4.3k citations
- University of TurkuFI112 papers
- Centre National de la Recherche ScientifiqueFR79 papers
- California Institute of TechnologyUS77 papers
- Max Planck Institute for Radio AstronomyDE76 papers
- University of HelsinkiFI74 papers
- Instituto de Astrofísica de AndalucíaES55 papers
- Istituto di Radioastronomia di BolognaIT50 papers
- Center for Astrophysics Harvard & SmithsonianUS49 papers
- Boston UniversityUS45 papers
- Université Paris CitéFR45 papers
- Turku Centre for Computer ScienceFI43 papers
- Helsinki Institute of PhysicsFI42 papers
114 papers · 1 filter
Non-Markovianity over ensemble averages in quantum complex networks
Johannes Nokkala, Sabrina Maniscalco, Jyrki Piilo
We consider bosonic quantum complex networks as structured finite environments for a quantum harmonic oscillator and investigate the interplay between the network structure and its…
Exchange-torque-induced excitation of perpendicular standing spin waves in nanometer-thick YIG films
Huajun Qin, Sampo J. Hämäläinen, Sebastiaan van Dijken
Spin waves in ferrimagnetic yttrium iron garnet (YIG) films with ultralow magnetic damping are relevant for magnon-based spintronics and low-power wave-like computing. The excitati…
Chaos and unpredictability in evolution of cooperation in continuous time
Taekho You, Minji Kwon, Hang-Hyun Jo +2
Cooperators benefit others with paying costs. Evolution of cooperation crucially depends on the cost-benefit ratio of cooperation, denoted as . In this work, we investigate the…
Linear Polarization Properties of Parsec-Scale AGN~Jets
A. B. Pushkarev, Y. Y. Kovalev, M. L. Lister +4
We used 15 GHz multi-epoch Very Long Baseline Array (VLBA) polarization sensitive observations of 484 sources within a time interval 1996--2016 from the MOJAVE program, and also fr…
t-Private Information Retrieval Schemes Using Transitive Codes
Ragnar Freij-Hollanti, Oliver W. Gnilke, Camilla Hollanti +3
This paper presents private information retrieval (PIR) schemes for coded storage with colluding servers, which are not restricted to maximum distance separable (MDS) codes. PIR sc…
Excitation spectra in crystal plasticity
Markus Ovaska, Arttu Lehtinen, Mikko J. Alava +2
Plastically deforming crystals exhibit scale-free fluctuations that are similar to those observed in driven disordered elastic systems close to depinning, but the nature of the yie…