Quantum Cryptography


Quantum Cryptography
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Quantum Cryptography


Quantum Cryptography
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Author : Federico Grasselli
language : en
Publisher: Springer Nature
Release Date : 2021-01-04

Quantum Cryptography written by Federico Grasselli and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-04 with Science categories.


Rising concerns about the security of our data have made quantum cryptography a very active research field in recent years. Quantum cryptographic protocols promise everlasting security by exploiting distinctive quantum properties of nature. The most extensively implemented protocol is quantum key distribution (QKD), which enables secure communication between two users. The aim of this book is to introduce the reader to state-of-the-art QKD and illustrate its recent multi-user generalization: quantum conference key agreement. With its pedagogical approach that doesn’t disdain going into details, the book enables the reader to join in cutting-edge research on quantum cryptography.



Post Quantum Cryptography


Post Quantum Cryptography
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Author : Daniel J. Bernstein
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-02-01

Post Quantum Cryptography written by Daniel J. Bernstein and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-02-01 with Mathematics categories.


Quantum computers will break today's most popular public-key cryptographic systems, including RSA, DSA, and ECDSA. This book introduces the reader to the next generation of cryptographic algorithms, the systems that resist quantum-computer attacks: in particular, post-quantum public-key encryption systems and post-quantum public-key signature systems. Leading experts have joined forces for the first time to explain the state of the art in quantum computing, hash-based cryptography, code-based cryptography, lattice-based cryptography, and multivariate cryptography. Mathematical foundations and implementation issues are included. This book is an essential resource for students and researchers who want to contribute to the field of post-quantum cryptography.



Quantum Cryptography And Computing


Quantum Cryptography And Computing
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Author : Ryszard Horodecki
language : en
Publisher: IOS Press
Release Date : 2010

Quantum Cryptography And Computing written by Ryszard Horodecki and has been published by IOS Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Computers categories.


Theory and Implementation. This volume contains papers presented at the NATO Advanced Research Workshop September 9-12, 2009, Quantum Cryptography and Computing Theory and Implementation, that was held in Sopot, Poland and organized by the National Quantum Information Centre of



Applied Quantum Cryptography


Applied Quantum Cryptography
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Author : Christian Kollmitzer
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-02-28

Applied Quantum Cryptography written by Christian Kollmitzer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-02-28 with Computers categories.


Using the quantum properties of single photons to exchange binary keys between two partners for subsequent encryption of secret data is an absolutely novel te- nology. Only a few years ago quantum cryptography – or better Quantum Key Distribution – was the domain of basic research laboratories at universities. But during the last few years things changed. Quantum Key Distribution or QKD left the laboratories and was picked up by more practical-oriented teams that worked hard to develop a practically applicable technology out of the astonishing results of basic research. One major milestone toward a QKD technology was a large research and dev- opment project funded by the European Commission that aimed at combining qu- tum physics with complementary technologies that are necessary to create a tech- cal solution: electronics, software, and network components were added within the project SECOQC (Development of a Global Network for Secure Communication based on Quantum Cryptography) that teamed up all expertise on European level to get a technology for future cryptography.



Quantum Cryptography


Quantum Cryptography
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Author : Fouad Sabry
language : en
Publisher: One Billion Knowledgeable
Release Date : 2022-07-10

Quantum Cryptography written by Fouad Sabry and has been published by One Billion Knowledgeable this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-10 with Technology & Engineering categories.


What Is Quantum Cryptography Utilizing quantum mechanical features in order to carry out cryptographic operations is the field of study known as quantum cryptography. The most well-known application of quantum cryptography is quantum key distribution, which provides a safe, from an information theory standpoint, solution to the issue of key exchange. The benefit of quantum cryptography lies in the fact that it enables the successful completion of a variety of cryptographic tasks that have been demonstrated or conjectured to be impossible using only classical communication. These tasks include decrypting messages that have been encrypted using a key that has been stolen. It is not feasible, for instance, to duplicate data that has been encoded in a quantum state. If someone makes an effort to read the encoded data, the quantum state will be altered as a result of the collapse of the wave function. In quantum key distribution, this may be used to identify eavesdropping on conversations (QKD). How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Quantum cryptography Chapter 2: Quantum teleportation Chapter 3: Quantum entanglement Chapter 4: Quantum key distribution Chapter 5: Quantum network Chapter 6: John Rarity Chapter 7: BB84 Chapter 8: Time-bin encoding Chapter 9: Quantum cloning Chapter 10: Quantum nonlocality Chapter 11: One-way quantum computer Chapter 12: SARG04 Chapter 13: Noisy-storage model Chapter 14: Decoy state Chapter 15: Nicolas J. Cerf Chapter 16: Dynamical decoupling Chapter 17: Device-independent quantum cryptography Chapter 18: Six-state protocol Chapter 19: Continuous-variable quantum information Chapter 20: Relativistic quantum cryptography Chapter 21: Adrian Kent (II) Answering the public top questions about quantum cryptography. (III) Real world examples for the usage of quantum cryptography in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of quantum cryptography' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of quantum cryptography.



