Publicness, Privacy and Confidentiality in the Single-Serving Quantum Broadcast Channel
Publicness, Privacy and Confidentiality in the Single-Serving Quantum Broadcast Channel
The 2-receiver broadcast channel with primary and third-party receivers is studied. The messages are classified into public, private and confidential. The messages in the public class are messages intended for both receivers. The private messages are intended for the primary receiver with no secrecy requirements imposed upon them. And the …