J
Jaroslav Novotný
Researcher at Czech Technical University in Prague
Publications - 46
Citations - 350
Jaroslav Novotný is an academic researcher from Czech Technical University in Prague. The author has contributed to research in topics: Finite element method & Quantum walk. The author has an hindex of 11, co-authored 44 publications receiving 303 citations. Previous affiliations of Jaroslav Novotný include Academy of Sciences of the Czech Republic.
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Asymptotic dynamics of coined quantum walks on percolation graphs.
TL;DR: It is found that a rich variety of asymptotic evolutions occur: not only the fully mixed state, but other stationary states; stable periodic and quasiperiodic oscillations can emerge, depending on the coin operator, the initial state, and the topology of the underlying graph.
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Application of the parallel BDDC preconditioner to the Stokes flow
TL;DR: It is successfully applied to several problems of Stokes flow discretized by Taylor–Hood finite elements and BDDC is shown to be a promising method also for this class of problems.
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Entanglement and Decoherence: Fragile and Robust Entanglement
TL;DR: It is shown that two fundamentally different classes of entangled states can be distinguished and that they can be influenced significantly by two important environmental properties, namely, its initially prepared state and its size.
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Face-based selection of corners in 3D substructuring
TL;DR: Considering faces as the basic building blocks of the interface, inherent parallelism, and better robustness with respect to disconnected subdomains are among features of the new technique.
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Asymptotic properties of quantum Markov chains
TL;DR: In this article, the asymptotic dynamics of discrete quantum Markov chains generated by the most general physically relevant quantum operations is investigated, and a construction procedure of a basis of this attractor space and its associated dual basis of 1-forms is presented, applicable whenever a strictly positive quantum state exists which is contracted or left invariant by the generating quantum operation.