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商品描述
Quantum information processing offers fundamental improvements over classical information processing, such as computing power, secure communication, and high-precision measurements. However, the best way to create practical devices is not yet known. This textbook describes the techniques that are likely to be used in implementing optical quantum information processors. After developing the fundamental concepts in quantum optics and quantum information theory, the book shows how optical systems can be used to build quantum computers according to the most recent ideas. It discusses implementations based on single photons and linear optics, optically controlled atoms and solid-state systems, atomic ensembles, and optical continuous variables. This book is ideal for graduate students beginning research in optical quantum information processing. It presents the most important techniques of the field using worked examples and over 120 exercises.
商品描述(中文翻譯)
量子資訊處理相較於經典資訊處理提供了根本性的改進，例如計算能力、安全通信和高精度測量。然而，目前尚不清楚創建實用設備的最佳方法。本教科書描述了在實現光學量子資訊處理器時可能使用的技術。在發展量子光學和量子資訊理論的基本概念後，本書展示了如何根據最新的理念使用光學系統來構建量子電腦。它討論了基於單光子和線性光學、光學控制原子和固態系統、原子集群以及光學連續變量的實現。本書非常適合開始從事光學量子資訊處理研究的研究生。它通過實例和超過120個練習題介紹了該領域最重要的技術。
