Multi-photon Quantum Secure Communication
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Beschreibung
This book explores alternative ways of accomplishing secure information transfer with incoherent multi-photon pulses in contrast to conventional Quantum Key Distribution techniques. Most of the techniques presented in this book do not need conventional encryption. Furthermore, the book presents a technique whereby any symmetric key can be securely transferred using the polarization channel of an optical fiber for conventional data encryption. The work presented in this book has largely been practically realized, albeit in a laboratory environment, to offer proof of concept rather than building a rugged instrument that can withstand the rigors of a commercial environment.
This book explores alternative ways of accomplishing secure information transfer with incoherent multi-photon pulses in contrast to conventional Quantum Key Distribution techniques. Most of the techniques presented in this book do not need conventional encryption. Furthermore, the book presents a technique whereby any symmetric key can be securely transferred using the polarization channel of an optical fiber for conventional data encryption. The work presented in this book has largely been practically realized, albeit in a laboratory environment, to offer proof of concept rather than building a rugged instrument that can withstand the rigors of a commercial environment.
Summarizes the latest studies in secure information using multistage multiphoton technique for realizing security at data rates Outlines several alternative protocols associated with multiphoton cryptographic techniques to address security in wireless communication Demonstrates the practical application of the polarization channel of a fiber-optic cable to detect the presence of an intruder
Autor*in
Pramode K. Verma
Themen in »Multi-photon Quantum Secure Communication«
Quantum Key Distribution (QKD) Quantum Cryptography Secure Key Transfer Conventional Encryption Multi-Photon Protocols Intrusion Detection System Optical Fibres Y-00 Protocol Polarization Channel Optical Communication Security in wireless communication