Title :
Classical Capacity of Classical-Quantum Arbitrarily Varying Channels
Author :
Ahlswede, Rudolf ; Blinovsky, Vladimir
Author_Institution :
Math. Dept., Bielefeld Univ.
Abstract :
We prove that the average error classical capacity C(W) of a classicalquantum arbitrarily varying channel (cq-AVC) W equals 0 or else the random code capacity C (Ahlswede´s dichotomy). We also establish a necessary and sufficient condition for C(W)>0
Keywords :
channel capacity; channel coding; quantum communication; random codes; classical-quantum arbitrarily varying channel; error classical capacity; random code capacity; Automatic voltage control; Capacity planning; Channel capacity; Codes; Decoding; Information theory; Particle measurements; Prototypes; Quantum mechanics; Sufficient conditions; Arbitarily varying channel; average probability of the decoding error; capacity; quantum channel;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2006.889004
