The Quantum Capacity of Channels With Arbitrarily Correlated Noise
The Quantum Capacity of Channels With Arbitrarily Correlated Noise
We study optimal rates for quantum communication over a single use of a channel, which itself can correspond to a finite number of uses of a channel with arbitrarily correlated noise. The corresponding capacity is often referred to as the <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">one-shot</i> quantum capacity. In this paper, we prove …