82 citations · 104 across the 5 of their papers we have counts for
5 papers
Diffracting and Non-diffracting random fields
Patnala Vanitha, Bhargavi M, Venkateswarlu Annapureddy +3
We have generated and propagated both diffracting and non-diffracting speckles using the scattering of perfect optical vortices. The diffracting speckles have been realized in the…
Measurement of the radial mode spectrum of photons through a phase-retrieval method
Saumya Choudhary, Rachel Sampson, Yoko Miyamoto +4
We propose and demonstrate a simple and easy-to-implement projective-measurement protocol to determine the radial index 'p' of a Laguerre-Gaussian (LGlp) mode. Our method entails c…
Scattering of Poincare beams: polarization speckles
Salla Gangi Reddy, Vijay Kumar, Yoko Miyamoto +1
Polarization speckle is a fine granular light pattern having spatially varying random polarization profile. We generate these speckle patterns by using the scattering of Poincaré b…
Measuring Qutrit-Qutrit Entanglement of Orbital Angular Momentum States of an Atomic Ensemble and a Photon
R. Inoue, T. Yonehara, Y. Miyamoto +2
Three-dimensional entanglement of orbital angular momentum states of an atomic qutrit and a single photon qutrit has been observed. Their full state was reconstructed using quantum…
Determining the optical axes of entangled Laguerre Gauss modes
Daisuke Kawase, Shigeki Takeuchi, Keiji Sasaki +3
A method for determining the positions of hologram dislocations relative to the optical axes of entangled Laguerre Gaussian modes is proposed. In our method, the coincidence count…