A.
Ruggeri
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