5 citations · 10 across the 3 of their papers we have counts for
7 papers
On the effectiveness of Bayesian discrete feedback for quantum information reclaiming
Milajiguli Rexiti, Samad Khabbazi Oskouei, Stefano Mancini
We consider discrete time feedback aimed at reclaiming quantum information after a channel action. We compare Bayesian and Markovian strategies. We show that the former does not of…
Profitable entanglement for channel discrimination
Samad Khabbazi Oskouei, Stefano Mancini, Milajiguli Rexiti
We investigate the usefulness of side entanglement in discriminating between two generic qubit channels, {\ up to unitary pre- and post-processing,} and determine exact conditions…
Optimal input states for quantifying the performance of continuous-variable unidirectional and bidirectional teleportation
Hemant K. Mishra, Samad Khabbazi Oskouei, Mark M. Wilde
Continuous-variable (CV) teleportation is a foundational protocol in quantum information science. A number of experiments have been designed to simulate ideal teleportation under r…
Capacities of Gaussian Quantum Channels with Passive Environment Assistance
Samad Khabbazi Oskouei, Stefano Mancini, Andreas Winter
Passive environment assisted communication takes place via a quantum channel modeled as a unitary interaction between the information carrying system and an environment, where the…
Classical capacities of memoryless but not identical quantum channels
Samad Khabbazi Oskouei, Stefano Mancini
We study quantum channels that vary on time in a deterministic way, that is, they change in an independent but not identical way from one to another use. We derive coding theorems…
Quantum entropy and complexity
Fabio Benatti, Samad Khabbazi Oskouei, Ahmad Shafiei Deh Abad
We study the relations between the recently proposed machine-independent quantum complexity of P. Gacs~\cite{Gacs} and the entropy of classical and quantum systems. On one hand, by…