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Spin-orbit coupling effects in two-electron coupled quantum dots

Baruffa, Fabio (2011) Spin-orbit coupling effects in two-electron coupled quantum dots. PhD, Universität Regensburg.

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Date of publication of this fulltext: 17 Jan 2011 15:27

Abstract (English)

In the last years, the electron spin in quantum dots has become a most promising candidate for the realization of qubits, the basic element for quantum computation. In quantum dot spin qubits the exchange interaction implements a fundamental two qubit gate, which originates in the Coulomb interaction and the Pauli principle. Compared to single qubit gates, the exchange based gates are much faster ...


Translation of the abstract (German)

In den letzten Jahren ist der Elektronenspin in Quantenpunkten zu einem vielversprechenden Kandidaten für die Realisierung der Qubits, dem Grundelement für Quantencomputer, geworden. In Quantenpunkt Spin-Qubits wirkt die Austauschwechselwirkung als ein fundamentales two-qubit-gate, welches von der Coulomb-Wechselwirkung und dem Pauli-Prinzip stammt. Im Vergleich zu einzelnen Qubits sind die ...


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Item type:Thesis of the University of Regensburg (PhD)
Date:17 January 2011
Referee:Prof. Dr. Sergey Ganichev and Prof. Dr. Jaroslav Fabian and Prof. Dr. Milena Grifoni and Prof. Dr. Gunnar Bali
Date of exam:16 July 2010
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian
Interdisciplinary Subject Network:Not selected
Keywords:quantum dots, exchange interaction, spin-orbit coupling, quantum computing
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:17813
Owner only: item control page


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