Quantum information processing using designed defects in 2D antidot lattices
Jesper Goor Pedersen, Christian Flindt, Niels Asger Mortensen, Antti‐Pekka Jauho · AIP conference proceedings · 2007
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.