8.6k citations
- Polish Academy of SciencesPL234 papers
- Institute of Molecular Physics of the Polish Academy of SciencesPL159 papers
- Centre National de la Recherche ScientifiqueFR113 papers
- University of MichiganUS94 papers
- RIKENJP89 papers
- European Southern ObservatoryCL83 papers
- Palacký University OlomoucCZ77 papers
- University of EdinburghGB74 papers
- Nicolaus Copernicus Astronomical CenterPL73 papers
- Royal ObservatoryGB73 papers
- University of WarsawPL72 papers
- Institute of PhysicsPL68 papers
56 papers · 1 filter
Trapping a particle of a quantum walk on the line
Antoni Wojcik, Tomasz Luczak, Pawel Kurzynski +3
We observe that changing a phase at a single point in a discrete quantum walk results in a rather surprising localization effect. For certain values of this phase change the possib…
Anomalous Hall effect in superconductors with spin-orbit interaction
P. D. Sacramento, M. A. N. Araujo, V. R. Vieira +2
We calculate the anomalous Hall conductance of superconductors with spin-orbit interaction and with either uniform or local magnetization. In the first case we consider a uniform f…
Generation of discrete superpositions of coherent states in the anharmonic oscillator model
A. Miranowicz, R. Tanas, S. Kielich
The problem of generating discrete superpositions of coherent states in the process of light propagation through a nonlinear Kerr medium, which is modelled by the anharmonic oscill…
Some properties of the model of a superconductor with pair hopping and magnetic interactions at half-filling
Konrad Kapcia
We present our preliminary studies of an effective model of a superconductor with short coherence length involving magnetic interactions. The Hamiltonian considered consists of (i)…
Optimal Probability Inequalities for Random Walks related to Problems in Extremal Combinatorics
Dainius Dzindzalieta, Matas Šileikis, Tomas Juškevičius
Let S_n=X_1+...+X_n be a sum of independent symmetric random variables such that |X_{i}|\leq 1. Denote by W_n=ε_{1}+...+ε_{n} a sum of independent random variables such that \prob{…
Topological susceptibility and chiral condensate with dynamical flavors of maximally twisted mass fermions
K. Cichy, V. Drach, E. Garcia-Ramos +1
We study the 'spectral projector' method for the computation of the chiral condensate and the topological susceptibility, using dynamical flavors of maximally twisted m…