A Short Course in Quantum Information Theory

An Approach From Theoretical Physics

  • Lajos Diosi

Part of the Lecture Notes in Physics book series (LNP, volume 827)

Table of contents

  1. Front Matter
    Pages i-xv
  2. Lajos Diósi
    Pages 1-5
  3. Lajos Diósi
    Pages 7-17
  4. Lajos Diósi
    Pages 19-21
  5. Lajos Diósi
    Pages 23-36
  6. Lajos Diósi
    Pages 47-60
  7. Lajos Diósi
    Pages 61-77
  8. Lajos Diósi
    Pages 79-87
  9. Lajos Diósi
    Pages 89-96
  10. Lajos Diósi
    Pages 97-108
  11. Lajos Diósi
    Pages 109-122
  12. Lajos Diósi
    Pages 123-133
  13. Back Matter
    Pages 135-161

About this book


This short and concise primer takes the vantage point of theoretical physics and the unity of physics. It sets out to strip the burgeoning field of quantum information science to its basics by linking it to universal concepts in physics. An extensive lecture rather than a comprehensive textbook, this volume is based on courses delivered over several years to advanced undergraduate and beginning graduate students, but essentially it addresses anyone with a working knowledge of basic quantum physics. Readers will find these lectures a most adequate entry point for theoretical studies in this field. For the second edition, the authors has succeeded in adding many new topics while sticking to the conciseness of the overall approach. A new chapter on qubit thermodynamics has been added, while new sections and subsections have been incorporated in various chapter to deal with weak and time-continuous measurements, period-finding quantum algorithms and quantum error corrections. From the reviews of the first edition: "The best things about this book are its brevity and clarity. In around 100 pages it provides a tutorial introduction to quantum information theory, including problems and solutions. … it’s worth a look if you want to quickly get up to speed with the language and central concepts of quantum information theory, including the background classical information theory." (Craig Savage, Australian Physics, Vol. 44 (2), 2007)


q-bits q-physics quantum computing quantum information

Authors and affiliations

  • Lajos Diosi
    • 1
  1. 1.KFKI Research Institute for, Particle & Nuclear Physics (RMKI)MTA BudapestBudapestHungary

Bibliographic information