The relay encoder is an unreliable probabilistic device which is aimed at helping the communication between the sender and the receiver. In this work we show that in the quantum setting the probabilistic behavior can be completely eliminated. We also show how to combine quantum polar encoding with superactivation-assistance in order to achieve private communication over noisy quantum relay channels. © 2012 IFIP International Federation for Information Processing.
CITATION STYLE
Gyongyosi, L., & Imre, S. (2012). Private quantum coding for quantum relay networks. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7479 LNCS, pp. 239–250). https://doi.org/10.1007/978-3-642-32808-4_22
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