Measurement of the photonic de broglie wavelength of entangled photon pairs generated by spontaneous parametric down-conversion.
Using a basic Mach-Zehnder interferometer, we demonstrate experimentally the measurement of the photonic de Broglie wavelength of entangled photon pairs (biphotons) generated by spontaneous parametric down-conversion. The observed interference manifests the concept of the photonic de Broglie wavelength. We also discuss the phase uncertainty obtained from the experiment.
Edamatsu
Keiichi
K
Division of Materials Physics, Graduate School of Engineering Science, Osaka University, Toyonaka 560-8531, Japan.
Shimizu
Ryosuke
R
Itoh
Tadashi
T