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The Holevo bound and Landauer's principle

โœ Scribed by Martin B. Plenio

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
49 KB
Volume
263
Category
Article
ISSN
0375-9601

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โœฆ Synopsis

Landauer's principle states that the erasure of information generates a corresponding amount of entropy in the environment. We show that Landauer's principle provides an intuitive basis for Holevo bound on the classical capacity of a quantum channel.

๐Ÿ“œ SIMILAR VOLUMES

Information transfer and Landauerโ€™s prin
Information transfer and Landauerโ€™s principle
โœ Michael C Parker; Stuart D Walker ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 161 KB

In this paper we present an analysis of information transfer based on Landauerร•s principle (i.e., erasure of information is associated with an increase in entropy), as well as considerations of analyticity and causality. We demonstrate that holomorphic functions allowing complete analytic continuati