Multi-Particle Entanglement Purification Protocols

Details Multi-Particle Entanglement Purification Protocols Multi-Particle Entanglement Purification Protocols

1997-12-19

arxiv.org/abs/quant-ph/9712045v1

Phys.Rev. A57 (1998) 4075

Physics

Quantum Physics

5 pages, 2 figures and 1 table

Scientific paper

10.1103/PhysRevA.57.R4075

Purification schemes for multi-particle entangled states cannot be treated as straightforward extensions of those for two particles because of the lack of symmetry they possess. We propose purification protocols for a wide range of mixed entangled states of many particles. These are useful for understanding entanglement, and will be of practical significance in multi-user cryptographic schemes or distributed quantum computation and communication. We show that operating locally on multi-particle entangled states directly is more efficient than relying on two-particle purification.

Affiliated with

Also associated with

No associations

Rating

Multi-Particle Entanglement 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 Multi-Particle Entanglement Purification Protocols, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-Particle Entanglement Purification Protocols will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-324878