Introduction to quantum computing / Ray LaPierre.

Includes bibliographical references and index.

This expanded second edition provides a comprehensive undergraduate introduction to quantum computing based on classroom-tested lecture materials. The book begins with the foundations of quantum mechanics, including wave behavior, superposition, and entanglement, before progressing to qubits, quantum gates, quantum circuits, quantum cryptography, and major quantum algorithms. It also examines the physical implementation of quantum systems, quantum error correction, boson sampling, quantum metrology, and topological quantum computing. Written with minimal mathematical prerequisites, the work combines theoretical explanations, practical examples, exercises, and emerging applications to prepare students and researchers for developments in quantum information science and engineering.