We experimentally show the selective control of fourth‐order recurrent interferences in a modified version of a Hong‐Ou‐Mandel interferometer using comb‐like two‐photon states. The comb spectral/temporal structure is obtained by inserting an etalon cavity in the signal path of an entangled photon pair obtained by pulsed spontaneous parametric down‐conversion.

This content is only available via PDF.
You do not currently have access to this content.