Entanglement of Dirac fields in non-inertial frames

Details Entanglement of Dirac fields in non-inertial frames Entanglement of Dirac fields in non-inertial frames

2006-03-29

arxiv.org/abs/quant-ph/0603269v2

Physics

Quantum Physics

15 pages, with 8 figures (Mar 2006); accepted to Physical Review A, July 2006 - slightly revised

Scientific paper

10.1103/PhysRevA.74.032326

We analyze the entanglement between two modes of a free Dirac field as seen by two relatively accelerated parties. The entanglement is degraded by the Unruh effect and asymptotically reaches a non-vanishing minimum value in the infinite acceleration limit. This means that the state always remains entangled to a degree and can be used in quantum information tasks, such as teleportation, between parties in relative uniform acceleration. We analyze our results from the point of view afforded by the phenomenon of entanglement sharing and in terms of recent results in the area of multi-qubit complementarity.

Affiliated with

Also associated with

No associations

Rating

Entanglement of Dirac fields in non-inertial frames does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Entanglement of Dirac fields in non-inertial frames, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Entanglement of Dirac fields in non-inertial frames will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-141927