Distinguishing particle-hole conjugated fractional quantum Hall states using quantum-dot-mediated edge transport

We study theoretically edge transport of a fractional quantum Hall liquid, in the presence of a quantum dot inside the Hall bar with well-controlled electron density and Landau-level filling factor and show that such transport studies can help reveal the nature of the fractional quantum Hall liquid....

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2013-03, Vol.87 (12), Article 125130
Hauptverfasser:	Lai, Hsin-Hua, Yang, Kun
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter Conductance Edge joints Electron density Liquids Mathematical analysis Qunatum dots Randomness Transport
Online-Zugang:	Volltext
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