Quantum Computing And Blockchain In Business

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Blockchain Technology and Applications

Blockchain is an emerging technology that can radically improve transactions security at banking, supply chain, and other transaction networks. It’s estimated that Blockchain will generate $3.1 trillion in new business value by 2030. Essentially, it provides the basis for a dynamic distributed ledger that can be applied to save time when recording transactions between parties, remove costs associated with intermediaries, and reduce risks of fraud and tampering. This book explores the fundamentals and applications of Blockchain technology. Readers will learn about the decentralized peer-to-peer network, distributed ledger, and the trust model that defines Blockchain technology. They will also be introduced to the basic components of Blockchain (transaction, block, block header, and the chain), its operations (hashing, verification, validation, and consensus model), underlying algorithms, and essentials of trust (hard fork and soft fork). Private and public Blockchain networks similar to Bitcoin and Ethereum will be introduced, as will concepts of Smart Contracts, Proof of Work and Proof of Stack, and cryptocurrency including Facebook’s Libra will be elucidated. Also, the book will address the relationship between Blockchain technology, Internet of Things (IoT), Artificial Intelligence (AI), Cybersecurity, Digital Transformation and Quantum Computing.Readers will understand the inner workings and applications of this disruptive technology and its potential impact on all aspects of the business world and society. A look at the future trends of Blockchain Technology will be presented in the book.
Quantum Computing and Blockchain in Business

Author: Arunkumar Krishnakumar
language: en
Publisher: Packt Publishing Ltd
Release Date: 2020-03-31
Fintech veteran and venture capitalist, Arunkumar Krishnakumar, cuts through the hype to bring us a first-hand look into how quantum computing and Blockchain together could redefine industries and life as we know it. Key FeaturesTake a practical perspective on quantum computing and Blockchain technologies and their impacts on key industriesGain insights from experts who are applying quantum computing or Blockchain in their fieldsSee where quantum computing and Blockchain are heading, and where the two may intersectBook Description Are quantum computing and Blockchain on a collision course or will they be the most important trends of this decade to disrupt industries and life as we know it? Fintech veteran and venture capitalist Arunkumar Krishnakumar cuts through the hype to bring us a first-hand look into how quantum computing and Blockchain together are redefining industries, including fintech, healthcare, and research. Through a series of interviews with domain experts, he also explores these technologies’ potential to transform national and global governance and policies – from how elections are conducted and how smart cities can be designed and optimized for the environment, to what cyberwarfare enabled by quantum cryptography might look like. In doing so, he also highlights challenges that these technologies have to overcome to go mainstream. Quantum Computing and Blockchain in Business explores the potential changes that quantum computing and Blockchain might bring about in the real world. After expanding on the key concepts and techniques, such as applied cryptography, qubits, and digital annealing, that underpin quantum computing and Blockchain, the book dives into how major industries will be impacted by these technologies. Lastly, we consider how the two technologies may come together in a complimentary way. What you will learnUnderstand the fundamentals of quantum computing and BlockchainGain insights from the experts who are using quantum computing and BlockchainDiscover the implications of these technologies for governance and healthcareLearn how Blockchain and quantum computing may influence logistics and financeUnderstand how these technologies are impacting research in areas such as chemistryFind out how these technologies may help the environment and influence smart city developmentUnderstand the implications for cybersecurity as these technologies evolveWho this book is for This book is for tech enthusiasts – developers, architects, managers, consultants, and venture capitalists – working in or interested in the latest developments in quantum computing and blockchain. While the book introduces key ideas, terms, and techniques used in these technologies, the main goal of this book is to prime readers for the practical adoption and applications of these technologies across varies industries and walks of life.
Blockchain for Business

This book sets out to explain blockchain for the non-technical expert, to decipher the dense technicalities that dominate the field and to present the opportunities for busy professionals using practical applications and case studies. Presented in a clear and structured way and with documented real-world cases, the book is a practical reference guide that can be used across different industries. It offers both a constructive and critical review of the pain points blockchain is facing today, illustrates the pitfalls as well as the opportunities for business and describes the steps towards overcoming them. It also aims to provide a unique view of both the intersection and synergy of blockchain with other emerging technologies and the wider digital ecosystem, as we see increasingly that blockchain alone won’t be able to deliver business solutions. Most important, the book identifies trends and a path for the future of blockchain and its impact on society as a whole. The book is written for business audiences across all sectors. It is not a technical guide to blockchain, but it enables businesspeople to be better informed and prepared to plan ahead and develop strategies using blockchain.