Introduction to Cryptography / by Johannes A. Buchmann

By Buchmann, Johannes A..
New delhi: Springer; 2001 .
xiii,335p. 9788181282323

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Introduction to quantum algorithms /

By Buchmann, Johannes,.
Providence, USA : American Mathematical Society, 2240 .
xvi, 371 p. : , Cover -- Title page -- Copyright -- Contents -- Preface -- The advent of quantum computing -- The goal of the book -- The structure of the book -- What is not covered -- For instructors -- Acknowledgements -- Chapter 1. Classical Computation -- 1.1. Deterministic algorithms -- 1.2. Probabilistic algorithms -- 1.3. Analysis of probabilistic algorithms -- 1.4. Complexity theory -- 1.5. The circuit model -- 1.6. Circuit families and circuit complexity -- 1.7. Reversible circuits -- Chapter 2. Hilbert Spaces -- 2.1. Kets and state spaces -- 2.2. Inner products -- 2.3. Linear maps -- 2.4. Endomorphisms -- 2.5. Tensor products -- Chapter 3. Quantum Mechanics -- 3.1. State spaces -- 3.2. State spaces of composite systems -- 3.3. Time evolution -- 3.4. Measurements -- 3.5. Density operators -- 3.6. The quantum postulates for mixed states -- 3.7. Partial trace and reduced density operators -- Chapter 4. The Theory of Quantum Algorithms -- 4.1. Simple single-qubit operators -- 4.2. More geometry in R3 -- 4.3. Rotation operators -- 4.4. Controlled operators -- 4.5. Swap and permutation operators -- 4.6. Ancillary and erasure gates -- 4.7. Quantum circuits revisited -- 4.8. Universal sets of quantum gates -- 4.9. Implementation of controlled operators -- 4.10. Perfectly universal sets of quantum gates -- 4.11. A universal set of quantum gates -- 4.12. Quantum algorithms and quantum complexity -- Chapter 5. The Algorithms of Deutsch and Simon -- 5.1. The Deutsch algorithm -- 5.2. Oracle complexity -- 5.3. The Deutsch-Jozsa algorithm -- 5.4. Simon's algorithm -- 5.5. Generalization of Simon's algorithm -- Chapter 6. The Algorithms of Shor -- 6.1. Idea of Shor's factoring algorithm -- 6.2. The Quantum Fourier Transform -- 6.3. Quantum phase estimation -- 6.4. Order finding -- 6.5. Integer factorization -- 6.6. Discrete logarithms. 24 cm..
9781470473983 (pbk.)

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Introduction to Cryptography / by Johannes A. Buchmann

Introduction to quantum algorithms /