论文标题
一击混合状态重新分布
One-Shot Hybrid State Redistribution
论文作者
论文摘要
我们考虑具有具有经典成分和量子成分的“混合”信息源的状态重新分布。在发件人和解码器的经典和量子侧信息的情况下，发件人同时将经典和量子信息传输给接收器。可用的资源是共享的纠缠，以及无声的古典和量子通信渠道。我们为这三个资源得出一声直接和匡威的界限，以源状态的平滑条件熵表示。通过从我们的结果中减少，包括对两党源编码问题的各种编码定理，包括在先前文献中尚未解决的结果。
We consider state redistribution of a "hybrid" information source that has both classical and quantum components. The sender transmits classical and quantum information at the same time to the receiver, in the presence of classical and quantum side information both at the sender and at the decoder. The available resources are shared entanglement, and noiseless classical and quantum communication channels. We derive one-shot direct and converse bounds for these three resources, represented in terms of the smooth conditional entropies of the source state. Various coding theorems for two-party source coding problems are systematically obtained by reduction from our results, including the ones that have not been addressed in previous literature.
