We have integrated numerically the dc-SQUID equations in a wide range of parameters. Instabilities in the coherent phase evolution of the junction s are found also in the absence of an external field and sometimes near parameter values allegedly used in magnetometers, for which they then have nontrivial consequences. The instabilities can be accounted for as arising from the Mathieu-Hill nature of the phase difference equation. At a number of unphysically high inductances we find chaotic motion of the phases
An rf superconducting quantum interference device (SQUID) consists of a superconducting ring interru...
A general analytic approach to the study of the dynamical properties of Josephson junctions in d.c. ...
Josephson junctions with topological insulator weak links can host low-energy Andreev-bound states g...
The equations of motion of the symmetrical dc superconducting quantum interference device (SQUID) ar...
We show, by a first-order perturbative expansion with respect to the parameter \beta, that the dimen...
We have studied the dynamics of YBa2Cu3O7-delta,5 (YBCO) dc sperconducting quantum interference devi...
We investigate the effect of the phase difference of appliedfields on the dynamics of mutually coupl...
The dynamical equations for the superconducting phase differences of a conventional d.c. SQUID in th...
for e 20 d bWe investigate the effect of the phase difference of applied fields on the dynamics of m...
The effects of structural asymmetries and of inhomogeneities in the junction parameters on the elect...
The predominant d-wave pairing symmetry in high temperature superconductors leads to an unconvention...
The predominant d-wave pairing symmetry in high temperature superconductors leads to an unconvention...
AbstractA SQUID is a highly sensitive magnetic sensor. However, a defect of SQUID is high susceptibi...
For finite values of the parameter β and in the presence of small structural asymmetry and inhomogen...
An rf superconducting quantum interference device (SQUID) consists of a superconducting ring interru...
An rf superconducting quantum interference device (SQUID) consists of a superconducting ring interru...
A general analytic approach to the study of the dynamical properties of Josephson junctions in d.c. ...
Josephson junctions with topological insulator weak links can host low-energy Andreev-bound states g...
The equations of motion of the symmetrical dc superconducting quantum interference device (SQUID) ar...
We show, by a first-order perturbative expansion with respect to the parameter \beta, that the dimen...
We have studied the dynamics of YBa2Cu3O7-delta,5 (YBCO) dc sperconducting quantum interference devi...
We investigate the effect of the phase difference of appliedfields on the dynamics of mutually coupl...
The dynamical equations for the superconducting phase differences of a conventional d.c. SQUID in th...
for e 20 d bWe investigate the effect of the phase difference of applied fields on the dynamics of m...
The effects of structural asymmetries and of inhomogeneities in the junction parameters on the elect...
The predominant d-wave pairing symmetry in high temperature superconductors leads to an unconvention...
The predominant d-wave pairing symmetry in high temperature superconductors leads to an unconvention...
AbstractA SQUID is a highly sensitive magnetic sensor. However, a defect of SQUID is high susceptibi...
For finite values of the parameter β and in the presence of small structural asymmetry and inhomogen...
An rf superconducting quantum interference device (SQUID) consists of a superconducting ring interru...
An rf superconducting quantum interference device (SQUID) consists of a superconducting ring interru...
A general analytic approach to the study of the dynamical properties of Josephson junctions in d.c. ...
Josephson junctions with topological insulator weak links can host low-energy Andreev-bound states g...