  Here we present neutrino oscillation in the frame-work of quantum walks.
Starting from a one spatial dimensional discrete-time quantum walk we present a
scheme of evolutions that will simulate neutrino oscillation. The set of
quantum walk parameters which is required to reproduce the oscillation
probability profile obtained in both, long range and short range neutrino
experiment is explicitly presented. Our scheme to simulate three-generation
neutrino oscillation from quantum walk evolution operators can be physically
realized in any low energy experimental set-up with access to control a single
six-level system, a multiparticle three-qubit or a qubit-qutrit system. We also
present the entanglement between spins and position space, during neutrino
propagation that will quantify the wave function delocalization around
instantaneous average position of the neutrino. This work will contribute
towards understanding neutrino oscillation in the framework of the quantum
information perspective.

Quantum Physics;High Energy Physics - Lattice