On the role of the electron-electron interaction in two-dimensional quantum dots and rings

On the role of the electron-electron interaction in two-dimensional quantum dots and rings

Many-Body Perturbation Theory is put to test as a method for reliable calculations of the electron-electron interaction in two-dimensional quantum dots. We show that second order correlation gives qualitative agreement with experiments on a level which was not found within the Hartree-Fock descripti...

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Bibliographic Details
Main Author: Waltersson, Erik
Format: Doctoral Thesis
Language:English
Published: Stockholms universitet, Fysikum 2010
Subjects:
quantum dot
quantum ring
quantum dot molecule
electronic structure
two-dimensional
many-body physics
many-body perturbation theory
coupled cluster
coupled cluster singles and doubles
quantum logical gates
quantum computing
quantum control
quantum control algorithm
Electronic structure
Elektronstruktur
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-38862
http://nbn-resolving.de/urn:isbn:978-91-7447-086-4

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-38862
http://nbn-resolving.de/urn:isbn:978-91-7447-086-4

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