Quantum Information Theory

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Quantum Information Theory

Concepts and Methods

Information theory Quantum physics (quantum mechanics and quantum field theory) Mathematical physics Engineering: general Electrical engineering Information technology: general topics

Author: Joseph Renes

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Collection: De Gruyter Textbook

Language: English

Published by: De Gruyter Oldenbourg

Published on: 1st August 2022

Format: LCP-protected ePub

ISBN: 9783110570328


Introduction

If the carriers of information are governed by quantum mechanics, new principles for information processing apply. This graduate textbook introduces the underlying mathematical theory for quantum communication, computation, and cryptography. A focus lies on the concept of quantum channels, understanding figures of merit, e.g. fidelities and entropies in the quantum world, and understanding the interrelationship of various quantum information processing protocols.

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