scholarly journals Phase separation of edge states in the integer quantum Hall regime

1993 ◽  
Vol 47 (20) ◽  
pp. 13884-13886 ◽  
Author(s):  
L. Brey ◽  
J. J. Palacios ◽  
C. Tejedor
Keyword(s):  
Phase Separation ◽  
Quantum Hall ◽  
Edge States ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Integer Quantum

scholarly journals Noise Dephasing in Edge States of the Integer Quantum Hall Regime

2008 ◽  
Vol 101 (18) ◽  
Author(s):  
P. Roulleau ◽  
F. Portier ◽  
P. Roche ◽  
A. Cavanna ◽  
G. Faini ◽  
...  
Keyword(s):  
Quantum Hall ◽  
Edge States ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Integer Quantum

scholarly journals Direct Measurement of the Coherence Length of Edge States in the Integer Quantum Hall Regime

2008 ◽  
Vol 100 (12) ◽  
Author(s):  
Preden Roulleau ◽  
F. Portier ◽  
P. Roche ◽  
A. Cavanna ◽  
G. Faini ◽  
...  
Keyword(s):  
Direct Measurement ◽  
Coherence Length ◽  
Quantum Hall ◽  
Edge States ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Integer Quantum

MACH-ZEHNDER INTERFEROMETER IN THE INTEGER QUANTUM HALL REGIME: A QUANTUM DISSIPATIVE MODEL

2009 ◽  
Vol 23 (12n13) ◽  
pp. 2927-2932
Author(s):  
E. A. ASANO
Keyword(s):  
Quantum Hall ◽  
Zehnder Interferometer ◽  
The Novel ◽  
Quantum Dissipation ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Frequency Independent ◽  
Integer Quantum ◽  
Dissipative Model ◽  
Mach Zehnder Interferometer

We study properties of the simplest type of electron interferometer, the Mach-Zehnder Interferometer (MZI) in the Integer Quantum Hall (IQH) regime. In this work, in order to analyse the novel experimental results reported by I. Neder et al. [Phys. Rev. Lett.96, 016804 (2006)] which makes questionable the validity of Landauer-Buttiker formalism in the IQH regime, we have derived expressions for tunneling currents through the electronic MZI system whithin the model of quantum dissipation induced by an environment. In this model the MZI system is coupled to a dissipative environment, where the dissipation is introduced by coupling the MZI system to a frequency-independent Ohmic impedance Z(ω) = R.

scholarly journals Quantum Coherence Engineering in the Integer Quantum Hall Regime

2012 ◽  
Vol 108 (25) ◽  
Author(s):  
P-A. Huynh ◽  
F. Portier ◽  
H. le Sueur ◽  
G. Faini ◽  
U. Gennser ◽  
...  
Keyword(s):  
Quantum Coherence ◽  
Quantum Hall ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Integer Quantum

Kondo effect of an antidot in the integer quantum Hall regime: a microscopic calculation

2004 ◽  
Vol 22 (1-3) ◽  
pp. 554-557 ◽  
Author(s):  
H.-S. Sim ◽  
N.Y. Hwang ◽  
M. Kataoka ◽  
Hangmo Yi ◽  
M.-S. Choi ◽  
...  
Keyword(s):  
Kondo Effect ◽  
Quantum Hall ◽  
Microscopic Calculation ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Integer Quantum

Landau-level pinning in wide modulation-doped quantum-well structures in the integer quantum Hall regime

1991 ◽  
Vol 44 (7) ◽  
pp. 3436-3439 ◽  
Author(s):  
D. G. Hayes ◽  
M. S. Skolnick ◽  
D. M. Whittaker ◽  
P. E. Simmonds ◽  
L. L. Taylor ◽  
...  
Keyword(s):  
Quantum Well ◽  
Landau Level ◽  
Quantum Hall ◽  
Quantum Well Structures ◽  
Quantum Hall Regime ◽  
Hall Regime ◽  
Integer Quantum
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