{"product_id":"information-theoretic-security-in-practice-multipath-transmission-and-quantum-networks-von-stefan-rass","title":"Information-theoretic Security in Practice","description":"\u003cp\u003eInformation-theoretic secrecy is the strongest known security notion. Despite perfect secrecy being theoretically well-understood, one faces substantial practical difficulties when attempting to build communication systems providing this highest level of security. We consider two major approaches to perfectly secure communication: multipath transmission and quantum key distribution. The latter has seen a promising evolution over the last decades, culminating in the recent presentations of the world's first real-life quantum networks. This book advocates a combination of the two techniques in order to complement each other and to overcome existing limitations in both worlds. Getting started with a graph-theoretic groundwork for multipath transmission networks, we continue by deriving results about multipath channel coding and interactive error correction. Based on game-theory, we introduce a general quantitative security valuation enjoying broad applicability. For a given network, the security measure indicates the quality of protection as well as it permits security infrastructure optimization. Both topics receive attention in dedicated chapters.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838120164\"\u003e\u003ch3\u003eMultipath Transmission and Quantum Networks\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783838120164","offer_id":39441819009117,"sku":"9783838120164","price":79.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/09074573-1c73-45e4-b3d2-6bbb36e44516.jpg?v=1772780649","url":"https:\/\/shop.autorenwelt.de\/products\/information-theoretic-security-in-practice-multipath-transmission-and-quantum-networks-von-stefan-rass","provider":"Autorenwelt Shop","version":"1.0","type":"link"}