3 citations · 3 across the 1 of their papers we have counts for
4 papers
Disordered contacts can localize helical edge electrons
Arjun Mani, Colin Benjamin
It is well known that quantum spin Hall (QSH) edge modes being helical are immune to backscattering due to non-magnetic disorder within the sample. Thus, quantum spin Hall edge mod…
Disordered contacts can localize chiral edge electrons
Arjun Mani, Colin Benjamin
Chiral integer quantum Hall (QH) edge modes are immune to backscattering and therefore are non-localized and show a vanishing longitudinal as well as non-local resistance along wit…
Role of helical edge modes in the chiral quantum anomalous Hall state
Arjun Mani, Colin Benjamin
Although indications are that a single chiral quantum anomalous Hall(QAH) edge mode might have been experimentally detected. There have been very many recent experiments which conj…
Fragility of non-local edge mode transport in the quantum spin Hall state
Arjun Mani, Colin Benjamin
Non-local currents and voltages are better able at withstanding the deleterious effects of dephasing than local currents and voltages in nanoscale systems. This hypothesis is known…