Concurrence for infinite-dimensional quantum systems

Concurrence for infinite-dimensional quantum systems Concurrence is an important entanglement measure for states in finite-dimensional quantum systems that was explored intensively in the last decade. In this paper, we extend the concept of concurrence to infinite-dimensional bipartite systems and show that it is continuous and does not increase under local operation and classical communication. Quantum Information Processing Springer Journals

Concurrence for infinite-dimensional quantum systems

Loading next page...
Springer US
Copyright © 2013 by Springer Science+Business Media New York
Physics; Quantum Information Technology, Spintronics; Quantum Computing; Data Structures, Cryptology and Information Theory; Quantum Physics; Mathematical Physics
Publisher site
See Article on Publisher Site


  • Entanglement of formation is non-monotonic with concurrence: A simple proof
    Chattopadhyay, I; Sarkar, D
  • Concurrence vectors of multipartite states based on coefficient matrices
    Huang, Y; Qiu, D
  • Concurrence for a two-qubits mixed state consisting of three pure states in the framework of SU(2) coherent states
    Salimi, S; Mohammadzade, A; Berrada, K
  • Towards measurable bounds on entanglement measures
    Augusiak, R; Lewenstein, M
  • The n-tangle of odd n qubits
    Li, D
  • Entanglement measure for rank-2 mixed states
    Osborne, TJ

You’re reading a free preview. Subscribe to read the entire article.

DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches


Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.



billed annually
Start Free Trial

14-day Free Trial