583 citations
- University of PalermoIT46 papers
- University of InsubriaIT35 papers
- Sapienza University of RomeIT32 papers
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- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT29 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT24 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT23 papers
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31 papers · 2 filters
Bayesian estimation of one-parameter qubit gates
Berihu Teklu, Stefano Olivares, Matteo G A Paris
We address estimation of one-parameter unitary gates for qubit systems and seek for optimal probes and measurements. Single- and two-qubit probes are analyzed in details focusing o…
Spinor Dynamics of Quantum Accelerator Modes near Higher Order Resonances
L. Rebuzzini, I. Guarneri, R. Artuso
Quantum Accelerator Modes were discovered in experiments with Kicked Cold Atoms in the presence of gravity. They were shown to be tightly related to resonances of the Quantum Kicke…
Tripartite entanglement transfer from flying modes to localized qubits
Federico Casagrande, Alfredo Lulli, Matteo G. A. Paris
We investigate the process of entanglement transfer from a three-mode quantized field to a system of three spatially separated qubits each one made of a two-level atom resonantly c…
Semiclassical model for a memory dephasing channel
A. D'Arrigo, G. Benenti, G. Falci
We study a dephasing channel with memory, described by a Hamiltonian model in which the system-environment interaction is described by a stochastic process. We propose a useful way…
Hyperentanglement of two photons in three degrees of freedom
G. Vallone, R. Ceccarelli, F. De Martini +1
A 6-qubit hyperentangled state has been realized by entangling two photons in three degrees of freedom. These correspond to the polarization, the longitudinal momentum and the indi…
Demonstration of a bright and compact source of tripartite nonclassical light
Alessia Allevi, Maria Bondani, Matteo G. A. Paris +1
We experimentally demonstrate the nonclassical photon number correlations expected in tripartite continuous variable states obtained by parametric processes. Our scheme involves a…