Quantum Computing: A New Era of Computing

A helpful introduction to all aspects of quantum computing

Quantum  computing is a field combining quantum mechanics—the physical science  of nature at the scale of atoms and subatomic particles—and information  science. Where ordinary computing uses bits, logical values whose  position can either be 0 or 1, quantum computing is built around qubits,  a fundamental unit of quantum information which can exist in a  superposition of both states. As quantum computers are able to complete  certain kinds of functions more accurately and efficiently than  computers built on classical binary logic, quantum computing is an  emerging frontier which promises to revolutionize information science  and its applications. 

This book provides a concise,  accessible introduction to quantum computing. It begins by introducing  the essentials of quantum mechanics that information and computer  scientists require, before moving to detailed discussions of quantum  computing in theory and practice. As quantum computing becomes an  ever-greater part of the global information technology landscape, the  knowledge in Quantum Computing will position readers to join a vital and highly marketable field of research and development. 

The book’s readers will also find: 

• Detailed diagrams and illustrations throughout
• A broadly applicable quantum algorithm that improves on the best-known classical algorithms for a wide range of problems
• In-depth  discussion of essential topics including key distribution, cluster  state quantum computing, superconducting qubits, and more

Quantum Computing is perfect for advanced undergraduate and graduate students in computer  science, engineering, mathematics, or the physical sciences, as well as  for researchers and academics at the intersection of these fields who  want a concise reference.