Planning the electron traffic in semiconductor networks: A mesoscopic analog of the Braess paradox encountered in road networks - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue AIP Conference Proceedings Année : 2013

Planning the electron traffic in semiconductor networks: A mesoscopic analog of the Braess paradox encountered in road networks

Serge Huant
  • Fonction : Auteur
  • PersonId : 957039
S. Baltazar
  • Fonction : Auteur
Peng Liu
B. Hackens
F. Martins
  • Fonction : Auteur
X. Wallart

Résumé

By combining quantum simulations of electron transport and scanning-gate microscopy, we have shown that the current transmitted through a semiconductor two-path rectangular network in the ballistic and coherent regimes of transport can be paradoxically degraded by adding a third path to the network. This is analogous to the Braess paradox occurring in classical networks. Simulations reported here enlighten the role played by congestion in the network.
Fichier principal
Vignette du fichier
1312.1885.pdf (273.46 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-00933050 , version 1 (12-07-2022)

Identifiants

Citer

Serge Huant, S. Baltazar, Peng Liu, Hermann Sellier, B. Hackens, et al.. Planning the electron traffic in semiconductor networks: A mesoscopic analog of the Braess paradox encountered in road networks. AIP Conference Proceedings, 2013, 1566, pp.229. ⟨10.1063/1.4848369⟩. ⟨hal-00933050⟩
525 Consultations
25 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More