27 citations · 166 across the 15 of their papers we have counts for
15 papers
An Ising machine based on networks of subharmonic electrical resonators
L. Q. English, A. V. Zampetaki, K. P. Kalinin +2
We explore a case example of networks of classical electronic oscillators evolving towards the solution of complex optimization problems. We show that when driven into subharmonic…
Collective self-optimization of communicating active particles
Alexandra V. Zampetaki, Benno Liebchen, Alexei V. Ivlev +1
The quest on how to collectively self-organize in order to maximize the survival chances of the members of a social group requires finding an optimal compromise between maximizing…
Dispersion relation of square lattice waves in a two-dimensional binary complex plasma
Z. -C. Fu, A. Zampetaki, H. Huang +1
Binary complex plasmas consist of microparticles of two different species and can form two-dimensional square lattices under certain conditions. The dispersion relations of the squ…
Buckling of 2D Plasma Crystals with Non-reciprocal Interactions
A. V. Zampetaki, H. Huang, C. -R. Du +2
Laboratory realizations of 2D plasma crystals typically involve monodisperse microparticles confined into horizontal monolayers in radio-frequency (rf) plasma sheaths. This gives r…
Taming Polar Active Matter with Moving Substrates: Directed Transport and Counterpropagating Macrobands
Alexandra Zampetaki, Peter Schmelcher, Hartmut Löwen +1
Following the goal of using active particles as targeted cargo carriers aimed, for example, to deliver drugs towards cancer cells, the quest for the control of individual active pa…
Energy transfer mechanisms in a dipole chain: From energy equipartition to the formation of breathers
Alexandra Zampetaki, J. Pablo Salas, Peter Schmelcher
We study the energy transfer in a classical dipole chain of interacting rigid rotating dipoles. The underlying high--dimensional potential energy landscape is analyzed in parti…