4 citations · 9 across the 6 of their papers we have counts for
7 papers
Discrete-time Quantum Walk on Multilayer Networks
M. N. Jayakody, Priodyuti Pradhan, Dana Ben Porath +1
Multilayer network is a potent platform which paves a way to study the interactions among entities in various networks with multiple types of relationships. In this study, the dyna…
Closed-form expressions for the probability distribution of quantum walk on a line
Mahesh N. Jayakody, Eliahu Cohen
Theoretical and applied studies of quantum walks are abundant in quantum science and technology thanks to their relative simplicity and versatility. Here we derive closed-form expr…
Induced on-demand revival in coined quantum walks on infinite -dimensional lattices
Mahesh N. Jayakody, Ismael L. Paiva, Asiri Nanayakkara +1
The study of recurrences and revivals in quantum systems has attracted a great deal of interest because of its importance in the control of quantum systems and its potential use in…
One-dimensional discrete-time quantum walks with general coin
Mahesh N. Jayakody, Chandrakala Meena, Priodyuti Pradhan
Quantum walk (QW) is the quantum analog of the random walk. QW is an integral part of the development of numerous quantum algorithms. Hence, an in-depth understanding of QW helps u…
Transfiguration of Quantum Walks on a line
Mahesh N. Jayakody, Asiri Nanayakkara
We introduce an analytically treatable spin decoherence model for quantum walk on a line that yields the exact position probability distribution of an unbiased classical random wal…
Full state revivals in higher dimensional quantum walks
Mahesh N. Jayakody, Asiri Nanayakkara
Full state revivals in a quantum walk can be viewed as returning of the walker to the initial quantum state in a periodic fashion during the propagation of the walk. In this paper…
Reversion of Quantum Walks via interventions on coin space
Mahesh N. Jayakody, Asiri Nanayakkara
In this study we show a way of achieving the reverse evolution of n-dimensional quantum walks by introducing interventions on the coin degree of freedom during the forward progress…