Quantum interferences reconstruction with low homodyne detection efficiency Martina Esposito, Francesco Randi, Kelvin Titimbo, Georgios Kourousias, Alessio Curri, Roberto Floreanini, Fulvio Parmigiani, Daniele Fausti, Klaus Zimmermann and Fabio Benatti EPJ Quantum Technol., 3 1 (2016) 7 Published online: 04 May 2016 DOI: 10.1140/epjqt/s40507-016-0045-5