Quantum Computing: Principles and Paradigms covers a broad range of topics, providing a state-of-the-art and comprehensive reference for the rapid progress in the field of quantum computing and related technologies from major international companies (such as IBM, Google, Intel, Rigetti, Q-Control) and academic researchers. This book appeals to a broad readership, as it covers comprehensive topics in the field of quantum computing, including hardware, software, algorithms, and applications, with chapters written by both academic researchers and industry developers.This book presents readers with the fundamental concepts of quantum computing research, along with the challenges involved in developing practical devices and applications. - Covers key topics such as quantum hardware development, quantum error correction, quantum simulations and algorithms, and quantum software development - Includes coverage of practical applications of quantum computing in a variety of research and development fields, such as quantum chemistry simulations, quantum finance, quantum traffic routing, and more - Presents state-of-the-art research in the field of quantum computing, covering the latest key developments and future directions