Skip to main content
SpringerLink
Log in

Revealing Quantum Entanglement via Locally Noneffective Operations

  • Conference paper
Quantum Interaction (QI 2009)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 5494))

Included in the following conference series:

  • 1299 Accesses

Abstract

Quantum entanglement is at the heart of quantum information processing. Various methods for the detection of entanglement have been developed. Here, we will explain an approach that uses locally noneffective unitary operations which, however, do cause a change of the global density matrix - an indication for the existence of correlations. We investigate whether this method can distinguish between classical and quantum correlations.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Bruß, D., Leuchs, G. (eds.): Lectures on Quantum Information. Wiley-VCH, Weinheim (2007)

    MATH  Google Scholar 

  2. Werner, R.: Phys. Rev. A.  40, 4277 (1989)

    Google Scholar 

  3. Fu, L.: Europhys. Lett.  75, 1 (2006)

    Google Scholar 

  4. Gharibian, S., Kampermann, H., Bruß, D.: arXiv:0809.4469

    Google Scholar 

  5. Clauser, J., Horne, M., Shimony, A., Holt, R.: Phys. Rev. Lett.  23, 880 (1969)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institut für Theoretische Physik III, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Germany

    Dagmar Bruß & Hermann Kampermann

  2. School of Computer Science and Institute for Quantum Computing, University of Waterloo, Waterloo, Canada

    Sevag Gharibian

Authors
  1. Dagmar Bruß
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Sevag Gharibian
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Hermann Kampermann
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. Faculty of Science and Technology, Queensland University of Technology, GPO Box 2434, 4001, Brisbane, Australia

    Peter Bruza

  2. Naval Research Laboratory, Navy Center for Applied Research in Artificial Intelligence, 4555 Overlook Avenue S.W, DC 20375, Washington, USA

    Donald Sofge

  3. Paine College, 1235 15th Street, P.O. Box, GA 30901-3182, Augusta, USA

    William Lawless

  4. Department of Computing Science, University of Glasgow, 17 Lilybank Gardens, G12 8QQ, Glasgow, UK

    Keith van Rijsbergen

  5. German Research Center for Artificial Intelligence, Stuhlsatzenhausweg 3, 66123, Saarbrücken, Germany

    Matthias Klusch

Rights and permissions

Reprints and permissions

Copyright information

© 2009 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Bruß, D., Gharibian, S., Kampermann, H. (2009). Revealing Quantum Entanglement via Locally Noneffective Operations. In: Bruza, P., Sofge, D., Lawless, W., van Rijsbergen, K., Klusch, M. (eds) Quantum Interaction. QI 2009. Lecture Notes in Computer Science(), vol 5494. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-00834-4_2

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-00834-4_2

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-00833-7

  • Online ISBN: 978-3-642-00834-4

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics

Search

Navigation