83 citations · 83 across the 1 of their papers we have counts for
10 papers
A novel method to investigate how the spatial correlation of the pump beam affects the purity of polarization entangled states
Simone Cialdi, Davide Brivio, Andrea Tabacchini +2
We present an innovative method to address the relation between the purity of type-I polarization entangled states and the spatial properties of the pump laser beam. Our all-optica…
Optical interferometry in the presence of large phase diffusion
Marco G. Genoni, Stefano Olivares, Davide Brivio +5
Phase diffusion represents a crucial obstacle towards the implementation of high precision interferometric measurements and phase shift based communication channels. Here we presen…
Nonlocal compensation of pure phase objects with entangled photons
S. Cialdi, D. Brivio, E. Tesio +1
We suggest and demonstrate a scheme for coherent nonlocal compensation of pure phase objects based on two-photon polarization and momentum entangled states. The insertion of a sing…
Experimental investigation of initial system-environment correlations via trace distance evolution
Andrea Smirne, Davide Brivio, Simone Cialdi +2
The trace distance between two states of an open quantum system quantifies their distinguishability, and for a fixed environmental state can increase above its initial value only i…
Programmable entanglement oscillations in a non Markovian channel
Simone Cialdi, Davide Brivio, Enrico Tesio +1
We suggest and demonstrate an all-optical experimental setup to observe and engineer entanglement oscillations of a pair of polarization qubits in a non-Markovian channel. We gener…
Programmable purification of type-I polarization-entanglement
Simone Cialdi, Davide Brivio, Matteo G A Paris
We suggest and demonstrate a scheme to compensate spatial and spectral decoherence effects in the generation of polarization entangled states by type-I parametric downconversion. I…