Limitations and Future Applications of Quantum Cryptography
Limitations and Future Applications of Quantum Cryptography

Author: Kumar, Neeraj

Publisher: IGI Global

Published: 2020-12-18

Total Pages: 305

ISBN-13: 1799866793

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The concept of quantum computing is based on two fundamental principles of quantum mechanics: superposition and entanglement. Instead of using bits, qubits are used in quantum computing, which is a key indicator in the high level of safety and security this type of cryptography ensures. If interfered with or eavesdropped in, qubits will delete or refuse to send, which keeps the information safe. This is vital in the current era where sensitive and important personal information can be digitally shared online. In computer networks, a large amount of data is transferred worldwide daily, including anything from military plans to a country’s sensitive information, and data breaches can be disastrous. This is where quantum cryptography comes into play. By not being dependent on computational power, it can easily replace classical cryptography. Limitations and Future Applications of Quantum Cryptography is a critical reference that provides knowledge on the basics of IoT infrastructure using quantum cryptography, the differences between classical and quantum cryptography, and the future aspects and developments in this field. The chapters cover themes that span from the usage of quantum cryptography in healthcare, to forensics, and more. While highlighting topics such as 5G networks, image processing, algorithms, and quantum machine learning, this book is ideally intended for security professionals, IoT developers, computer scientists, practitioners, researchers, academicians, and students interested in the most recent research on quantum computing.

Quantum Cryptography: Securing Data with Quantum Principles
Quantum Cryptography: Securing Data with Quantum Principles

Author: Michael Roberts

Publisher: Richards Education

Published:

Total Pages: 157

ISBN-13:

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"Quantum Cryptography: Securing Data with Quantum Principles" delves into the revolutionary field where quantum mechanics meets cryptography, offering a profound exploration of how quantum principles can transform data security. This comprehensive guide explores the theoretical foundations, practical implementations, and cutting-edge advancements in quantum cryptography. From quantum key distribution (QKD) protocols to post-quantum cryptography and quantum-resistant algorithms, this book equips readers with a deep understanding of the techniques and technologies shaping the future of secure communication. Whether you're a researcher, cryptographer, or technology enthusiast, embark on a journey through the quantum realm of cryptography and discover the next frontier in data protection.

Theory and Practice of Cryptography and Network Security Protocols and Technologies
Theory and Practice of Cryptography and Network Security Protocols and Technologies

Author: Jaydip Sen

Publisher: BoD – Books on Demand

Published: 2013-07-17

Total Pages: 160

ISBN-13: 9535111760

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In an age of explosive worldwide growth of electronic data storage and communications, effective protection of information has become a critical requirement. When used in coordination with other tools for ensuring information security, cryptography in all of its applications, including data confidentiality, data integrity, and user authentication, is a most powerful tool for protecting information. This book presents a collection of research work in the field of cryptography. It discusses some of the critical challenges that are being faced by the current computing world and also describes some mechanisms to defend against these challenges. It is a valuable source of knowledge for researchers, engineers, graduate and doctoral students working in the field of cryptography. It will also be useful for faculty members of graduate schools and universities.

Cyber Security and Digital Forensics
Cyber Security and Digital Forensics

Author: Sabyasachi Pramanik

Publisher: John Wiley & Sons

Published: 2022-01-12

Total Pages: 300

ISBN-13: 1119795648

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CYBER SECURITY AND DIGITAL FORENSICS Cyber security is an incredibly important issue that is constantly changing, with new methods, processes, and technologies coming online all the time. Books like this are invaluable to professionals working in this area, to stay abreast of all of these changes. Current cyber threats are getting more complicated and advanced with the rapid evolution of adversarial techniques. Networked computing and portable electronic devices have broadened the role of digital forensics beyond traditional investigations into computer crime. The overall increase in the use of computers as a way of storing and retrieving high-security information requires appropriate security measures to protect the entire computing and communication scenario worldwide. Further, with the introduction of the internet and its underlying technology, facets of information security are becoming a primary concern to protect networks and cyber infrastructures from various threats. This groundbreaking new volume, written and edited by a wide range of professionals in this area, covers broad technical and socio-economic perspectives for the utilization of information and communication technologies and the development of practical solutions in cyber security and digital forensics. Not just for the professional working in the field, but also for the student or academic on the university level, this is a must-have for any library. Audience: Practitioners, consultants, engineers, academics, and other professionals working in the areas of cyber analysis, cyber security, homeland security, national defense, the protection of national critical infrastructures, cyber-crime, cyber vulnerabilities, cyber-attacks related to network systems, cyber threat reduction planning, and those who provide leadership in cyber security management both in public and private sectors

Quantum Computing
Quantum Computing

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2019-04-27

Total Pages: 273

ISBN-13: 030947969X

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Quantum mechanics, the subfield of physics that describes the behavior of very small (quantum) particles, provides the basis for a new paradigm of computing. First proposed in the 1980s as a way to improve computational modeling of quantum systems, the field of quantum computing has recently garnered significant attention due to progress in building small-scale devices. However, significant technical advances will be required before a large-scale, practical quantum computer can be achieved. Quantum Computing: Progress and Prospects provides an introduction to the field, including the unique characteristics and constraints of the technology, and assesses the feasibility and implications of creating a functional quantum computer capable of addressing real-world problems. This report considers hardware and software requirements, quantum algorithms, drivers of advances in quantum computing and quantum devices, benchmarks associated with relevant use cases, the time and resources required, and how to assess the probability of success.

