Abstract
In this paper we evaluate the entanglement assisted classical capacity of a class of quantum channels with long-term memory, which are convex combinations of memoryless channels. The memory of such channels can be considered to be given by a Markov chain which is aperiodic but not irreducible. This class of channels was introduced by Datta and Dorlas in (J. Phys. A, Math. Theor. 40:8147-8164, 2007), where its product state capacity was evaluated.
Original language | English (US) |
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Pages (from-to) | 251-262 |
Number of pages | 12 |
Journal | Quantum Information Processing |
Volume | 7 |
Issue number | 6 |
DOIs | |
State | Published - Dec 2008 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Statistical and Nonlinear Physics
- Theoretical Computer Science
- Signal Processing
- Modeling and Simulation
- Electrical and Electronic Engineering