output
20022011
most citedObservation of an anomalous positron abundance in the cosmic radiation

2.2k citations

Showing 2007 · quant-phShow all

13 papers · 2 filters

quant-ph20079 cited

Charge Oscillations in Superconducting Nanodevices Coupled to External Environments

Robert Alicki, Fabio Benatti, Roberto Floreanini

Charge oscillations in certain nanodevices, more specifically the so-called Superconducting Cooper Pair Boxes (SCB), are usually interpreted as an effect of macroscopic quantum coh…

quant-ph200757 cited

Proofs of nonlocality without inequalities revisited

GianCarlo Ghirardi, Luca Marinatto

We discuss critically the so-called nonlocality without inequalities proofs for bipartite quantum states, we generalize them and we analyze their relation with the Clauser-Horne in…

quant-ph20077 cited

On a recent proposal of faster than light quantum communication

A. Bassi, G. C. Ghirardi

In a recent paper, A.Y. Shiekh has discussed an experimental set-up which, in his opinion, should make possible faster-than-light communication using the collapse of the quantum wa…

quant-ph20074 cited

Relaxation to equilibrium driven via indirect control in Markovian dynamics

Raffaele Romano

We characterize to what extent it is possible to modify the stationary states of a quantum dynamical semigroup, that describes the irreversible evolution of a two-level system, by…

quant-ph20072 cited

Entanglement magnification induced by local manipulations

Raffaele Romano

We study the entanglement capability of the evolution of a pair of qubits evolving under unitary dynamics, when the local dynamical parameters cannot be modified during the time-ev…

quant-ph20071 cited

Optimal generation of entanglement under local control

Raffaele Romano, Alessio Del Fabbro

We study the optimal generation of entanglement between two qubits subject to local unitary control. With the only assumptions of linear control and unitary dynamics, by means of a…