Preprint
Oct 2026
Quantum simultaneous decoding via pretty-good measurements of tilted states
A multiple-access channel transmits messages from several senders to one receiver. For quantum outputs, the receiver must distinguish states depending on all messages, while tests for different decoding errors may not commute. In this paper, we give a self-contained account of simultaneous decoding, in which one joint...
Mark M. Wilde
· 0 citations