Quantum computing via defect states in two-dimensional antidot lattices.
basic_science · Level V
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- Record sourced from PubMed, PMID 16351206.
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Abstract
We propose a new structure suitable for quantum computing in a solid-state environment: designed defect states in antidot lattices superimposed on a two-dimensional electron gas at a semiconductor heterostructure. State manipulation can be obtained with gate control. Model calculations indicate that it is feasible to fabricate structures whose energy level structure is robust against thermal dephasing.
Medical subject headings
- Computers, Molecular
- Models, Chemical
- Models, Molecular
- Nanotechnology
- Quantum Dots