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© 2017

Quantum Dots for Quantum Information Processing: Controlling and Exploiting the Quantum Dot Environment

Book

Part of the Springer Theses book series (Springer Theses)

Table of contents

  1. Front Matter
    Pages i-xvii
  2. Martin J. A. Schütz
    Pages 1-26
  3. Martin J. A. Schütz
    Pages 197-199

About this book

Introduction

This thesis offers a comprehensive introduction to surface acoustic waves in the quantum regime. It addresses two of the most significant technological challenges in developing a scalable quantum information processor based on spins in quantum dots: (i) decoherence of the electronic spin qubit due to the surrounding nuclear spin bath, and (ii) long-range spin-spin coupling between remote qubits.
 
Electron spins confined in quantum dots (QDs) are among the leading contenders for implementing quantum information processing. To this end, the author pursues novel strategies that turn the unavoidable coupling to the solid-state environment (in particular, nuclear spins and phonons) into a valuable asset rather than a liability.

Keywords

Quantum Computing Implementation Scalable Quantum Computing Quantum Dot Spin Qubit Long Range Electron-spin Nuclear-spin Coupling Quantum Dot Environment Hyperfine Interations Dissipative Engineering Surface Phonons

Authors and affiliations

  1. 1.Max-Planck-Institut für QuantenoptikMax-Planck-Institut für QuantenoptikGarchingGermany

About the authors

Martin Schuetz studied both Industrial Engineering and Physics at the Karlsruhe Institute for Technology, Michigan State University and ETH Zurich. He obtained a PhD in Physics in the group of Ignacio Cirac at the Max-Planck-Institute for Quantum Optics, where he is currently working as a postdoc.

Bibliographic information