3 papers
quant-ph2019
Experimental investigation of superdiffusion via coherent disordered Quantum Walks
Andrea Geraldi, Alessandro Laneve, Luis Diego Bonavena +6
Many disordered systems show a superdiffusive dynamics, intermediate between the diffusive one, typical of a classical stochastic process, and the so called ballistic behaviour, wh…
quant-ph2019
A Novel Bulk-Optics Scheme for Quantum Walk with High Phase Stability
Andrea Geraldi, Luís Diego Bonavena, Carlo Liorni +2
A novel bulk optics scheme for quantum walks is presented. It consists of a one-dimensional lattice built on two concatenated displaced Sagnac interferometers that make it possible…
quant-ph2018
Stimulated Emission Tomography: Beyond Polarization
Mario Arnolfo Ciampini, Andrea Geraldi, Valeria Cimini +4
In this work we demonstrate the use of stimulated emission tomography to characterize a hyper-entangled state generated by spontaneous parametric down-conversion in a CW-pumped sou…