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- Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Salerno844 papers
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8 papers · 2 filters
An experimental proposal for a Gaussian amendable quantum channel
Daniela Buono, Gaetano Nocerino, Alberto Porzio +3
We propose a quantum optics experiment where a single two-mode Gaussian entangled state is used for realizing the paradigm of an amendable Gaussian channel recently presented in Ph…
Stationary entanglement of photons and atoms in a high-finesse resonator
Hessam Habibian, Stefano Zippilli, Fabrizio Illuminati +1
We predict that the collective excitations of an atomic array become entangled with the light of a high-finesse cavity mode when they are suitably coupled. This entanglement is of…
Enhancing the sensitivity of the LIGO gravitational wave detector by using squeezed states of light
The LIGO Scientific Collaboration
Nearly a century after Einstein first predicted the existence of gravitational waves, a global network of earth-based gravitational wave observatories is seeking to directly detect…
Tunable non-Gaussian resources for continuous-variable quantum technologies
F. Dell'Anno, D. Buono, G. Nocerino +4
We introduce and discuss a set of tunable two-mode states of continuous-variable systems, as well as an efficient scheme for their experimental generation. This novel class of tuna…
Adiabatic quantum simulation with a segmented ion trap: Application to long-distance entanglement in quantum spin systems
S. Zippilli, M. Johanning, S. M. Giampaolo +2
We investigate theoretically systems of ions in segmented linear Paul traps for the quantum simulation of quantum spin models with tunable interactions. The scheme is entirely gene…
Entanglement Amplification in the Non-Perturbative Dynamics of Modular Quantum Systems
Abolfazl Bayat, Salvatore M. Giampaolo, Fabrizio Illuminati +1
We analyze the conditions for entanglement amplification between distant and not directly interacting quantum objects by their common coupling to media with static modular structur…