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cs.IT2023
On The Reliability Function of Discrete Memoryless Multiple-Access Channel with Feedback
Mohsen Heidari, Achilleas Anastasopoulos, S. Sandeep Pradhan
The reliability function of a channel is the maximum achievable exponential rate of decay of the error probability as a function of the transmission rate. In this work, we derive b…
quant-ph2023★ 12 cited
Quantum soft-covering lemma with applications to rate-distortion coding, resolvability and identification via quantum channels
Touheed Anwar Atif, S. Sandeep Pradhan, Andreas Winter
We propose a quantum soft-covering problem for a given general quantum channel and one of its output states, which consists in finding the minimum rank of an input state needed to…