C.
Scarcella
Piacentini, F., Traina, P., Frera, D., Tosi, A., Scarcella, C., Ruggeri, A., … Genovese, M. (2013). An extremely low-noise heralded single-photon source without temporal post-selection. In (Vol. 8773). http://doi.org/10.1117/12.2017378
Brida, G., Degiovanni, I. P., Genovese, M., Piacentini, F., Traina, P., Frera, D., … Giudice, A. (2012). An extremely low-noise heralded single-photon source: A breakthrough for quantum technologies. Applied Physics Letters, 101. http://doi.org/10.1063/1.4768288