The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics

, Volume 32, Issue 2, pp 257–260

Towards feedback control of entanglement

Entanglement and Non-Locality

DOI: 10.1140/epjd/e2004-00187-x

Cite this article as:
Mancini, S. & Wang, J. Eur. Phys. J. D (2005) 32: 257. doi:10.1140/epjd/e2004-00187-x


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.

Copyright information

© EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2004

Authors and Affiliations

  1. 1.Dipartimento di FisicaUniversità di CamerinoCamerinoItaly
  2. 2.Department of Physics and AstronomyUniversity of Nebraska-LincolnLincolnUSA