301 citations
- ETH ZurichCH8 papers
- Paul Scherrer InstituteCH3 papers
- Swiss Light Source3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Freie Universität BerlinDE2 papers
- IBM (United States)US2 papers
- Atlanta Technical CollegeUS1 paper
- Chalmers University of TechnologySE1 paper
- Elettra-Sincrotrone Trieste S.C.p.A.IT1 paper
- Georgia Institute of TechnologyUS1 paper
- Institute for Cross-Disciplinary Physics and Complex SystemsES1 paper
- Institut NéelFR1 paper
7 papers · 1 filter
Two-dimensional imaging of the spin-orbit effective magnetic field
L. Meier, G. Salis, E. Gini +2
We report on spatially resolved measurements of the spin-orbit effective magnetic field in a GaAs/InGaAs quantum-well. Biased gate electrodes lead to an electric-field distribution…
Codes from Zero-divisors and Units in Group Rings
Paul Hurley, Ted Hurley
We describe and present a new construction method for codes using encodings from group rings. They consist primarily of two types: zero-divisor and unit-derived codes. Previous cod…
Measurement of Rashba and Dresselhaus spin-orbit magnetic fields
Lorenz Meier, Gian Salis, Ivan Shorubalko +3
Spin-orbit coupling is a manifestation of special relativity. In the reference frame of a moving electron, electric fields transform into magnetic fields, which interact with the e…
Optimized stray-field-induced enhancement of the electron spin precession by buried Fe gates
L. Meier, G. Salis, N. Moll +5
The magnetic stray field from Fe gates is used to modify the spin precession frequency of InGaAs/GaAs quantum-well electrons in an external magnetic field. By using an etching proc…
Graph Annotations in Modeling Complex Network Topologies
Xenofontas Dimitropoulos, Dmitri Krioukov, Amin Vahdat +1
The coarsest approximation of the structure of a complex network, such as the Internet, is a simple undirected unweighted graph. This approximation, however, loses too much detail.…
Resistive Switching in Cr doped SrTiO3: An X-ray Absorption Spectroscopy study
B. P. Andreasson, M. Janousch, U. Staub +2
X-ray absorption spectroscopy was used to study the microscopic origin of conductance and resistive switching in chromium doped strontium titanate (Cr:SrTiO3). Differences in the x…