We investigate whether certain non-classical communication channels can be simulated by a classical channel with a given number of states and a given amount of noise. It is proved that any noisy quantum channel can be simulated by the corresponding noisy classical channel. General probabilistic channels are also studied.

翻译：我们调查某些非古典通信频道是否可以由古典频道以一定数量的国家和一定数量的噪音模拟。 任何吵闹量子频道都可以由相应的吵闹古典频道模拟。 对一般概率频道也进行了研究。