3.9k citations
- Centre National de la Recherche ScientifiqueFR423 papers
- Leibniz Institute for Astrophysics PotsdamDE402 papers
- Deutsches Elektronen-Synchrotron DESYDE252 papers
- Heidelberg UniversityDE210 papers
- Humboldt-Universität zu BerlinDE202 papers
- Center for Astrophysics Harvard & SmithsonianUS172 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE172 papers
- Universität HamburgDE171 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR157 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL155 papers
- University of California, Santa CruzUS155 papers
- École PolytechniqueFR154 papers
51 papers · 1 filter
Introduction to the basics of entanglement theory in continuous-variable systems
J. Eisert, M. B. Plenio
We outline the basic questions that are being studied in the theory of entanglement. Following a brief review of some of the main achievements of entanglement theory for finite-dim…
Models for the lens and source of B0218+357 - A LensClean approach to determine H0
O. Wucknitz, A. D. Biggs, I. W. A. Browne
B0218+357 is one of the most promising systems to determine the Hubble constant from gravitational lenses. Consisting of two bright resolved images plus an Einstein ring, it provid…
LensClean revisited
O. Wucknitz
We discuss the LensClean algorithm which for a given gravitational lens model fits a source brightness distribution to interferometric radio data in a similar way as standard Clean…
Performance of quantum phase gates with cold trapped atoms
A. Negretti, T. Calarco, M. A. Cirone +1
We examine the performance of a quantum phase gate implemented with cold neutral atoms in microtraps, when anharmonic traps are employed and the effects of finite temperature are a…
Ultra-Relativistic Magneto-Hydro-Dynamic Jets in the context of Gamma Ray Bursts
Christian Fendt, Rachid Ouyed
We present a detailed numerical study of the dynamics and evolution of ultrarelativistic magnetohydrodynamic jets in the black hole-disk system under extreme magnetization conditio…
Astrometric Microlensing of Quasars : Dependence on surface mass density and external shear
Marie Treyer, Joachim Wambsganss
A small fraction of all quasars are strongly lensed and multiply imaged, with usually a galaxy acting as the main lens. Some, maybe all of these quasars are also affected by microl…