Abstract
A novel quantum interference effect in ballistic transport is described: the interference of coherently excited magnetic edge states in a two-dimensional electron gas. The effect explains the characteristic features of the unexpected fine structure observed recently in an electron focusing experiment.
Original language | English |
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Number of pages | 6 |
Journal | Europhysics Letters %28EPL%29 |
Volume | 7 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1988 |