44 citations · 101 across the 5 of their papers we have counts for
6 papers
Coarse-grained dynamics of ac-driven two-state systems
Nicola Macrì, Luigi Giannelli, Jishnu Rajendran +2
Magnus expansion is used to identify effective Hamiltonians describing the coarse-grained dynamics of more complex problems. Here, we apply this method to a two-level system driven…
Optimized state transfer in systems of ultrastrongly coupled matter and radiation
Luigi Giannelli, Jishnu Rajendran, Nicola Macrì +4
Ultrastrong coupling may allow faster operations for the development of quantum technologies at the expenses of increased sensitivity to new kind of intrinsic errors. We study stat…
Probing Ultrastrong Light-Matter Coupling in Open Quantum Systems
A. Ridolfo, J. Rajendran, L. Giannelli +2
Dynamically probing systems of ultrastrongly coupled light and matter by advanced coherent control has been recently proposed as a unique tool for detecting peculiar quantum featur…
Coherent trapping in small quantum networks
T. J. Pope, J. Rajendran, A. Ridolfo +3
We consider a three-node fully connected network (Delta network) showing that a coherent population trapping phenomenon occurs, generalizing results for the Lambda network known to…
Playing a true Parrondo's game with a three state coin on a quantum walk
Jishnu Rajendran, Colin Benjamin
Playing a Parrondo's game with a qutrit is the subject of this paper. We show that a true quantum Parrondo's game can be played with a 3 state coin(qutrit) in a 1D quantum walk in…
Implementing Parrondo's paradox with two coin quantum walks
Jishnu Rajendran, Colin Benjamin
Parrondo's paradox is ubiquitous in games, ratchets and random walks.The apparent paradox, devised by J.~M.~R.~Parrondo, that two losing games and can produce an winning ou…