71 citations · 73 across the 3 of their papers we have counts for
3 papers
Comparing on-off detector and single photon detector in photon subtraction based continuous variable quantum teleportation
Chandan Kumar, Karunesh K. Mishra, Sibasish Ghosh
We consider here two distinct photon detectors namely, single photon detector and on-off detector, to implement photon subtraction on a two-mode squeezed vacuum (TMSV) state. The t…
Optimal non-Gaussian operations in difference-intensity detection and parity detection-based Mach-Zehnder interferometer
Manali Verma, Chandan Kumar, Karunesh K. Mishra +1
We investigate the benefits of probabilistic non-Gaussian operations in phase estimation using difference-intensity and parity detection-based Mach-Zehnder interferometers (MZI). W…
Chirped chiral solitons in nonlinear Schrödinger equation with self-steepening and self-frequency shift
Vivek M. Vyas, Pankaj Patel, Prasanta K. Panigrahi +2
We find exact solutions to nonlinear Schrödinger equation in the presence of self-steepening and self-frequency shift. These include periodic solutions and localized solutions of d…