Introduction To Quantum Cryptography


Introduction To Quantum Cryptography
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Author : Thomas Vidick
language : en
Publisher: Cambridge University Press
Release Date : 2023-08-31

Introduction To Quantum Cryptography written by Thomas Vidick and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-31 with Science categories.


This book offers an accessible and engaging introduction to quantum cryptography, assuming no prior knowledge in quantum computing. Essential background theory and mathematical techniques are introduced and applied in the analysis and design of quantum cryptographic protocols. The title explores several important applications such as quantum key distribution, quantum money, and delegated quantum computation, while also serving as a self-contained introduction to the field of quantum computing. With frequent illustrations and simple examples relevant to quantum cryptography, this title focuses on building intuition and challenges readers to understand the basis of cryptographic security. Frequent worked examples and mid-chapter exercises allow readers to extend their understanding, and in-text quizzes, end-of-chapter homework problems, and recommended further reading reinforce and broaden understanding. Online resources available to instructors include interactive computational problems in Julia, videos, lecture slides, and a fully worked solutions manual.



Quantum Key Distribution


Quantum Key Distribution
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Author : Ramona Wolf
language : en
Publisher: Springer Nature
Release Date : 2021-09-05

Quantum Key Distribution written by Ramona Wolf and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-05 with Science categories.


This textbook introduces the non-specialist reader to the concepts of quantum key distribution and presents an overview of state-of-the-art quantum communication protocols and applications. The field of quantum cryptography has advanced rapidly in the previous years, not least because with the age of quantum computing drawing closer, traditional encryption methods are at risk. The textbook presents the necessary mathematical tools without assuming much background, making it accessible to readers without experience in quantum information theory. In particular, the topic of classical and quantum entropies is presented in great detail. Furthermore, the author discusses the different types of quantum key distribution protocols and explains several tools for proving the security of these protocols. In addition, a number of applications of quantum key distribution are discussed, demonstrating its value to state-of-the-art cryptography and communication. This book leads the reader through the mathematical background with a variety of worked-out examples and exercises. It is primarily targeted at graduate students and advanced undergraduates in theoretical physics. The presented material is largely self-contained and only basic knowledge in quantum mechanics and linear algebra is required.



Limitations And Future Applications Of Quantum Cryptography


Limitations And Future Applications Of Quantum Cryptography
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Author : Kumar, Neeraj
language : en
Publisher: IGI Global
Release Date : 2020-12-18

Limitations And Future Applications Of Quantum Cryptography written by Kumar, Neeraj and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-18 with Computers categories.


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.



Holistic Approach To Quantum Cryptography In Cyber Security


Holistic Approach To Quantum Cryptography In Cyber Security
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Author : Shashi Bhushan
language : en
Publisher: CRC Press
Release Date : 2022-08-09

Holistic Approach To Quantum Cryptography In Cyber Security written by Shashi Bhushan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-08-09 with Computers categories.


This new book discusses the concepts while also highlighting the challenges in the field of quantum cryptography and also covering cryptographic techniques and cyber security techniques, in a single volume. It comprehensively covers important topics in the field of quantum cryptography with applications, including quantum key distribution, position-based quantum cryptography, quantum teleportation, quantum e-commerce, quantum cloning, cyber security techniques’ architectures and design, cyber security techniques management, software-defined networks, and cyber security techniques for 5G communication. The text also discusses the security of practical quantum key distribution systems, applications and algorithms developed for quantum cryptography, as well as cyber security through quantum computing and quantum cryptography. The text will be beneficial for graduate students, academic researchers, and professionals working in the fields of electrical engineering, electronics and communications engineering, computer science, and information technology.



Quantum Cryptography In Advanced Networks


Quantum Cryptography In Advanced Networks
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Author : Oleg Morozov
language : en
Publisher:
Release Date : 2019-10-02

Quantum Cryptography In Advanced Networks written by Oleg Morozov and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-02 with categories.