Dawei Ding, Yihui Quek, Peter W. Shor, Mark M. Wilde. Entropy Bound for the Classical Capacity of a Quantum Channel Assisted by Classical Feedback. In IEEE International Symposium on Information Theory, ISIT 2019, Paris, France, July 7-12, 2019. pages 250-254, IEEE, 2019. [doi]
Abstract is missing.