1. Kintech Lab Ltd., 3rd Khoroshevskaya Street 12, Moscow 123298, Russia
2. National Research Centre “Kurchatov Institute”, Kurchatov Square 1, Moscow 123182, Russia
3. Moscow Institute of Physics and Technology, 9 Institutskiy per., Dolgoprudny 141700, Russia
4. Institute of Spectroscopy of Russian Academy of Sciences, Fizicheskaya Street 5, Troitsk, Moscow 108840, Russia