Efficient Quantum Based Space Communications Classical and Quantum Based Information Transfer and Dissemination in Space Communications
-
- Englisch ausgewählt
Fr. 83.90
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Taschenbuch
Erscheinungsdatum
27.06.2013
Verlag
LAP LAMBERT Academic PublishingSeitenzahl
148
Maße (L/B/H)
22/15/1 cm
Gewicht
238 g
Sprache
Englisch
ISBN
978-3-659-36860-8
In today's communication networks, the widespread use of optical fiber and passive optical elements allows using quantum cryptography in the current standard optical network infrastructure. Recently, the telecommunication requires large amount of data transfered via satellites, but an interesting way of dealing with this problem might be using quantum communications. In the book three topics are addressed: sending classical and quantum information through a noisy quantum channel; limits of the quantum algorithms possibly used in space communications; information spreading in mobile ad hoc communication systems. It is possible with the power of quantum computing to create a communication system in which quantum bits are used but there is no need for quantum redundancy. To achieve this, redundancy-free and pilot quantum based error coding methods are discussed. In second topic, different quantum protocols are analyzed for the possible use in space communication. The third topic is information spreading in quantum and classical network in the viewpoint of quantum communications and space communications.
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