Chapter 16. Two Implementations of Quantum Operations

  1. Jürgen Audretsch

Published Online: 23 JAN 2008

DOI: 10.1002/9783527619153.ch16

Entangled Systems: New Directions in Quantum Physics

Entangled Systems: New Directions in Quantum Physics

How to Cite

Audretsch, J. (2007) Two Implementations of Quantum Operations, in Entangled Systems: New Directions in Quantum Physics, Wiley-VCH Verlag GmbH, Weinheim, Germany. doi: 10.1002/9783527619153.ch16

Author Information

  1. Fachbereich Physik, Universität Konstanz. E-mail: juergen.audretsch@uni-konstanz.de

Publication History

  1. Published Online: 23 JAN 2008
  2. Published Print: 23 FEB 2007

ISBN Information

Print ISBN: 9783527406845

Online ISBN: 9783527619153

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Keywords:

  • Kraus‘ theorem;
  • quantum measurement;
  • quantum operation;
  • linear operators;
  • arbitrary vector

Summary

This chapter contains sections titled:

  • The Operator-Sum Decomposition

  • The Unitary Implementation of Quantum Operations

  • Implementation of a Completely General Selective Measurement by Unitary Transformation and Projection

  • Complementary Topics and Further Reading

  • Problems for Chapter 16