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Quantum computing via defect states in two-dimensional anti-dot lattices

Christian Flindt·Niels Asger Mortensen·Antti-Pekka Jauho
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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.

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Christian Flindt, Niels Asger Mortensen, Antti-Pekka Jauho. 2005-12-14. Quantum computing via defect states in two-dimensional anti-dot lattices. https://doi.org/10.1021/nl0518472

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