Physics – Quantum Physics
Scientific paper
2011-07-18
Phys. Rev. A 84, 042309 (2011)
Physics
Quantum Physics
8 pages, 5 figures
Scientific paper
10.1103/PhysRevA.84.042309
We study the super dense coding capacity in the presence of quantum channels with correlated noise. We investigate both the cases of unitary and non-unitary encoding. Pauli channels for arbitrary dimensions are treated explicitly. The super dense coding capacity for some special channels and resource states is derived for unitary encoding. We also provide an example of a memory channel where non-unitary encoding leads to an improvement in the super dense coding capacity.
Bruß Dagmar
Kampermann Hermann
Macchiavello Chiara
Shadman Zahra
No associations
LandOfFree
Optimal super dense coding over memory channels 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 Optimal super dense coding over memory channels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimal super dense coding over memory channels will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-513210