Improved two-party and multi-party purification protocols

Details Improved two-party and multi-party purification protocols Improved two-party and multi-party purification protocols

2000-03-21

arxiv.org/abs/quant-ph/0003099v1

Physics

Quantum Physics

10 pages AMS-TeX with eps figures, to be published in the AMS Contemporary Math Series volume entitled "Quantum Computation &

Scientific paper

We present an improved protocol for entanglement purification of bipartite mixed states using several states at a time rather than two at a time as in the traditional recurrence method. We also present a generalization of the hashing method to n-partite cat states, which achieves a finite yield of pure cat states for any desired fidelity. Our results are compared to previous protocols.

Affiliated with

Also associated with

No associations

Rating

Improved two-party and multi-party purification protocols 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 Improved two-party and multi-party purification protocols, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved two-party and multi-party purification protocols will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-475477