14 citations · 34 across the 8 of their papers we have counts for
8 papers
Isospectral oscillators as a resource for quantum information processing
Abdelatif Chabane, Sidali Mohammdi, Abdelhakim Gharbi +1
We address quantum systems isospectral to the harmonic oscillator, as those found within the framework of supersymmetric quantum mechanics, as potential resources for continuous va…
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,...\}…
Quantum Non-Gaussianity From An Indefinite Causal Order of Gaussian Operations
Seid Koudia, Abdelhakim Gharbi
Quantum Non-Gaussian states are considered as a useful resource for many tasks in quantum information processing, from quantum metrology and quantum sensing to quantum communicatio…
Process estimation in qubit systems: a quantum decision theory approach
Ivan Maffeis, Seid Koudia, Abdelhakim Gharbi +1
We address quantum decision theory as a convenient framework to analyze process discrimination and estimation in qubit systems. In particular we discuss the following problems: i)…
Quantum state engineering by non-deterministic noiseless linear amplification
Hamza Adnane, Matteo Bina, Francesco Albarelli +2
We address quantum state engineering of single- and two-mode states by means of non-deterministic noiseless linear amplifiers (NLAs) acting on Gaussian states. In particular, we sh…
Characterizing non-deterministic noiseless linear amplifiers at the quantum limit
Hamza Adnane, Francesco Albarelli, Abdelhakim Gharbi +1
We address the characterization of the gain parameter of a non-deterministic noiseless linear amplifier (NLA) and compare the performances of different estimation strategies using…