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- University of OxfordGB52 papers
- Centre National de la Recherche ScientifiqueFR50 papers
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- University of California, BerkeleyUS39 papers
- Goddard Space Flight CenterUS38 papers
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- University of ManchesterGB32 papers
- Rochester Institute of TechnologyUS31 papers
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38 papers · 1 filter
Spin chains for two-qubit teleportation
Tony J. G. Apollaro, Guilherme M. A. Almeida, Salvatore Lorenzo +2
Generating high-quality multi-particle entanglement between communicating parties is the primary resource in quantum teleportation protocols. To this aim, we show that the natural…
Isolation of -cliques
Peter Borg, Kurt Fenech, Pawaton Kaemawichanurat
For any positive integer and any -vertex graph , let denote the size of a smallest set of vertices of such that the graph obtained from by deleting t…
Product formulas in the framework of mean ergodic theorems
J. Z. Bernád
An extension of Chernoff's product formula for one-parameter functions taking values in the space of bounded linear operators on a Banach space is given. Essentially, the -th on…
Enhanced continuous generation of non-Gaussianity through optomechanical modulation
Sofia Qvarfort, Alessio Serafini, André Xuereb +2
We study the non-Gaussian character of quantum optomechanical systems evolving under the fully nonlinear optomechanical Hamiltonian. By using a measure of non-Gaussianity based on…
Towards emulating cosmic shear data: Revisiting the calibration of the shear measurements for the Kilo-Degree Survey
Arun Kannawadi, Henk Hoekstra, Lance Miller +9
Exploiting the full statistical power of future cosmic shear surveys will necessitate improvements to the accuracy with which the gravitational lensing signal is measured. We prese…
Endowing with a dynamic nature: constraints in a spatially curved Universe
Christine R. Farrugia, Joseph Sultana, Jurgen Mifsud
In this study, we consider three dark energy models in which is not constant, but has a dynamic nature that depends on the Hubble parameter and/or its time derivative $\dot…