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Owner: Bernhard Ponn
Deposited On:15 Jun 2009 12:56
Last Modified:13 Mar 2014 10:47
Item ID:8092
Owner Only: item control page

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