Explicit Exchange Interaction and Decoherence Dynamics in One-Dimensional Quantum Systems
In this thesis, we investigate two aspects of one-dimensional interacting quantum systems. The first one is the effect of explicit antiferromagnetic exchange interactions on the quantum phase transitions of a one-dimensional itinerant electron system. The second one is the decoherence of a qubit...
Tallennettuna:
Päätekijä: | |
---|---|
Muut tekijät: | |
Aineistotyyppi: | Dissertation |
Kieli: | englanti |
Julkaistu: |
Philipps-Universität Marburg
2011
|
Aiheet: | |
Linkit: | PDF-kokoteksti |
Tagit: |
Lisää tagi
Ei tageja, Lisää ensimmäinen tagi!
|
Yhteenveto: | In this thesis, we investigate two aspects of one-dimensional interacting quantum
systems. The first one is the effect of explicit antiferromagnetic exchange
interactions on the quantum phase transitions of a one-dimensional itinerant
electron system. The second one is the decoherence of a qubit coupled to a
one-dimensional quantum spin system. |
---|---|
DOI: | 10.17192/z2011.0113 |