Recurrent fourth-order interference dips and peaks with a comb-like two-photon entangled state
量子物理
2007-05-23 v2
摘要
We demonstrate full selective control over the constructive or destructive character of fourth-order recurring interferences in a modified version of a HOM 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. Both a simple qualitative discussion and a complete theoretical derivation are used to explain and analyze the experimental data.
引用
@article{arxiv.quant-ph/0312082,
title = {Recurrent fourth-order interference dips and peaks with a comb-like two-photon entangled state},
author = {Alessandro Zavatta and Silvia Viciani and Marco Bellini},
journal= {arXiv preprint arXiv:quant-ph/0312082},
year = {2007}
}
备注
4 pages, 4 figures. Revised version, to appear in Physical Review A