2 papers
quant-ph2005
Scalable Quantum Computing with "Enhancement" Quantum Dots
Y. B. Lyanda-Geller, M. J. Yang, C. H. Yang
We propose a novel scheme of solid state realization of a quantum computer based on single spin "enhancement mode" quantum dots as building blocks. In the enhancement quantum dots,…
cond-mat.other2005
Asymmetric exchange between electron spins in coupled semiconductor quantum dots
Ş. C. Bădescu, Y. Lyanda-Geller, T. L. Reinecke
We obtain a microscopic description of the interaction between electron spins in bulk semiconductors and in pairs of semiconductor quantum dots. Treating the k.p band mixing and th…