On the role of entanglement in quantum information

We give a tutorial review on the role of entanglement of quantum systems in some tasks of quantum information theory and describe in particular how it can be exploited to achieve secure communication channels.

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Year of publication:	2004
Authors:	Macchiavello, Chiara
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 338.2004, 1, p. 68-75
Publisher:	Elsevier
Subject:	Quantum communication \| Computation \| Cryptography

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010591350