70 citations · 388 across the 20 of their papers we have counts for
20 papers
Coherent Rabi response of a charge-phase qubit under microwave irradiation
V. I. Shnyrkov, D. Born, A. A. Soroka +1
We report on radio-frequency measurements of the charge-phase qubit being under continuous microwave irradiation in the state of weak coupling to a radio-frequency tank circuit. We…
The quantization of a charge qubit. The role of inductance and gate capacitance
Ya. S. Greenberg, W. Krech
The Hamiltonian of a charge qubit, which consists of two Josephson junctions is found within well known quantum mechanical procedure. The inductance of the qubit is included from t…
Dynamic behaviour of Josephson-junction qubits: crossover between Rabi oscillations and Landau-Zener transitions
S. N. Shevchenko, A. S. Kiyko, A. N. Omelyanchouk +1
We study the dynamic behaviour of a quantum two-level system with periodically varying parameters by solving the master equation for the density matrix. Two limiting cases are cons…
Radio-Frequency Method for Investigation of Quantum Properties of Superconducting Structures
E. Il'ichev, A. Yu. Smirnov, M. Grajcar +7
We implement the impedance measurement technique (IMT) for characterization of interferometer-type superconducting qubits. In the framework of this method, the interferometer loop…
Reading-out the state inductively and microwave spectroscopy of an interferometer-type charge qubit
D. Born, V. I. Shnyrkov, W. Krech +5
We implemented experimentally an interferometer-type charge qubit consisting of a single-Cooper-pair transistor closed by a superconducting loop that is in flip-chip configuration…
Observation of macroscopic Landau-Zener transitions in a superconducting device
A. Izmalkov, M. Grajcar, E. Il'ichev +7
A two-level system traversing a level anticrossing has a small probability to make a so-called Landau-Zener (LZ) transition between its energy bands, in deviation from simple adiab…