70 citations · 388 across the 20 of their papers we have counts for
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Theory of phase-locking in generalized hybrid Josephson junction arrays
Michael Basler, Wolfram Krech, Konstantin Yu. Platov
A recently proposed scheme for the analytical treatment of the dynamics of two-dimensional hybrid Josephson junction arrays is extended to a class of generalized hybrid arrays with…
Intrinsic mechanism of phase locking in two-dimensional Josephson junction networks in presence of an external magnetic field
W. Krech, K. Yu. Platov
We present numerical simulations of the dynamics of two-dimensional Josephson junction arrays to study the mechanism of mutual phase locking. We show that in the presence of an ext…
Anti-phase locking in a two-dimensional Josephson junction array
Michael Basler, Wolfram Krech, Konstantin Yu. Platov
We consider theoretically phase locking in a simple two-dimensional Josephson junction array consisting of two loops coupled via a joint line transverse to the bias current. Ring i…
Tunneling through ultrasmall NIS junctions in terms of Andreev reflection: a nonlinear response approach
A. Hädicke, W. Krech
The Andreev current through an ultrasmall NIS junction is calculated in a systematic way by means of a nonlinear response approach basing on the elementary Hamiltonian of quasipart…
Nonlinear Response Approach to Cooper Pair Tunneling in Ultrasmall SIS Junctions
A. Hädicke, W. Krech
Single-charge tunneling in ultrasmall voltage biased SIS junctions in a high-impedance electromagnetic environment is considered. The Cooper pair current is calculated at T=0 on th…
On Thermometer Operation of Ultrasmall Tunnel Junctions
H. -O. Müller, A. Hädicke, W. Krech
The temperature dependence of the I-V characteristics of many single-electron tunneling devices enable thermometer operation of these systems. We investigate two normal conducting…
Coherent States of Two-dimensional Josephson Junction Networks
W. Krech, K. Yu. Platov
We have investigated numerically the phase--locking behavior of two-dimensional Josephson junction arrays,taking into account a finite inductance () of the un…
Microwave--Driven SET--Box with Superconducting Island
A. Hädicke, W. Krech
The effect of a high--frequency microwave irradiation on the averaged stationary charge in a single--electron tunneling box (SET--box) with superconducting island is investigated.…
Phase-Locking in Strongly Coupled Squid Cells
M. Basler, W. Krech, K. Yu. Platov
Within the RSJ model we performed an analytical and numerical investigation of SQUID cells consisting of two Josephson junctions shunted by an extremely small inductance leading to…
Elastic Co--Tunneling in a 1D Quantum Hole Approach
Heinz-Olaf Muller, Andreas Hadicke, Wolfram Krech
The influence of the phases of tunneling matrix elements on the rate of the elastic co--tunneling at an ultrasmall normal--conducting double--junction is studied in a simple quantu…