286 citations · 2.1k across the 22 of their papers we have counts for
30 papers
Massive Quantum Memories by Periodically Inverted Dynamic Evolutions
S. M. Giampaolo, F. Illuminati, A. Di Lisi +1
We introduce a general scheme to realize perfect quantum state reconstruction and storage in systems of interacting qubits. This novel approach is based on the idea of controlling…
Gaussian measures of entanglement versus negativities: the ordering of two-mode Gaussian states
Gerardo Adesso, Fabrizio Illuminati
In this work we focus on entanglement of two--mode Gaussian states of continuous variable systems. We first review the formalism of Gaussian measures of entanglement, adopting the…
Entanglement, Purity, and Information Entropies in Continuous Variable Systems
Gerardo Adesso, Alessio Serafini, Fabrizio Illuminati
Quantum entanglement of pure states of a bipartite system is defined as the amount of local or marginal ({\em i.e.}referring to the subsystems) entropy. For mixed states this ident…
Entanglement sharing: from qubits to Gaussian states
Gerardo Adesso, Fabrizio Illuminati
It is a central trait of quantum information theory that there exist limitations to the free sharing of quantum correlations among multiple parties. Such 'monogamy constraints' hav…
Engineering massive quantum memories by topologically time-modulated spin rings
S. M. Giampaolo, F. Illuminati, A. Di Lisi +1
We introduce a general scheme to realize perfect storage of quantum information in systems of interacting qubits. This novel approach is based on {\it global} external controls of…
Quantifying decoherence in continuous variable systems
A. Serafini, M. G. A. Paris, F. Illuminati +1
We present a detailed report on the decoherence of quantum states of continuous variable systems under the action of a quantum optical master equation resulting from the interactio…