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基本説明
量子力学の予備知識なしで理解できる大学生レベルの入門書。物理学、数学、情報科学分野の学生向け。
Contains many short exercises, with solutions available to instructors through solutions@cambridge.org
Full Description
Quantum information and computation is a rapidly expanding and cross-disciplinary subject. This book, first published in 2006, gives a self-contained introduction to the field for physicists, mathematicians and computer scientists who want to know more about this exciting subject. After a step-by-step introduction to the quantum bit (qubit) and its main properties, the author presents the necessary background in quantum mechanics. The core of the subject, quantum computation, is illustrated by a detailed treatment of three quantum algorithms: Deutsch, Grover and Shor. The final chapters are devoted to the physical implementation of quantum computers, including the most recent aspects, such as superconducting qubits and quantum dots, and to a short account of quantum information. Written at a level suitable for undergraduates in physical sciences, no previous knowledge of quantum mechanics is assumed, and only elementary notions of physics are required. The book includes many short exercises, with solutions available to instructors through solutions@cambridge.org.
Contents
1. Introduction; 2. What is a qubit?; 3. Manipulating qubits; 4. Quantum correlations; 5. Introduction to quantum computing; 6. Physical realizations; 7. Quantum information; References; Index.
