Abstract
We have recently proposed to use designed defects in antidot lattices for quantum information processing. Here we present numerical results for the band structure and the density of states of a periodic antidot lattice, and we show how localized states appear in the band gaps, when defects are introduced in the structure. These localized states may potentially form the building blocks of a scalable quantum computation architecture.
Original language | English |
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Title of host publication | PHYSICS OF SEMICONDUCTORS: 28TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF SEMICONDUCTORS - ICPS 2006 |
Editors | Wolfgang Jantsch, Friedrich Schaffler |
Publisher | American Institute of Physics |
Pages | 821-822 |
Number of pages | 2 |
ISBN (Print) | 978-0-7354-0397-0 |
DOIs | |
Publication status | Published - 2007 |
MoE publication type | A4 Article in a conference publication |
Event | International Conference on the Physics of Semiconductors - Vienna, Austria Duration: 24 Jul 2006 → 28 Jul 2006 Conference number: 28 |
Publication series
Name | AIP Conference Proceedings |
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Publisher | American Institute of Physics |
Volume | 893 |
ISSN (Print) | 0094-243X |
ISSN (Electronic) | 1551-7616 |
Conference
Conference | International Conference on the Physics of Semiconductors |
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Abbreviated title | ICPS |
Country | Austria |
City | Vienna |
Period | 24/07/2006 → 28/07/2006 |
Keywords
- Antidot lattices
- Quantum dots
- Quantum information processing