154 citations · 179 across the 4 of their papers we have counts for
4 papers · 1 filter
Quantum key distribution rates from semidefinite programming
Mateus Araújo, Marcus Huber, Miguel Navascués +2
Computing the key rate in quantum key distribution (QKD) protocols is a long standing challenge. Analytical methods are limited to a handful of protocols with highly symmetric meas…
Quantum Clock Synchronization with a Single Qudit
Armin Tavakoli, Adán Cabello, Marek Żukowski +1
Clock synchronization for nonfaulty processes in multiprocess networks is indispensable for a variety of technologies. A reliable system must be able to resynchronize the nonfaulty…
Nonlocal correlations in the star-network configuration
Armin Tavakoli, Paul Skrzypczyk, Daniel Cavalcanti +1
The concept of bilocality was introduced to study the correlations which arise in an entanglement swapping scenario, where one has two sources which can naturally taken to be indep…
Quantum bidding in Bridge
S. Muhammad, A. Tavakoli, M. Kurant +3
Quantum methods allow to reduce communication complexity of some computational tasks, with several separated partners, beyond classical constraints. Nevertheless, experimental demo…