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21,416 research outcomes, page 1 of 2,142
  • publication . Preprint . 2022
    Open Access English
    Authors:
    Tzur, M.; Neufeld, O.; Bordo, E.; Fleischer, A.; Cohen, O.;

    Selection rules are often considered a hallmark of symmetry. When a symmetry is broken, e.g., by an external perturbation, the system exhibits selection rule deviations which are often analyzed by perturbation theory. Here, we employ symmetry-breaking degrees of freedom...

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  • publication . Conference object . Preprint . 2022
    Open Access English
    Authors:
    Guy Braiman; Ori Reinhardt; Omer Levi; Chen Mechel; Ido Kaminer;
    Persistent Identifiers

    Recent advances in laser interactions with coherent free electrons have enabled to shape the electron's quantum state. Each electron becomes a superposition of energy levels on an infinite quantized ladder, shown to contain up to thousands of energy levels. We propose t...

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  • publication . Preprint . Article . 2022
    Open Access English
    Authors:
    Ronen Shekel; Ohad Lib; Alon Sardas; Yaron Bromberg;
    Persistent Identifiers

    Scattering by atmospheric turbulence is one of the main challenges in creating long free-space optical links, and specifically links of entangled photons. Classical compensation methods are hard to apply to entangled photons, due to inherently low signal to noise ratios...

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  • publication . Preprint . Article . 2022
    Open Access English
    Authors:
    Wei Wang; Loai Danial; Eric Herbelin; Barak Hoffer; Batel Oved; Tzofnat Greenberg-Toledo; Evgeny Pikhay; Yakov Roizin; Shahar Kvatinsky;
    Persistent Identifiers
    Project: EC | Real-PIM-System (757259)

    Y-Flash memristors utilize the mature technology of single polysilicon floating gate non-volatile memories (NVM). It can be operated in a two-terminal configuration similar to the other emerging memristive devices, i.e., resistive random-access memory (RRAM), phase-chan...

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  • publication . Article . Preprint . 2022
    Open Access English
    Authors:
    Dahan, Daniel; Arwas, Geva; Grosfeld, Eytan;
    Publisher: Nature Portfolio

    Abstract We study the dissipative Bose-Hubbard model on a small ring of sites in the presence of a chiral drive and explore its long-time dynamical structure using the mean-field equations and by simulating the quantum master equation. Remarkably, for large enough drivi...

  • publication . Article . Preprint . 2022
    Open Access English
    Authors:
    Manfred Einsiedler; Elon Lindenstrauss;
    Persistent Identifiers
    Country: Switzerland
    Project: EC | HomDyn (833423)

    Assuming positive entropy we prove a measure rigidity theorem for higher rank actions on tori and solenoids by commuting automorphisms. We also apply this result to obtain a complete classification of disjointness and measurable factors for these actions.

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  • publication . Article . Preprint . 2022
    Open Access English
    Authors:
    Amiel A. Dror; Nicole G. Morozov; Amani Daoud; Yoav Namir; Yakir Orly; Yair Shachar; Mark Lifshitz; Ella Segal; Lior Fischer; Matti Mizrachi; ...
    Persistent Identifiers
    Publisher: Public Library of Science (PLoS)

    ObjectiveStudies have demonstrated a potential correlation between low vitamin D status and both an increased risk of infection with SARS-CoV-2 and poorer clinical outcomes. This retrospective study examines if, and to what degree, a relationship exists between pre-infe...

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  • publication . Article . Preprint . 2022
    Open Access English
    Authors:
    Shahar Hod;
    Persistent Identifiers

    It has recently been revealed that spinning black holes of the photon-fluid model can support acoustic `clouds', stationary density fluctuations whose spatially regular radial eigenfunctions are determined by the $(2+1)$-dimensional Klein-Gordon equation of an effective...

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  • publication . Article . Preprint . 2022
    Open Access English
    Authors:
    Elizondo, Andrea Reyes; Calero-Medina, Clara; Visser, Martijn S.;
    Persistent Identifiers
    Country: Netherlands
    Project: EC | RISIS (313082)

    This paper presents a method for classifying the varying degrees of interdependency between academic hospitals and universities in the context of the Leiden Ranking. A key question for ranking universities is whether or not to allocate the publication output of affiliat...

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  • publication . Article . Preprint . 2022
    Open Access English
    Authors:
    Alina Karabchevsky; Tal Elbaz; Aviad Katiyi; Ofer Prager; Alon Friedman;
    Persistent Identifiers
    Publisher: Wiley-VCH

    Advanced photonic tools may enable researchers and clinicians to visualize, track, control and manipulate biological processes at the single-cell level in space and time. Biological systems are complex and highly organized on both spatial and temporal levels. If we are ...

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21,416 research outcomes, page 1 of 2,142