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A new transport phenomenon in nanostructures: a mesoscopic analog of the Braess paradox encountered in road networks

Overview of attention for article published in Discover Nano, August 2012
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Title
A new transport phenomenon in nanostructures: a mesoscopic analog of the Braess paradox encountered in road networks
Published in
Discover Nano, August 2012
DOI 10.1186/1556-276x-7-472
Pubmed ID
Authors

Marco Pala, Hermann Sellier, Benoit Hackens, Frederico Martins, Vincent Bayot, Serge Huant

Abstract

The Braess paradox, known for traffic and other classical networks, lies in the fact that adding a new route to a congested network in an attempt to relieve congestion can degrade counterintuitively the overall network performance. Recently, we have extended the concept of the Braess paradox to semiconductor mesoscopic networks, whose transport properties are governed by quantum physics. In this paper, we demonstrate theoretically that, alike in classical systems, congestion plays a key role in the occurrence of a Braess paradox in mesoscopic networks.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 13 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Denmark 1 8%
France 1 8%
Unknown 11 85%

Demographic breakdown

Readers by professional status Count As %
Researcher 5 38%
Student > Master 2 15%
Student > Ph. D. Student 2 15%
Student > Bachelor 1 8%
Professor 1 8%
Other 1 8%
Unknown 1 8%
Readers by discipline Count As %
Physics and Astronomy 5 38%
Materials Science 2 15%
Decision Sciences 1 8%
Business, Management and Accounting 1 8%
Social Sciences 1 8%
Other 1 8%
Unknown 2 15%