Nielsen, Michael A creator Isaac L Chuang Michael A Nielsen text New Delhi ;Cambridge University Press 2020 monographic eng

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xxv, 676 pages : illustrations ; 26 cm This is an introduction to the main ideas and techniques of the field of quantum computation and quantum information. It asks the question: what are the ultimate physical limits to computation and communication? Fundamental Concepts -- Introduction and overview -- Introduction to quantum mechanics -- Introduction to computer science -- Quantum Computation -- Quantum circuits -- The quantum Fourier transform and its applications -- Quantum search algorithms -- Quantum computers: physical realisation -- Quantum Information -- Quantum noise, open quantum systems, and quantum operations -- Distance measurement for quantum information -- Quantum error-correction -- Entropy and information -- Quantum information theory -- Notes on basic probability theory -- Group theory -- Approximating quantum gates: the Solovay-Kitaev theorem -- Number theory -- Public-key cryptography and the RSA cryptosystem -- Proof of Lieb's theorem. / Michael A Nielsen Computer Science Data processing & computer science quantum computation quantum physics 004.1 NIE 9781107619197 ::Brijwasi Book Distributors :H-87, Lalita Park laxmi Nagar Delhi 110092 200705 20210203122250.0