14 citations · 14 across the 2 of their papers we have counts for
3 papers
Josephson systems based on ballistic point contacts between single-band and multi-band superconductors
Y. S. Yerin, A. S. Kiyko, A. N. Omelyanchouk +1
The Josephson effect in ballistic point contacts between single-band and multi-band superconductors was investigated. It was found that in the case of Josephson junctions formed by…
Dynamics of Josephson-junction qubits with exactly solvable time-dependent bias pulses
V. V. Shamshutdinova, A. S. Kiyko, S. N. Shevchenko +2
The quantum dynamics of a two-state system (qubit) can be governed by means of external control parameters present in time-dependent bias pulses of special forms. We consider the c…
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…