Entanglement purification for high dimensional multipartite systems

Details Entanglement purification for high dimensional multipartite systems Entanglement purification for high dimensional multipartite systems

2005-12-21

arxiv.org/abs/quant-ph/0512173v3

Physics

Quantum Physics

7pages, 1figure, Replaced with final version

Scientific paper

We propose an entanglement purification protocol for high-dimensional multipartite systems. In the protocol we can select a subensemble in a pure generalized Greenberger-Horne-Zeilinger (GHZ) state. This post-selection can be made by detecting the noise which contaminated the initial pure ensemble when the systems past through a noisy environment. For the detection of noise we investigate correlation properties of GHZ states and analyze their possible errors due to a noisy environment. We show that the presented protocol is more efficient than a simple generalization of the purification protocol for a bipartite state in high dimensions.

Affiliated with

Also associated with

No associations

Rating

Entanglement purification for high dimensional multipartite systems 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 purification for high dimensional multipartite systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Entanglement purification for high dimensional multipartite systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-422700