1.9k citations · 4.4k across the 99 of their papers we have counts for
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Quantum channels and memory effects
F. Caruso, V. Giovannetti, C. Lupo +1
Any physical process can be represented as a quantum channel mapping an initial state to a final state. Hence it can be characterized from the point of view of communication theory…
Quantum reading under a local energy constraint
Gaetana Spedalieri, Cosmo Lupo, Stefano Mancini +2
Nonclassical states of light play a central role in many quantum information protocols. Their quantum features have been exploited to improve the readout of information from digita…
Stationary and uniform entanglement distribution in qubit networks with quasi-local dissipation
Morteza Rafiee, Cosmo Lupo, Hossein Mokhtari +1
We consider qubit networks where adjacent qubits besides interacting via XY-coupling, also dissipate into the same environment. The steady states are computed exactly for all netwo…
Invariant measures on multimode quantum Gaussian states
C. Lupo, S. Mancini, A. De Pasquale +3
We derive the invariant measure on the manifold of multimode quantum Gaussian states, induced by the Haar measure on the group of Gaussian unitary transformations. To this end, by…
Capacities of linear quantum optical systems
Cosmo Lupo, Vittorio Giovannetti, Stefano Pirandola +2
A wide variety of communication channels employ the quantized electromagnetic field to convey information. Their communication capacity crucially depends on losses associated to sp…
Exponentially enhanced quantum communication rate by multiplexing continuous-variable teleportation
Andreas Christ, Cosmo Lupo, Christine Silberhorn
A major challenge of today's quantum communication systems lies in the transmission of quantum information with high rates over long distances in the presence of unavoidable losses…