Minimax discrimination of two Pauli channels

Details Minimax discrimination of two Pauli channels Minimax discrimination of two Pauli channels

2005-07-08

arxiv.org/abs/quant-ph/0507081v2

Phys. Rev. A 72, 052302 (2005)

Physics

Quantum Physics

9 pages, 3 figures

Scientific paper

10.1103/PhysRevA.72.052302

We consider the problem of optimally discriminating two Pauli channels in the minimax strategy, maximizing the smallest of the probabilities of correct identification of the channel. We find the optimal input state at the channel and show the conditions under which using entanglement strictly enhances distinguishability. We finally compare the minimax strategy with the Bayesian one.

Affiliated with

Also associated with

No associations

Rating

Minimax discrimination of two Pauli 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 Minimax discrimination of two Pauli channels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Minimax discrimination of two Pauli channels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-375264