Quantum Cryptography and Secret-Key Distillation
Quantum Cryptography and Secret-Key Distillation

Author: Gilles van Assche

Publisher: Cambridge University Press

Published: 2006-06-29

Total Pages: 275

ISBN-13: 0521864852

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This self-contained 2006 text introduces the principles and techniques of quantum cryptography, with specific focus on secret-key distillation. With its blend of fundamental theory, implementation techniques, and details of recent protocols, this book will be of interest to graduate students, researchers, and practitioners in electrical engineering, physics, and computer science.

Quantum Communication and Quantum Networking
Quantum Communication and Quantum Networking

Author: Alexander Sergienko

Publisher: Springer

Published: 2010-01-08

Total Pages: 324

ISBN-13: 3642117317

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QUANTUMCOMM 2009––the International Conference on Quantum Communi- tion and Quantum Networking (from satellite to nanoscale)––took place in Vico Equense near Naples, Italy, during October 26–30, 2009. The conference made a significant step toward stimulating direct dialogue between the communities of quantum physics and quantum information researchers who work with photons, atoms, and electrons in pursuit of the common goal of investigating and utilizing the transfer of physical information between quantum systems. This meeting brought together experts in quantum communication, quantum inf- mation processing, quantum nanoscale physics, quantum photonics, and networking. In the light of traditional approaches to quantum information processing, quantum communication mainly deals with encoding and securely distributing quantum states of light in optical fiber or in free space in order to provide the technical means for quantum cryptography applications. Exciting advances in the area of quantum c- munication over the last decade have made the metropolitan quantum network a re- ity. Several papers presented at this meeting have demonstrated that quantum crypt- raphy is approaching the point of becoming a high-tech application rather than a - search subject. The natural distance limitation of quantum cryptography has been significantly augmented using ideas of global quantum communication with stab- orbit satellites. The results presented at this conference demonstrated that practical secure satellite communication is clearly within reach.

Advancing Cyber Security Through Quantum Cryptography
Advancing Cyber Security Through Quantum Cryptography

Author: Chaubey, Nirbhay Kumar

Publisher: IGI Global

Published: 2024-10-23

Total Pages: 596

ISBN-13:

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With the increasing power of computing, cybersecurity faces mounting threats, making digital systems more vulnerable to attacks. While modern cryptography used to be compelling, it now shows vulnerabilities against rapidly growing computational capabilities. Therefore, robust security solutions have become urgent in this precarious landscape. Advancing Cyber Security Through Quantum Cryptography is a book that can guide us through the turbulent waters of cybersecurity and quantum cryptography. It offers a panoramic view of current affairs, insightful analyses, illuminating case studies, and meticulous exploration of challenges and opportunities. Through this book, readers can gain knowledge and navigate this complex terrain. It delves into critical areas where quantum cryptography can fortify cybersecurity defenses, such as secure communications, e-commerce, and quantum internet.

Internet - Technical Development and Applications
Internet - Technical Development and Applications

Author: Ewaryst Tkacz

Publisher: Springer Science & Business Media

Published: 2009-10-13

Total Pages: 284

ISBN-13: 3642050190

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Internet technologies and systems are nowadays the key enablers of digital economy and modern world-wide connected society. This contributed book is a collection of cautiously chosen articles delivered by specialists with significant level of expertise in the domain of Internet technical foundations and its applications. The content of the book is divided into three parts: Internet - technical fundamentals and applications Information management systems Information security in distributed computer systems This book is a reference tool prepared for scientists and other persons involved in designing, implementation and evaluation of internet technologies. Its readers can be found among researchers, teachers and also students of computer science and related disciplines.

Quantum Cryptography: Securing the Future with Quantum Tech
Quantum Cryptography: Securing the Future with Quantum Tech

Author: Alex C. Techworth

Publisher: Book Lovers HQ

Published: 2024-09-27

Total Pages: 204

ISBN-13:

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Quantum Cryptography: Securing the Future with Quantum Tech delves into the cutting-edge world of quantum cryptography and its revolutionary impact on data security. As the rise of quantum computing threatens to render traditional encryption methods obsolete, this book offers a timely exploration of how quantum cryptography provides an unbreakable solution to safeguarding information in the digital age. Through a clear and accessible approach, it unpacks the complexities of quantum mechanics, revealing how principles like superposition and entanglement are leveraged to create secure communication systems. This book guides readers through the key concepts of quantum key distribution (QKD), post-quantum cryptography, and the imminent threat quantum computers pose to classical cryptographic systems like RSA and ECC. Readers will gain insight into the practical applications of quantum cryptography, from securing financial transactions to protecting sensitive government communications and revolutionizing industries such as healthcare, finance, and defense that rely on data protection. With a focus on real-world implementation, Quantum Cryptography: Securing the Future with Quantum Tech also addresses the challenges of building a quantum-secure infrastructure. This involves creating systems and networks that can resist attacks from quantum computers, a task that requires significant research and development. It also discusses the importance of preparing for the quantum computing revolution and the role governments, businesses, and industries must play in transitioning to quantum-safe systems. What you will find in this book: The basics of quantum mechanics and their role in cryptography Quantum key distribution (QKD) protocols and how they ensure secure communication The vulnerabilities of classical encryption systems to quantum computers Post-quantum cryptographic solutions to safeguard the future of data security Real-world applications of quantum cryptography in various industries How to prepare for the rise of quantum technology and its impact on global cybersecurity Prepare to understand the future of secure communication in a world dominated by quantum technology.