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.

Publicat de: One Billion Knowledgeable