Information theory

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Information theory

A mathematical theory first studied by Claude E. Shannon that presents a framework that measures among many things the amount of theoretical coding necessary to communicate information effectively.
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Here, we remark that the framework of quantum information theory mathematically contains the framework of classical information theory as the commutative special case, that is, the case when all [[rho].
When we employ coding in classical information theory, we choose a code based on classical information devices, which are the input and the output of the classical channel shown in Fig.
In classical information theory, objects are represented by bit strings that are self-delimiting or, more generally, whose system is uniquely decodable.
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