Publication Date:
2013-11-01
Description:
Author(s): A. D'Arrigo, G. Benenti, G. Falci, and C. Macchiavello We study information transmission over a fully correlated amplitude damping channel acting on two qubits. We derive the single-shot classical channel capacity and show that entanglement is needed to achieve the channel best performance. We discuss the degradability properties of the channel and eval... [Phys. Rev. A 88, 042337] Published Thu Oct 31, 2013
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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