Overview of Spin-Based Quantum Dot Quantum Computation

Preprint

18 November 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0211358

Abstract

Here we give an overview of the research on spin-based quantum dot quantum computation. In particular, we discuss the conditions for the Heisenberg exchange Hamiltonian to be a satisfactory description of two-electron interaction in a GaAs double dot. We also discuss theoretical issues related to spin relaxation, spin encoding, and spin measurement. A brief account is also given to spin-based quantum computation in SiGe quantum dots and donors in Si.

Keywords

DOT QUANTUM COMPUTATION
QUANTUM DOT QUANTUM
QUANTUM COMPUTATION
SPIN BASED QUANTUM
BASED QUANTUM DOT
QUANTUM DOTS
GAAS

All Related Versions

Version 1, 2002-11-18, ArXiv
Published version: Physica Status Solidi (b), 238 (2), 360.

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