Blog
About

  • Record: found
  • Abstract: found
  • Article: found
Is Open Access

Entanglement of Open Quantum Systems in Noninertial Frames

Preprint

Read this article at

Bookmark
      There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

      Abstract

      We study the effects of decoherence on the entanglement generated by Unruh effect in accelerated frames by using various combinations of an amplitude damping channel, a phase damping channel and a depolarizing channel in the form of multilocal and collective environments. Using concurrence as entanglement quantifier, we show that the occurrence of entanglement sudden death (ESD) depends on different combinations of the channels. The ESD can be avoided under a particular configuration of the channels. We show that the channels can be used to distinguish between a moving and a stationary frame.

      Related collections

      Author and article information

      Journal
      08 March 2013
      1303.2034
      10.1142/S1230161212500138

      http://creativecommons.org/licenses/by/3.0/

      Custom metadata
      Open Sys. Info. dynamic 19, 1250013 (2012)
      15 pages, 9 figures
      quant-ph

      Quantum physics & Field theory

      Comments

      Comment on this article