219 citations · 302 across the 4 of their papers we have counts for
4 papers
Quantum diffraction and interference of spatially correlated photon pairs and its Fourier-optical analysis
Ryosuke Shimizu, Keiichi Edamatsu, Tadashi Itoh
We present one- and two-photon diffraction and interference experiments involving parametric down-converted photon pairs. By controlling the divergence of the pump beam in parametr…
Quantum diffraction and interference of spatially correlated photon pairs generated by spontaneous parametric down-conversion
Ryosuke Shimizu, Keiichi Edamatsu, Tadashi Itoh
We demonstrate one- and two-photon diffraction and interference experiments utilizing parametric down-converted photon pairs (biphotons) and a transmission grating. With two-photon…
Resonant excitation and anti-Stokes luminescence of GaAs single quantum dots
K. Edamatsu, C. Watatani, T. Itoh +2
We have investigated micro-photoluminescence (-PL) and excitation (-PLE) spectra of a single GaAs/AlGaAs quantum dot grown on a GaAs (411)A surface. We observed sharp resonan…
Measurement of the photonic de Broglie wavelength of biphotons generated by spontaneous parametric down-conversion
Keiichi Edamatsu, Ryosuke Shimizu, Tadashi Itoh
Using a basic Mach-Zehnder interferometer, we demonstrate experimentally the measurement of the photonic de Broglie wavelength of an entangled photon pair (a biphoton) generated by…