Quantum Point Contacts and Coherent Electron Focusing
arXiv:cond-mat/0512611 · doi:10.1007/978-94-009-2009-5_13
Abstract
I. Introduction II. Electrons at the Fermi level III. Conductance quantization of a quantum point contact IV. Optical analogue of the conductance quantization V. Classical electron focusing VI. Electron focusing as a transmission problem VII. Coherent electron focusing (Experiment, Skipping orbits and magnetic edge states, Mode-interference and coherent electron focusing) VIII. Other mode-interference phenomena
#3 of a series of 4 legacy reviews on QPC's