2 papers
cs.IT2026
Rate Loss in Quantum Channels with Classical State and Applications for Quantum Broadcast Channels
Igor Bernard, Arun Padakandla
We consider the problem of \textit{rate loss} - a strict penalty suffered in achievable rates due to the lack of channel state information at the receiver (Rx) of a classical-quant…
quant-ph2026
Distributed Instrument Simulation with Quantum Side Information in the One-Shot Regime
Igor Bernard, Arun Padakandla
Three distributed parties, two transmitters (Txs) and a receiver (Rx), hold one component each of a tripartite quantum state \(Ï^{A_1A_2C}\). The goal is to simulate the action of…