Capacity of Retro-Information Channels

Philippe Jacquet (1) , Véronique Joly

1 HIPERCOM - High performance communication

In this paper we investigate how retro-information is possible in a non unitary universe. In particular we give estimate of asymptotic capacity of retro-information channels in parallel or in series. These results are significantly divergent from classical information theory results and open interesting perspectives.

Mots clés: QUANTUM PHYSICS; UNITARITY; RETRO-INFORMATION; EPR SPIN SYSTEMS; FORWARD COUPLING FUNCTIONS; CHANNEL CAPACITY

Domaines: Autre [cs.OH]

Philippe Jacquet, Véronique Joly. Capacity of Retro-Information Channels. [Research Report] RR-3836, INRIA. 1999. ⟨inria-00072821⟩