One of the first books to thoroughly examine the subject, Quantum Computing Devices: Principles, Designs, and Analysis covers the essential components in the design of a "real" quantum computer. It explores contemporary and important aspects of quantum computation, particularly focusing on the role of quantum electronic devices as quantum gates. Largely self-contained and written in a tutorial style, this reference presents the analysis, design, and modeling of the major types of quantum computing devices: ion traps, cavity quantum electrodynamics (QED), linear optics, quantum dots, nuclear magnetic resonance (NMR), superconducting quantum interference devices (SQUID), and neutral atom traps. It begins by explaining the fundamentals and algorithms of quantum computing, followed by the operations and formalisms of quantum systems. For each electronic device, the subsequent chapters discuss physical properties, the setup of qubits, control actions that produce the quantum gates that are universal for quantum computing, relevant measurements, and decoherence properties of the systems. The book also includes tables, diagrams, and figures that illustrate various data, uses, and designs of quantum computing. As nanoelectronics will inevitably replace microelectronics, the development of quantum information science and quantum computing technology is imperative to the future of information science and technology. Quantum Computing Devices: Principles, Designs, and Analysis helps fulfill this need by providing a comprehensive collection of the most promising devices for the future.

One of the first books to thoroughly examine the subject, Quantum Computing Devices: Principles, Designs, and Analysis covers the essential components in the design of a "real" quantum computer. It explores contemporary and important aspects of quantum computation, particularly focusing on the role of quantum electronic devices as quantum gates. Largely self-contained and written in a tutorial style, this reference presents the analysis, design, and modeling of the major types of quantum computing devices: ion traps, cavity quantum electrodynamics (QED), linear optics, quantum dots, nuclear magnetic resonance (NMR), superconducting quantum interference devices (SQUID), and neutral atom traps. It begins by explaining the fundamentals and algorithms of quantum computing, followed by the operations and formalisms of quantum systems. For each electronic device, the subsequent chapters discuss physical properties, the setup of qubits, control actions that produce the quantum gates that are universal for quantum computing, relevant measurements, and decoherence properties of the systems. The book also includes tables, diagrams, and figures that illustrate various data, uses, and designs of quantum computing. As nanoelectronics will inevitably replace microelectronics, the development of quantum information science and quantum computing technology is imperative to the future of information science and technology. Quantum Computing Devices: Principles, Designs, and Analysis helps fulfill this need by providing a comprehensive collection of the most promising devices for the future.

Grundlagen kontinuierlicher Symmetrien Quantenphänomene verstehen mit Hilfe von Symmetrien Mit dem vorliegenden Buch „Grundlagen kontinuierlicher Symmetrien“ zeigt der renommierte Wissenschaftler und Hochschullehrer Franck Laloë, dass sich die der Quantenmechanik zugrunde liegenden Gleichungen aus sehr allgemeinen Symmetriebetrachtungen ergeben, ohne dass man auf künstliche oder mehrdeutige Quantisierungsregeln zurückgreifen muss. Das Buch erklärt Konzepte wie Rotationsinvarianz, irreduzible Tensoroperatoren, das Wigner-Eckart-Theorem und Lie-Gruppen, die für ein umfassendes Verständnis der Kernphysik, Quantenoptik und fortgeschrittenen Festkörperphysik notwendig sind. In den Ergänzungen zu den zehn Kapiteln vertieft und erweitert der Autor die zuvor dargestellten grundlegenden Konzepte. Ausführlich erklärte Beispiele und Diskussionen begleiten die schrittweise physikalische und mathematische Argumentation. Weitere wesentliche Inhalte: Gründliche Einführung in Symmetrietransformationen, einschließlich fundamentaler Symmetrien, Symmetrien in der klassischen Mechanik und Symmetrien in der Quantenmechanik Umfassender Einstieg in die Gruppentheorie, einschließlich der allgemeinen Eigenschaften und linearen Darstellungen von Gruppen Anwendungsrelevante Diskussion kontinuierlicher Gruppen und Lie-Gruppen insbesondere SU(2) und SU(3) Vertiefte Behandlungen von Darstellungen, die im Zustandsraum induziert werden, einschließlich Diskussionen des Wigner-Theorems und der Transformationen von Observablen Das Buch ist ideal geeignet für Studierende der Physik, Mathematik und theoretischen Chemie sowie für Dozierende der Physik und Mathematik.