Dr. Visakh P.M. is Assistant Professor at Tomsk State University, Tomsk, Russia. Dr. Artem Semkin is research scientist in the Department of Microwave and Quantum Radio Engineering at Tomsk State University, Tomsk, Russia. Dr. Raneesh Balakrishnan is Assistant Professor in the Department of Physics, Catholicate College, Pathanamthitta, Kerala, India. Dr. Saša Lazovi? is Research Professor at the Institute of Physics Belgrade, University of Belgrade, Serbia.
