Operator-sum representation for bosonic Gaussian channels JS Ivan, KK Sabapathy, R Simon Physical Review A 84 (4), 042311, 2011 | 131 | 2011 |
A measure of non-Gaussianity for quantum states JS Ivan, MS Kumar, R Simon Quantum information processing 11 (3), 853-872, 2012 | 77 | 2012 |
Robustness of non-Gaussian entanglement against noisy amplifier and attenuator environments KK Sabapathy, JS Ivan, R Simon Physical Review Letters 107 (13), 130501, 2011 | 67 | 2011 |
Entanglement and nonclassicality for multimode radiation-field states JS Ivan, S Chaturvedi, E Ercolessi, G Marmo, G Morandi, N Mukunda, ... Physical Review A 83 (3), 032118, 2011 | 53 | 2011 |
Nonclassicality breaking is the same as entanglement breaking for bosonic Gaussian channels JS Ivan, KK Sabapathy, R Simon Physical Review A 88 (3), 032302, 2013 | 26 | 2013 |
Moments of non-Gaussian Wigner distributions and a generalized uncertainty principle: I. The single-mode case JS Ivan, N Mukunda, R Simon Journal of Physics A: Mathematical and Theoretical 45 (19), 195305, 2012 | 26 | 2012 |
Generation and distillation of non-Gaussian entanglement from nonclassical photon statistics JS Ivan, N Mukunda, R Simon Quantum information processing 11, 873-885, 2012 | 25 | 2012 |
Robustness of the twist parameter of Laguerre-Gaussian mode superpositions against atmospheric turbulence V Madhu, JS Ivan Physical Review A 95 (4), 043836, 2017 | 13 | 2017 |
Phase-sharing using a Mach–Zehnder interferometer L Thomas, JS Ivan, PAA Yasir, R Sharma, RK Singh, CS Narayanamurthy, ... Applied optics 54 (4), 699-706, 2015 | 13 | 2015 |
Quantum discord plays no distinguished role in characterization of complete positivity: Robustness of the traditional scheme KK Sabapathy, JS Ivan, S Ghosh, R Simon arXiv preprint arXiv:1304.4857, 2013 | 13 | 2013 |
Wave propagation analysis using the variance matrix R Sharma, JS Ivan, CS Narayanamurthy JOSA A 31 (10), 2185-2191, 2014 | 11 | 2014 |
Realization of first-order optical systems using thin convex lenses of fixed focal length PAA Yasir, JS Ivan JOSA A 31 (9), 2011-2020, 2014 | 9 | 2014 |
Realization of first-order optical systems using thin lenses of positive focal length PAA Yasir, JS Ivan JOSA A 34 (11), 2007-2012, 2017 | 8 | 2017 |
Classical light sources with tunable temporal coherence and tailored photon number distributions D Pandey, N Satapathy, B Suryabrahmam, JS Ivan, H Ramachandran The European Physical Journal Plus 129, 1-10, 2014 | 8 | 2014 |
Generation of NPT entanglement from nonclassical photon statistics JS Ivan, N Mukunda, R Simon arXiv preprint quant-ph/0603255, 2006 | 8 | 2006 |
Estimation of phases with dislocations in paraxial wave fields from intensity measurements PAA Yasir, JS Ivan Physical Review A 97 (2), 023817, 2018 | 7 | 2018 |
Free space optical communication using beam parameters with translational and transverse rotational invariance JS Ivan, K Goswami JOSA A 32 (6), 1118-1125, 2015 | 7 | 2015 |
A quantum genetic algorithm for optimization problems on the Bloch sphere RS Amal, JS Ivan Quantum Information Processing 21 (2), 43, 2022 | 6 | 2022 |
Radial–angular entanglement in Laguerre–Gaussian mode superpositions S Asokan, JS Ivan JOSA A 35 (5), 785-793, 2018 | 6 | 2018 |
Comparative statistical analysis of phase profiles of a pseudo random phase plate with Kolmogorov phase screens R Sharma, JS Ivan, CS Narayanamurthy Optik 126 (23), 4195-4201, 2015 | 6 | 2015 |