51 citations · 134 across the 24 of their papers we have counts for
6 papers · 2 filters
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…
Simulation of single photon dynamics in coupled cavities through IBM quantum computer
Nilakantha Meher, Bikash K. Behera, Prasanta K. Panigrahi
We design a quantum circuit in IBM quantum computer that mimics the dynamics of single photon in a coupled cavity system. By suitably choosing the gate parameters in the quantum ci…
Intrinsic degree of coherence of two-qubit states and measures of two-particle quantum correlations
Nilakantha Meher, Abu Saleh Musa Patoary, Girish Kulkarni +1
Recently, a basis-invariant measure of coherence known as the intrinsic degree of coherence has been established for classical and single-particle quantum states [JOSA B {\bf 36},…
Scheme for realizing quantum dense coding via entanglement swapping
Nilakantha Meher
Quantum dense coding is a protocol for transmitting two classical bits of information from a sender (Alice) to a remote receiver (Bob) by sending only one quantum bit (qubit). In t…
Perfect Quantum State Transfer in Glauber-Fock Cavity Array
Nilakantha Meher
We study transfer of single photon in an one-dimensional finite Glauber-Fock cavity array whose coupling strengths satisfy a square root law. The evolved state in the array can be…
A proposal for the implementation of quantum gates in an optomechanical system via phonon blockade
Nilakantha Meher
We propose a scheme to implement quantum controlled NOT gate and quantum phase gate in an optomechanical system based on phonon blockade. For appropriate choices of system paramete…