88 citations · 516 across the 23 of their papers we have counts for
23 papers
Quantifying polarization changes induced by rotating Dove prisms and K-mirrors
Suman Karan, Ruchi, Pranay Mohta +1
Dove prisms and K-mirrors are devices extensively used for rotating the wavefront of an optical field. These devices have several applications, including measurement of orbital ang…
Direct measurement of atomic entanglement via cavity photon statistics
Nilakantha Meher, M. Bhattacharya, Anand K. Jha
We propose an experimental scheme for the measurement of entanglement between two two-level atoms. Our scheme requires one of the two entangled atoms to interact with a cavity fiel…
Propagation-induced entanglement revival
Abhinandan Bhattacharjee, Mritunjay K. Joshi, Suman Karan +2
The practical implementation of free-space quantum information tasks requires entanglement to be sustained over long distances and in the presence of turbulent and noisy environmen…
Measurement of two-photon position-momentum EPR correlations through single-photon intensity measurements
Abhinandan Bhattacharjee, Nilakantha Meher, Anand K. Jha
The measurement of the position-momentum EPR correlations of a two-photon state is important for many quantum information applications ranging from quantum key distribution to coin…
Experimental demonstration of structural robustness of spatially partially coherent fields in turbulence
Abhinandan Bhattacharjee, Anand K Jha
Structured fields that are spatially completely coherent have been extensively studied in the context of long-distance optical communication as the structure in the intensity profi…
Dependence of the photon statistics of down-converted field-modes on the photon statistics of pump field-mode
Nilakantha Meher, Anand K. Jha
Using the zero time-delay second-order correlation function for studying the photon statistics, we investigate how the photon statistics of the field-modes generated by parametric…