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Year 2007
  • 12 [Chapter]. Bound entanglement
    Publication

    - Year 2007

    Kwantowe splątanie jest jednym z podstawowych elementów kwantowej teorii informacji. Jak wiadomo niskowymiarowe (2otimes 2 i 2otimes 3) splątane stany kwantowe są zawsze destylowalne. W wyższych wymiarach jednak istnieją stany, które mimo, że są splątane nie pozwalają na destylację. Ten rodzaj splątania, nazywany związanym, jest często trudny do wykrycia i pozornie bezużyteczny. Jak pokazują jednak liczne badania splątanie związane...

  • A dressing method in mathematical physics
    Publication

    - Year 2007

    Metodę ubierania stosuje się do równań nieliniowych całkowalnych i w teorii potencjałów całkowalnych mechaniki kwantowej.

Year 2014
Year 2015
  • 3D porous graphene-based structures- synthesis and applications
    Publication

    Porous carbon-based materials are of the great industrial and academic interest due to their high surface area, low density, good electrical conductivity, chemical inertness and low cost of fabrication. Up to now, the main approach to obtain porous carbon structures has involved the pyrolysis of carbonaceous natural or synthetic precursors. After the isolation of graphene, the interest in 3D porous graphene-based structures (called...

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  • A dipole-driven path for electron and positron attachments to gas-phase uracil and pyrimidine molecules: a quantum scattering analysis
    Publication
    • F. Carelli
    • F. Gianturco
    • J. Franz
    • M. Satta

    - EUROPEAN PHYSICAL JOURNAL D - Year 2015

    Electron and positron scattering processes in the gas-phase are analysed for uracil and pyrimidine molecules using a multichannel quantum approach at energies close to threshold. The special effects on the scattering dynamics induced by the large dipole moments in both molecules on the spatial features of the continuum leptonic wavefunctions are here linked to the possible bound states of the Rydberg-like molecular anions or ‘positroned’...

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  • A large family of filled skutterudites stabilized by electron count
    Publication
    • H. Luo
    • J. Krizan
    • L. Muechler
    • N. Haldolaarachchige
    • T. Klimczuk
    • W. Xie
    • M. Fuccillo
    • C. Felser
    • R. J. Cava

    - Nature Communications - Year 2015

    The Zintl concept is important in solid-state chemistry to explain how some compounds that combine electropositive and main group elements can be stable at formulas that at their simplest level do not make any sense. The electronegative elements in such compounds form a polyatomic electron-accepting molecule inside the solid, a ‘polyanion’, that fills its available energy states with electrons from the electropositive elements...

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Year 2009
Year 2023
  • A BODIPY‐Based Molecular Rotor in Giant Unilamellar Vesicles: A Case Study by Polarization‐Resolved Time‐Resolved Emission and Transient Absorption Spectroscopy
    Publication
    • K. K. Jha
    • A. Prabhakaran
    • L. Spantzel
    • R. C. Sia
    • I. Pérez
    • R. A. Arellano-Reyes
    • A. Elmanova
    • A. Dasgupta
    • C. Eggeling
    • M. Börsch... and 4 others

    - ChemPhotoChem - Year 2023

    BODIPY and BODIPY-derived systems are widely applied as fluorophores and as probes for viscosity detection in solvents and biological media. Their orientational and rotational dynamics in biological media are thus of vital mechanistic importance and extensively investigated. In this contribution, polarization-resolved confocal microscopy is used to determine the orientation of an amphiphilic BODIPY-cholesterol derivative in homogeneous...

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  • A Generalized Version of the Lions-Type Lemma
    Publication

    In this short paper, I recall the history of dealing with the lack of compactness of a sequence in the case of an unbounded domain and prove the vanishing Lions-type result for a sequence of Lebesgue-measurable functions. This lemma generalizes some results for a class of Orlicz–Sobolev spaces. What matters here is the behavior of the integral, not the space

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  • A Monte Carlo Strategy to simulate Positrons and Positronium in biological Materials

    We present an algorithm for Monte Carlo simulations of positron tracks in biological materials. The algorithm takes into account the cross-section data for elastic and inelastic collisions between positrons and molecules and processes like direct annihilation, ionization and positronium formation. In the case of positronium formation, the algorithm considers the interactions of positronium with molecules. The algorithm can be used...

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  • A new approach to β-decays studies impacting nuclear physics and astrophysics: The PANDORA setup
    Publication
    • D. Mascali
    • D. Santonocito
    • M. M. Busso
    • L. Celona
    • A. Galatà
    • M. La Cognata
    • G. S. Mauro
    • A. Mengoni
    • E. Naselli
    • F. Odorici... and 5 others

    - EPJ Web of Conferences - Year 2023

    Theory predicts that lifetimes of β-radionuclides can change dramatically as a function of their ionization state. Experiments performed in Storage Rings on highly ionized atom have proven nuclei can change their beta decay lifetime up to several orders of magnitude. The PANDORA (Plasmas for Astrophysics, Nuclear Decay Observation and Radiation for Archaeometry) experiment is now conceived to measure, for the first time, nuclear...

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  • A Note on Fractional Curl Operator

    In this letter, we demonstrate that the fractional curl operator, widely used in electromagnetics since 1998, is essentially a rotation operation of components of the complex Riemann–Silberstein vector representing the electromagnetic field. It occurs that after the wave decomposition into circular polarisations, the standard duality rotation with the angle depending on the fractional order is applied to the left-handed basis vector...

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  • A note on simple bifurcation of equilibrium forms of an elastic rod on a deformable foundation

    We study bifurcation of equilibrium states of an elastic rod on a two-parameter Winkler foundation. In the article "Bifurcation of equilibrium forms of an elastic rod on a two-parameter Winkler foundation" [Nonlinear Anal., Real World Appl. 39 (2018) 451-463] the existence of simple bifurcation points was proved by the use of the Crandall-Rabinowitz theorem. In this paper we want to present an alternative proof of this fact based...

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