Model for Electric Potential for Gate Electrodes in a Quantum Bus (1): Difference between revisions
From MaRDI portal
MReidelbach (talk | contribs) No edit summary |
MReidelbach (talk | contribs) No edit summary |
||
Line 14: | Line 14: | ||
= Mathematical Model MM1: Electron Shuttling Model = | = Mathematical Model MM1: Electron Shuttling Model = | ||
<!-- | |||
Description: The gate electrodes form an electric potential landscape that generates an array of QDs in the QW. Suitable pulsing allows to propagate the QDs along the channel and thus enables conveyor-mode shuttling. As the device is operated at deep cryogenic temperature (50 mK), there exist no thermally activated electrons in the conduction band and space charge regions can be safely neglected. In this case, the electric potential <math>\Phi(r, t)</math> obeys the homogeneous Poisson equation. | Description: The gate electrodes form an electric potential landscape that generates an array of QDs in the QW. Suitable pulsing allows to propagate the QDs along the channel and thus enables conveyor-mode shuttling. As the device is operated at deep cryogenic temperature (50 mK), there exist no thermally activated electrons in the conduction band and space charge regions can be safely neglected. In this case, the electric potential <math>\Phi(r, t)</math> obeys the homogeneous Poisson equation. | ||
Properties: Is Deterministic, Is Space-Continous, Is Time-Continous, Is Linear | Properties: Is Deterministic, Is Space-Continous, Is Time-Continous, Is Linear | ||
== List of Mathematical Formulations == | == List of Mathematical Formulations == | ||
Revision as of 10:09, 15 April 2024
Title: "Model for Electric Potential for Gate Electrodes in a Quantum Bus"
Authors:
- family-names: Koprucki
given-names: Thomas
orcid: https://orcid.org/0000-0001-6235-9412
- family-names: Shehu
given-names: Aurela
orcid: https://orcid.org/0000-0002-1994-0612
Date-Released: 2024-04-05
Version: 1.0.0
Mathematical Model MM1: Electron Shuttling Model
Relations between Mathematical Model and Publication:
MM1 Used In P1
Relations between Computational Task and Publication:
CT1 Documented In P1
Research Field
RF1: Semiconductor Physics
WikiData: Q4483523
Research Problem
RP1: Electrostatics in a Si/SiGe quantum bus
Description: Simulation of the electrostatics in a Si/SiGe quantum bus