2 papers
cond-mat.mes-hall2018
Ballistic 3-port interferometric logic gates in the quantum Hall regime
A. Radu, S. Iftimie, D. Dragoman
We show that a 3-port interferometer, defined by quantum point contacts in a two-dimensional electron gas, and working in the quantum Hall regime, can implement different logic gat…
cond-mat.mes-hall2012
Optical analogues of quantum chirality
Daniela Dragoman, Adrian Radu, Sorina Iftimie
We show that the quantum chirality of charge carriers in graphene can be mimicked in optical structures. More precisely, we demonstrate that the particular form of the transmission…