63 citations · 109 across the 13 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
quant-ph2025
Entanglement sharing schemes
Zahra Khanian, Dongjin Lee, Debbie Leung +7
We ask how quantum correlations can be distributed among many subsystems. To address this, we define entanglement sharing schemes (ESS) where certain pairs of subsystems allow enta…
quant-ph2025
On Strong Converse Bounds for the Private and Quantum Capacities of Anti-degradable Channels
Zahra Baghali Khanian, Christoph Hirche
We establish a strong converse bound for the private classical capacity of anti-degradable quantum channels. Specifically, we prove that this capacity is zero whenever the error $ε…
quant-ph2025
Quantum Reverse Shannon Theorem Revisited
Zahra Baghali Khanian, Debbie Leung
Reverse Shannon theorems concern the use of noiseless channels to simulate noisy ones. This is dual to the usual noisy channel coding problem, where a noisy (classical or quantum)…