Quantum Blockchain

Quantum blockchain uses the power of quantum computing to solve issues like security and scalability that traditional blockchains face. With its ability to handle large data sets and solve complex problems much faster, it can greatly improve transaction speeds, security, and efficiency.

This book begins by explaining the basics of blockchain technology, including its history, platforms, and features. It further covers the cryptographic techniques that keep blockchain secure, like encryption and hash functions. The book also explains smart contracts, agreements coded directly into the software, and how they work in Bitcoin and Ethereum. Additionally, this book guides you through enterprise blockchain platforms like IBM Blockchain, Hyperledger, Quorum, and R3 Corda, highlighting their components and real-world use cases. This book also includes quantum computing, its principles, and how it poses security challenges for blockchain. Finally, it touches on post-quantum cryptography and the idea of quantum blockchain, exploring their potential to enhance security and efficiency in the future.

By the end of this book, you will have a solid understanding of the principles and potential of quantum blockchain. Further, you will be equipped with the knowledge to evaluate the impact of quantum computing on blockchain technology and its future applications.

KEY FEATURES  
● Understand basics to advanced quantum blockchain applications.
● Learn about enterprise blockchain platforms like IBM, Hyperledger, Quorum, and R3 Corda with real-world use cases.
● Converge blockchain security and quantum computing, and see how both merge into quantum blockchain.

WHAT YOU WILL LEARN
● Understand the key concepts, platform types, and their unique features.
● Learn about the journey of blockchain from its early versions to advanced iterations.
● Discover the potential and importance of quantum blockchain and its resistance to traditional vulnerabilities.
● Real-world applications with usage in areas like land registry and international trade.
● Cryptography fundamentals like encryption, digital signatures, and how they protect blockchain transactions.

WHO THIS BOOK IS FOR
This book is perfect for blockchain and quantum computing enthusiasts, cryptocurrency developers, enterprise professionals, cybersecurity experts, researchers, and tech entrepreneurs. It provides valuable insights for both beginners and advanced learners in these fields.

1. Introduction to Quantum Blockchain
2. Cryptography and Protocols Behind Blockchain
3. Smart Contract in Bitcoin
4. Smart Contract in Ethereum
5. Enterprise Blockchain Platform - I
6. Enterprise Blockchain Platform - II
7. Blockchain Security Issues
8. Introduction to Quantum Computing
9. Quantum Algorithms
10. Quantum Blockchain
APPENDIX 1: Model Test Paper – 1
APPENDIX 2: Model Test Paper – 2
APPENDIX 3: Model Test Paper – 3
APPENDIX 4: List of Experiments
APPENDIX 5: References

Dr. Mahendra Kumar Shrivas, a seasoned professional, Associate Professor at the School of Computer Science, University of Petroleum and Energy Studies (UPES), specializes in the development of next-generation solutions for defense and other sectors through quantum and deep technologies. As a Project Manager at the Centre for Smart Governance, DPAR (E-Governance), Government of Karnataka, he led diverse smart governance projects and boasts over eighteen years of experience. Dr. Shrivas, a senior IEEE member, is a distinguished figure in the fields of Academics, Industries, and Research. Holding a Ph.D. in Computer Science (Blockchain Technologies), he is recognized for his expertise in large- scale enterprise software architecture, development, cybersecurity, and quantum blockchain. As a published author and certified technology specialist, he has trained over 8000 engineers in advanced software engineering practices.

Dr. Kamal Kant Hiran, with over 20 years of global experience in academia and research, is a distinguished academician currently associated with Sir Padampat Singhania University, Udaipur, India. He has authored 25 international books and holds several awards for his contributions, including the IEEE Liberia Subsection Founder Award and Best Research Paper Award. Dr. Hiran's research interests span Artificial Intelligence, Cloud-edge computing adoption, blockchain, Machine- deep learning, and Intelligent IoT. His extensive international exposure includes visits to Denmark, Sweden, Germany, Norway, Poland, Ghana, Liberia, Ethiopia, Russia, Dubai, Mexico, and Jordan.

Dr. Ashok Bhansali, currently serving as Professor and Dean at GLA University, Mathura, brings nearly 25 years of combined industry and academia experience. Having worked with top MNCs and universities, including Tech-Mahindra and Symbiosis University, Dr. Bhansali is an active IEEE volunteer and accomplished researcher. He has published over 40 papers in various journals and conferences, with a special interest in Education 4.0 and eLearning. Dr. Bhansali has been a general chair for numerous IEEE conferences and has contributed significantly to the technological transformation of society.

Umesh Kumar Sahu, currently serving as a Deputy Professor at Sunstone, SAGE University Bhopal, Madhya Pradesh, India, is an accomplished educator with over 12 years of teaching experience. Pursuing a Ph.D. in blockchain Technologies and quantum blockchain, he holds BE and MTech degrees in Computer Science. Mr. Sahu's research interests focus on blockchain Technologies and quantum blockchain. He has also actively contributed to training sessions for major corporations. His involvement as a Faculty Mentor of Smart Indian Hackathon reflects his commitment to nurturing talent and innovation in the field.