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- Universitat Politècnica de ValènciaES44 papers
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- Centre National de la Recherche ScientifiqueFR13 papers
- Aalborg UniversityDK12 papers
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22 papers · 1 filter
On the generalization of the construction of quantum codes from Hermitian self-orthogonal codes
Carlos Galindo, Fernando Hernando
Many -ary stabilizer quantum codes can be constructed from Hermitian self-orthogonal -ary linear codes. This result can be generalized to -ary linear codes, $m > 1…
Optimal approximation to unitary quantum operators with linear optics
Juan Carlos Garcia-Escartin, Vicent Gimeno, Julio José Moyano-Fernández
Linear optical systems acting on photon number states produce many interesting evolutions, but cannot give all the allowed quantum operations on the input state. Using Toponogov's…
Strong Spatial Dispersion in Time-Modulated Dielectric Media
Dani Torrent
We present an effective medium description of time-modulated dielectric media. By taking the averaged fields over one modulation period, the relationship between them is derived, d…
Spatio-temporal small area surveillance of the Covid-19 pandemics
Miguel A. Martinez-Beneito, Jorge Mateu, Paloma Botella-Rocamora
The emergence of Covid-19 requires new effective tools for epidemiological surveillance. Spatio-temporal disease mapping models, which allow dealing with highly disaggregated spati…
Multivariate hierarchical analysis of car crashes data considering a spatial network lattice
Andrea Gilardi, Jorge Mateu, Riccardo Borgoni +1
Road traffic casualties represent a hidden global epidemic, demanding evidence-based interventions. This paper demonstrates a network lattice approach for identifying road segments…
Symmetrically processed splitting integrators for enhanced Hamiltonian Monte Carlo sampling
S. Blanes, M. P. Calvo, F. Casas +1
We construct integrators to be used in Hamiltonian (or Hybrid) Monte Carlo sampling. The new integrators are easily implementable and, for a given computational budget, may deliver…