25 citations · 25 across the 3 of their papers we have counts for
5 papers
Higher-order nonclassicalities in hybrid coherent states
Sandip Kumar Giri, Biswajit Sen
In the development of quantum technologies, nonclassical states have been playing a pivotal role, as quantum advantage cannot be obtained without appropriate utilization of nonclas…
Higher order two-mode and multi-mode entanglement in Raman processes
Sandip Kumar Giri, Biswajit Sen, Anirban Pathak +1
The existence of higher order entanglement in the stimulated and spontaneous Raman processes is established using the perturbative solutions of the Heisenberg equations of motion f…
Higher-order nonclassical properties of atom-molecule Bose-Einstein Condensate
Sandip Kumar Giri, Kishore Thapliyal, Biswajit Sen +1
The transient quantum statistical properties of the atoms and molecules in an atom-molecule BEC system are investigated by obtaining a third-order perturbative solution of the Heis…
Nonclassicality in two-mode BEC
Sandip Kumar Giri, Biswajit Sen, C H Raymond Ooi +1
An analytic operator solution of a generalized quantum mechanical Hamiltonian of two-mode Bose Einstein condensates (BECs) is obtained and the same is used to investigate the noncl…
Intermodal entanglement in Raman processes
Biswajit Sen, Sandip Kumar Giri, Swapan Mandal +2
The operator solution of a completely quantum mechanical Hamiltonian of the Raman processes is used here to investigate the possibility of obtaining intermodal entanglement between…