Fundamentals Of Quantum Information (Extended Edition)

Hiroyuki Sagawa, Nobuaki Yoshida (Autoren)

Buch | Hardcover

312 Seiten

2020 | Extended ed.
World Scientific Publishing Co Pte Ltd (Verlag)
978-981-12-2721-9 (ISBN)

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This expanded version to the 2010 edition features quantum annealing algorithm and its application for optimization problems. Recent progress on quantum computing, especially, advanced topics such as Shor's algorithm, quantum search, quantum cryptography and architecture of quantum bit are also included.Book is self-contained and unified in its description of the cross-disciplinary nature of this field. It is not strictly mathematical, but aims to provide intuitive and transparent ideas of the subjects. The book starts from basic quantum mechanics and EPR pair and its measurements. Fundamental concepts of classical computer are given in order to extend it to quantum computer. Classical information theory is also explained in detail such as Shannon and Von Neumann entropy. Then quantum algorithm is introduced starting from Dutch-Josza and ending up with Shor's factorization algorithms. Quantum cryptography is also introduced such as BB84 Protocol, B92 protocol and E91 protocol. Eventually quantum search algorithm is explained.In summary, the book starts from basic quantum mechanics and eventually comes up to state-of-the art quantum algorithm of quantum computations and computers. Students can obtain practical problem-solving ability by attempting the exercises at the end of each chapter. Detailed solutions to all problems are provided.

Preface to the Extended Edition; Preface; Introduction; Mathematical Realization of Quantum Mechanics; Basic Concepts of Quantum Mechanics; EPR Pair and Measurement; Classical Computers; Quantum Gates; Theory of Information and Communication; Quantum Computation; Quantum Cryptography; Quantum Search Algorithm; Physical Devices of Quantum Computers; Quantum Annealing; Appendices:Basic Theory of Numbers; Solutions of Problems; Bibliography; Index;

Erscheinungsdatum	28.09.2020
Verlagsort	Singapore
Sprache	englisch
Themenwelt	Naturwissenschaften ► Physik / Astronomie ► Quantenphysik
ISBN-10	981-12-2721-7 / 9811227217
ISBN-13	978-981-12-2721-9 / 9789811227219
Zustand	Neuware