31 citations · 36 across the 3 of their papers we have counts for
3 papers
cond-mat1995★ 5 cited
The Quantum Hall Effect and Inter-edge State Tunneling Within a Barrier
B. L. Johnson, A. S. Sachrajda, G. Kirczenow +6
We have introduced a controllable nano-scale incursion into a potential barrier imposed across a two-dimensional electron gas, and report on the phenomena that we observe as the in…
cond-mat1995★ 31 cited
Composite Fermions, Edge Currents and the Fractional Quantum Hall Effect
George Kirczenow, Brad L. Johnson
We present a theory of composite fermion edge states and their transport properties in the fractional and integer quantum Hall regimes. We show that the effective electro-chemical…
cond-mat1995
Introducing Directionality to Anderson Localization: The Transport Properties of Quantum Railroads
C. Barnes, B. L Johnson, G. Kirczenow
We present a study of the transport properties of a general class of quantum mechanical waveguides: Quantum Railroads (QRR). These waveguides are characterised by having a differen…