| Literature DB >> 18709100 |
Andreas Eckstein1, Christine Silberhorn.
Abstract
We report the observation of beatings of the coincidence event rate in a Hong-Ou-Mandel interference (HOMI) between signal and idler photons from a parametric downconversion (PDC) process inside a multimode KTP waveguide. As an explanation we introduce biphotonic states entangled in their broadband frequency modes generated by waveguide mode triples and propose a suitable entanglement detection scheme.Year: 2008 PMID： 18709100 DOI： 10.1364/ol.33.001825
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776