Circuit with small-capacitance high-quality Nb Josephson junctions
We have developed a fabrication process for nanoscale tunnel junctions which includes focused-ion-beam etching from different directions. By applying the
441 indexed results
We have developed a fabrication process for nanoscale tunnel junctions which includes focused-ion-beam etching from different directions. By applying the
We discuss the preparation of thin icosahedral films (Al-Cu-Fe and Al-Pd-Re) via the route of the amorphous (a-)phase which in
We have carried out extensive statistical, bit level and visual tests of several random number generators used in the applications
Solutions of interacting linear polymers are mapped onto a system of ``soft'' spherical particles interacting via an effective pair potential.
The effect of solvent quality on dilute and semi-dilute regimes of polymers in solution is studied by means of Monte
The collapse kinetics of strongly charged polyelectrolytes in poor solvents is investigated by Langevin simulations and scaling arguments. The rate
We report the results of low temperature transport, specific heat and magnetisation measurements on high quality single crystals of the
It is established experimentally that the low temperature photoelectric spectra line width of shallow impurities depends not only on charged
Oxygen isotope effects on the transport properties have been studied in high-quality epitaxial thin films of La_{0.75}Ca_{0.25}MnO_{3} and Nd_{0.7}Sr_{0.3}MnO_{3}. In
We describe a model of a communication network that allows us to price complex network services as financial derivative contracts
Commercial OCR packages work best with high-quality scanned images. They often produce poor results when the image is degraded, either
We propose a quality of service (QoS) monitoring program for broadband access to measure the impact of proprietary network spaces.
As more than half of the Fluorescence Detector (FD) of the Auger Observatory is completed, data taking is becoming a
Attempts to understand the consequence of any individual scientist's activity within the long-term trajectory of science is one of the
How can the quality of a mobile ad hoc network (MANET) be quantified? This work aims at an answer based
High quality bulk MgB2 exhibit a structure of voids and agglomeration of crystals on different length-scales. Because of this, the
Contact resistances between organic semiconductors and metals can dominate the transport properties of electronic devices incorporating such materials. We report
Certain services may be provided in a continuous, one-dimensional, ordered range of different qualities and a customer requiring a service
Computational Grids, emerging as an infrastructure for next generation computing, enable the sharing, selection, and aggregation of geographically distributed resources
This is the first of two papers presenting a detailed examination of Fokker-Planck models for the globular cluster NGC 6397.
The microwave power, dc magnetic field, frequency and temperature dependence of the surface resistance of MgB2 films and powder samples
Eddington, COROT, MONS, KEPLER, and the other asteroseismology and planet finding missions, obtain extremely high photometric quality time-series data as
The optimal performance of adaptive optics systems can only be maintained if the wavefront reference is bright and compact. Experience
Computational Grids, coupling geographically distributed resources such as PCs, workstations, clusters, and scientific instruments, have emerged as a next generation