arXiv:quant-ph/0410162 · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
Statistically constrained operator associated with additivity of communication channel
Toshio Fukumi
Abstract
The power of quantum communication channel arises from additively of Holevo information, which certainly depends on the fact that the Hilbert space grows exponentially. The additively will be be shown to be achieved by stochastically maximizing a Hilbert space. In the conjecture we introduce operator statistics which is a natural extension of functions of operator, and employing it we discuss that the information is additive in probability.