250 citations · 1.1k across the 26 of their papers we have counts for
26 papers
Quantum computational resources and validation protocols for a three-mode non-Gaussian trilinear Hamiltonian
Niccolò Laurora, Matteo Bina, Giulia Ferrini +1
Non-Gaussian interactions are a key ingredient for achieving universality in continuous-variable quantum computation, yet their experimental characterization and the validation of…
Metrology of weak quantum perturbations
Sidali Mohammdi, Matteo Bina, Abdelhakim Gharbi +1
We consider quantum systems with a Hamiltonian containing a weak perturbation i.e. , $\boldsymbolλ= \{λ_1, λ_2,...\}…
Noisy propagation of Gaussian states in optical media with finite bandwidth
Berihu Teklu, Matteo Bina, Matteo G. A. Paris
We address propagation and entanglement of Gaussian states in optical media characterised by non-trivial spectral densities. In particular, we consider environments with a finite b…
Two-qubit quantum probes for the temperature of an Ohmic environment
Francesca Gebbia, Claudia Benedetti, Fabio Benatti +3
We address a particular instance where open quantum systems may be used as quantum probes for an emergent property of a complex system, as the temperature of a thermal bath. The in…
Critical Quantum metrology with a finite-component quantum phase transition
Louis Garbe, Matteo Bina, Arne Keller +2
Physical systems close to a quantum phase transition exhibit a divergent susceptibility, suggesting that an arbitrarily-high precision may be achieved by exploiting quantum critica…
Quantum Probes for Ohmic Environments at Thermal Equilibrium
Fahimeh Salari Sehdaran, Matteo Bina, Claudia Benedetti +1
It is often the case that the environment of a quantum system may be described as a bath of oscillators with Ohmic density of states. In turn, the precise characterization of these…