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Channel Mixing and Spin transport in the Integer Quantum Hall Effect
Edge states are one-dimensional transport channels, emerging in quantum wells in the integer Quantum Hall regime, with remarkable properties of chirality and quantum... -
Engineering quantum coherence in the integer quantum Hall effect regime
This PhD thesis is devoted to the engineering of quantum coherence in the integer quantum Hall effect regime (IQHE) at filling factor ν=2, obtained by applying a... -
Edge states and supersymmetric sigma models
A fundamental property of the quantum Hall effect is the presence of edge states at the boundary of the sample, robust against localization and responsible for the... -
Edge channel mixing induced by potential steps in an integer quantum Hall system
final version: 7 pages, 6 figures
