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Information × Registration Number 0223U002651, 0121U110046 , R & D reports Title Weak continuous quantum measurements of superconducting qubits popup.stage_title Head Kordiuk Oleksandr А., Доктор фізико-математичних наук Registration Date 01-03-2023 Organization State Research Institution "Kyiv Acedimic University" popup.description2  Powder filter operation is demonstrated. The scenario of stabilization and shielding of magnetic and electromagnetic fields in the measuring volume, which occupies a superconducting streaming cubit, which is used as an artificial macroscopic atom with a discrete structure of energy levels in the meter of single photons of the RF range. It is shown that the decrease in the amplitude of variations of external magnetic fields inside the hybrid screen provides high stability of induction of the magnetic field relative to the diameter to the screen length 1: 5. As part of the resistive model for Josephson contacts, an analysis of the measurement of magnetic flow in flux quibits was carried out using classic parametric detectors, RF SQUID. It is shown that the use of a detector in the adiabatic gluten -free mode, under certain conditions, allows to minimize the "reverse action" on the quantum object being measured. Product Description popup.authors Dumik Andrii Ol Kalenyuk Oleksiy A. Kondakova Halina V. Makivsʹkyy Oleksandr V Martynenko Igor A Moklyak Sergiy V. Monastyrs`ka Tetyana O Moskalyuk Vyacheslav О. Pylypovskyi Oleksandr V. Pokusinsʹkyy Anton O. Feia Oleh Shapovalov Andrii P. Shnurkov Volodymyr I. popup.nrat_date 2023-03-01 Close