Entanglement Assisted Classical Capacity of a Class of Quantum Channels with Long-Term Memory

Autor:	Datta, Nilanjana, Suhov, Yurii, Dorlas, Tony C.
Rok vydání:	2007
Předmět:	Quantum Physics
Zdroj:	Quantum Information Processing, vol.7, no.6, pp. 251-262, 2008
Druh dokumentu:	Working Paper
Popis:	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. Comment: Published version; 13 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0705.1465 Zobrazit plný text záznamu View this record from Arxiv