37 citations · 77 across the 9 of their papers we have counts for
9 papers
Characterizing quantum synchronization in the van der Pol oscillator via tomogram and photon correlation
Kingshuk Adhikary, K. M. Athira, M. Rohith
Scalable methods for detecting and quantifying the nonclassical nature of a quantum state in noisy environments are challenging due to a complex relationship between noise and quan…
Wave packet dynamics of entangled q-deformed states
M. Rohith, S. Anupama, C. Sudheesh
This paper explores the wave packet dynamics of a math-type q- deformed field interacting with atoms in a Kerr-type nonlinear medium. The primary focus is on the generation and dyn…
Nonlinear dynamics of superpostion of wavepackets
S. Kannan, M. Rohith, C. Sudheesh
We study nonlinear dynamics of superposition of quantum wavepackets in various systems such as Kerr medium, Morse oscillator and bosonic Josephson junction. The prime reason behind…
Homodyne nonclassical area as a nonclassicality indicator
M. Rohith, S. Kannan, C. Sudheesh
We propose a legitimate and easily computable nonclassicality indicator for the states of electromagnetic fields based on the standard deviation in the measurement of the homodyne…
An investigation of nonclassical properties of light using an optical tomogram
M. Rohith
By analyzing the optical tomogram of a linear superposition of coherent states, we show that distinctive signatures of the macroscopic superposition states are displayed directly i…
Visualizing revivals and fractional revivals in a Kerr medium using optical tomogram
M. Rohith, C. Sudheesh
We theoretically study the optical tomography of the time evolved states generated by the evolution of different kinds of initial wave packets in a Kerr medium. Exact analytical ex…
Signatures of entanglement in an optical tomogram
M. Rohith, C. Sudheesh
We theoretically study the optical tomography of maximally entangled states generated at the output modes of a beam splitter. We consider even and odd coherent states in one of the…
Entanglement dynamics of quantum states in a beam splitter
M. Rohith, R. Rajeev, C. Sudheesh
We theoretically study the dynamics of entangled states created in a beam splitter with a nonlinear Kerr medium placed into one input arm. Entanglement dynamics of initial classica…
Fractional revivals of superposed coherent states
M. Rohith, C. Sudheesh
We study the dynamics of superposed wave packets in a specific nonlinear Hamiltonian which models the wave packet propagation in Kerr-like media and the dynamics of Bose-Einstein c…