Abstract
Electron transport in mesoscopic systems is analyzed in terms of quantum (Bohm) trajectories associated to wave-function solutions of a many-particle (effective-mass) Schrödinger equation. Many-particle Bohm trajectories can be computed from single-particle Schrödinger equations. As an example, electron correlations for a triple-barrier tunneling system with electron-electron interactions are computed. Simulated noise results for interacting electrons that tunnels through triple barriers are presented. The approach opens a new path for studying electron transport and quantum noise in nanoscale systems, beyond the "Fermi liquid" paradigm. © Springer Science+Business Media LLC 2007.
| Original language | English |
|---|---|
| Pages (from-to) | 239-242 |
| Journal | Journal of Computational Electronics |
| Volume | 6 |
| DOIs | |
| Publication status | Published - 1 Sept 2007 |
Keywords
- Bohm trajectories
- Monte Carlo simulation
- Noise
- Quantum transport
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