Quantum broadcast channels with cooperating decoders: An information-theoretic perspective on quantum repeaters
Quantum broadcast channels with cooperating decoders: An information-theoretic perspective on quantum repeaters
Communication over a quantum broadcast channel with cooperation between the receivers is considered. The first form of cooperation addressed is classical conferencing, where Receiver 1 can send classical messages to Receiver 2. Another cooperation setting involves quantum conferencing, where Receiver 1 can teleport a quantum state to Receiver 2. When …