560 citations · 2.9k across the 43 of their papers we have counts for
3 papers · 2 filters
Continuous-variable phase-estimation with unitary and random linear disturbance
Douglas Delgado de Souza, Marco G. Genoni, M. S. Kim
We address the problem of continuous-variable quantum phase estimation in the presence of linear disturbance at the Hamiltonian level, by means of Gaussian probe states. In particu…
Universal state orthogonalizer and qubit generator
Antonio S. Coelho, Luca S. Costanzo, Alessandro Zavatta +3
The superposition principle is at the heart of quantum mechanics and at the root of many paradoxes arising when trying to extend its predictions to our everyday world. Schroedinger…
Quantum non-Gaussianity witnesses in the phase space
Catherine Hughes, Marco G. Genoni, Tommaso Tufarelli +2
We address detection of quantum non-Gaussian states, i.e. nonclassical states that cannot be expressed as a convex mixture of Gaussian states, and present a method to derive a new…