Controlling frequency-domain Hong-Ou-Mandel interference via electromagnetically induced transparency
Controlling frequency-domain Hong-Ou-Mandel interference via electromagnetically induced transparency
Hong-Ou-Mandel (HOM) interference is a compelling quantum phenomenon that demonstrates the nonclassical nature of single photons. In this study, we investigate an electromagnetically induced transparency-based double-$\mathrm{\ensuremath{\Lambda}}$ four-wave mixing system from the perspective of quantized light fields. The system can be used to realize efficient HOM interference in the frequency domain. …