Quantum Entanglement and Teleportation of Quantum-Dot States in Microcavities
Quantum Physics
2009-08-04 v1
Abstract
Generation and control of quantum entanglement are studied in an equivalent-neighbor system of spatially-separated semiconductor quantum dots coupled by a single-mode cavity field. Generation of genuinely multipartite entanglement of qubit states realized by conduction-band electron-spin states in quantum dots is discussed. A protocol for quantum teleportation of electron-spin states via cavity decay is briefly described.
Keywords
Cite
@article{arxiv.quant-ph/0702026,
title = {Quantum Entanglement and Teleportation of Quantum-Dot States in Microcavities},
author = {A. Miranowicz and S. K. Ozdemir and Yu-xi Liu and G. Chimczak and M. Koashi and N. Imoto},
journal= {arXiv preprint arXiv:quant-ph/0702026},
year = {2009}
}
Comments
9 pages, 7 figures, to appear in e-J. Surf. Sci. Nanotech