Skip to main content
SpringerLink
Log in

Towards feedback control of entanglement

  • Entanglement and Non-Locality
  • Published:
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics Aims and scope Submit manuscript

Abstract.

We provide a model to investigate feedback control of entanglement. It consists of two distant (two-level) atoms which interact through a radiation field and becomes entangled. We then show the possibility to stabilize such entanglement against atomic decay by means of a feedback action.

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

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  • H. Mabuchi, J. Ye, H.J. Kimble, Appl. Phys. B 68, 1095 (1999); W.P. Smith, J.E. Reiner, L.A. Orozco, S. Kuhr, H.M. Wiseman, Phys. Rev. Lett. 89, 133601 (2002); J.M. Geremia, J.K. Stockton, H. Mabuchi, Science 304, 270 (2004)

    Google Scholar 

  • H.M. Wiseman, G.J. Milburn, Phys. Rev. Lett. 70, 548 (1993)

    Google Scholar 

  • H.M. Wiseman, Phys. Rev. A 49, 2133 (1994)

    Google Scholar 

  • J. Wang, H.M. Wiseman, Phys. Rev. A 64, 063810 (2001); H.M. Wiseman, S. Mancini, J. Wang, Phys. Rev. A 66, 013807 (2002)

    Google Scholar 

  • S. Mancini, S. Bose, Phys. Rev. A 70, 022307 (2004)

    Google Scholar 

  • D. Gunlycke, S. Bose, V.M. Kendon, V. Vedral, Phys. Rev. A 64, (2001) 042302

  • H.M. Wiseman, G.J. Milburn, Phys. Rev. A 49, 1350 (1994)

    Google Scholar 

  • W.K. Wootters, Phys. Rev. Lett. 80, 2245 (1998)

    Google Scholar 

  • S. Mancini, D. Vitali, P. Tombesi, Phys. Rev. A 61, 053404 (2000)

    Google Scholar 

  • J. Wang, H.M. Wiseman, G.J. Milburn, preprint arXiv:quant-ph/0409154

  • C.H. Bennett, G. Brassard, S. Popescu, B. Schumacher, J.A. Smolin, W.K. Wootters, Phys. Rev. Lett. 76, 722 (1996)

    Google Scholar 

  • D. Bruss, J. Math. Phys. 43, 4237 (2002)

    Google Scholar 

  • A.C. Doherty, K. Jacobs, Phys. Rev. A 60, 2700 (1999)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Dipartimento di Fisica, Università di Camerino, 62032, Camerino, Italy

    S. Mancini

  2. Department of Physics and Astronomy, University of Nebraska-Lincoln, Lincoln, NE, 65588, USA

    J. Wang

Authors
  1. S. Mancini
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. J. Wang
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to S. Mancini.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Mancini, S., Wang, J. Towards feedback control of entanglement. Eur. Phys. J. D 32, 257–260 (2005). https://doi.org/10.1140/epjd/e2004-00187-x

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1140/epjd/e2004-00187-x

Keywords

Search

Navigation