An Introduction to Quantum Computation and Quantum Communication

Anirban Pathak

While there are many available textbooks on quantum information theory, most are either too technical for beginners or not complete enough. Filling this gap, Elements of Quantum Computation and Quantum Communication gives a clear, self-contained introduction to quantum computation and communication. Written primarily for undergraduate students in p

Mladen Pavičić

Keisuke Fujii

Sándor Imre, Ferenc Balázs

transmission of quantum states by using entanglement.Quantum error correction keeps the possibility of maintaining quantum coherence when an irreversible noise process exists.At present, the world is undergoing a new round of "quantum revolution".Quantum computing and communication technologies are accelerating breakthroughs in key technologies.In the new stage, some technologies are gradually being integrated with the system.Breakthroughs have been made in key technologies, such as integration, engineering, and networking.The integration of quantum communication with classical communication networks, multi-bit operation, and computing of quantum computers show the application prospects of quantum information in the industry. Brief introduction of the bookIn this book, we will introduce some fundamental quantum computing and communication technologies that will form the basis for much of what follows.After this brief introduction, we will review the basic conception and relevance of quantum algorithms, quantum computer, quantum code, post-quantum cryptography, quantum key distribution, and quantum teleportation respectively in detail.

Rainer Müller, Franziska Greinert

How does a quantum computer work and how can photons be used to transmit messages securely? Intended for engineering and computer science students, this introduction to quantum technologies presents the fundamentals of quantum computing, quantum communication, and quantum sensing without requiring extensive previous knowledge of physics.

Mladen Pavičić