Coding Theorem for a Class of Quantum Channels with Long-Term Memory

Details Coding Theorem for a Class of Quantum Channels with Long-Term Memory Coding Theorem for a Class of Quantum Channels with Long-Term Memory

2006-10-07

arxiv.org/abs/quant-ph/0610049v2

Physics

Quantum Physics

Some typos corrected

Scientific paper

10.1088/1751-8113/40/28/S20

In this paper we consider the transmission of classical information through a class of quantum channels with long-term memory, which are given by convex combinations of product channels. Hence, the memory of such channels is given by a Markov chain which is aperiodic but not irreducible. We prove the coding theorem and weak converse for this class of channels. The main techniques that we employ, are a quantum version of Feinstein's Fundamental Lemma and a generalization of Helstrom's Theorem.

Affiliated with

Also associated with

No associations

Rating

Coding Theorem for a Class of Quantum Channels with Long-Term Memory 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 Coding Theorem for a Class of Quantum Channels with Long-Term Memory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coding Theorem for a Class of Quantum Channels with Long-Term Memory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-489791