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Information × Registration Number 0220U104348, 0120U102159 , R & D reports Title Research and development of perspective nanostructured objects for quantum engineering popup.stage_title Head Shevchenko Serhii M., Registration Date 16-12-2020 Organization B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine popup.description2  Objects of research - qubit-resonator system; superconducting metamaterials; photon detector; electric breakdown of dielectrics; nanocomposite of chromium dioxide (CrO2). The purpose of the work is to obtain the energy spectrum of the qubit-resonator system, to implement methods of laser microscopy of superconducting circuits, to create single-photon detectors, to manufacture equipment for the formation of nanocontacts and nanowires, to measure magnetic anisotropy of the nanocomposite CrO2. Research methods - theoretical study of the qubit-resonator system, laser microscopy of metamaterials, measurement of superconducting parameters of molybdenum-silicon structures, measuring the magnetization of the nanocomposites. The theoretical description of the system of qubit-resonator with three driving signals has been developed. The ability of a new method of laser scanning microscopy to obtain phase-sensitive contrast has been established; the superconducting properties of molybdenum-silicon structures of single-photon detectors are investigated. It is shown that at low temperatures the anisotropy of the magnetic properties of the nanocomposite CrO2 reaches 42%. Product Description popup.authors popup.nrat_date 2020-12-16 Close