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Open Quantum Systems Decoherence Entanglement Theory Quantum Correlations

Entanglement-assisted capacities of time-correlated amplitude-damping channel

arXiv
Authors: Nigum Arshed, A. H. Toor

Year

2013

Paper ID

33605

Status

Preprint

Abstract Read

~2 min

Abstract Words

51

Citations

N/A

Abstract

We calculate the information capacities of a time-correlated amplitude-damping channel, provided the sender and receiver share prior entanglement. Our analytical results show that the noisy channel with zero capacity can transmit information if it has finite memory. The capacities increase as the memory increases attaining maximum value for perfect memory channel.

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  • This paper contributes to the Entanglement Theory & Quantum Correlations research area in the Quantum Articles archive.
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  • We calculate the information capacities of a time-correlated amplitude-damping channel, provided the sender and receiver share prior entanglement.

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