Showing 341 - 360 results of 653 for search '"ultracold atom"', query time: 0.08s Refine Results
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    Phase Diagram of the Attractive Kane-Mele-Hubbard Model at Half Filling by Zlatko Koinov

    Published 2020-09-01
    “…Motivated by recent developments in the experimental study of ultracold atoms in graphene-like honeycomb optical lattices, we investigate superconductivity of the attractive Kane-Mele-Habbard (KMH) model with the next-nearest-neighbor (NNN) hoping at half filling. …”
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  7. 347

    Drude weight increase by orbital and repulsive interactions in fermionic ladders by Andreas Haller, Matteo Rizzi, Michele Filippone

    Published 2020-04-01
    “…Our findings are relevant for the efficient tuning of Drude weights in the framework of ultracold atoms trapped in optical lattices and equally affect topological edge states in condensed matter systems.…”
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  8. 348

    Generalized Higgs mechanism in long-range-interacting quantum systems by Oriana K. Diessel, Sebastian Diehl, Nicolò Defenu, Achim Rosch, Alessio Chiocchetta

    Published 2023-07-01
    “…Moreover, we show how this effect is realized in current experiments with ultracold atomic gases in optical cavities.…”
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  9. 349

    Analog Simulation of High-Harmonic Generation in Atoms by Javier Argüello-Luengo, Javier Rivera-Dean, Philipp Stammer, Andrew S. Maxwell, David M. Weld, Marcelo F. Ciappina, Maciej Lewenstein

    Published 2024-02-01
    “…For this purpose, trapped ultracold atoms with highly controllable potentials have become an enabling tool to describe phenomena in a scenario in which some effects are more easily accessible and 12 orders of magnitude slower. …”
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  10. 350

    Low-dimensional fluctuations and pseudogap in Gaudin-Yang Fermi gases by Hiroyuki Tajima, Shoichiro Tsutsui, Takahiro M. Doi

    Published 2020-09-01
    “…The pseudogap is a ubiquitous phenomenon in strongly correlated systems, such as high-T_{c} superconductors, ultracold atoms, and nuclear physics. Whereas pairing fluctuations inducing the pseudogap are known to be enhanced in low-dimensional systems, such effects have not been explored well in one of the most fundamental one-dimensional models, that is, Gaudin-Yang model. …”
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  11. 351

    Multimode N00N states in driven atomtronic circuits by Enrico Compagno, Guillaume Quesnel, Anna Minguzzi, Luigi Amico, Denis Feinberg

    Published 2020-10-01
    “…We propose a method to generate multimode N00N states with arrays of ultracold atoms. Our protocol requires a strong relative offset among the wells and a drive of the interparticle interaction at a frequency resonant with the offsets. …”
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  12. 352

    Floquet and anomalous Floquet Weyl semimetals by Yufei Zhu, Tao Qin, Xinxin Yang, Gao Xianlong, Zhaoxin Liang

    Published 2020-07-01
    “…The proposed setup is shown to be experimentally feasible using the state-of-the-art techniques used to control ultracold atoms in optical lattices.…”
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    Atom state evolution and collapse in ultracold gases during light scattering into a cavity by Mekhov, I, Ritsch, H

    Published 2011
    “…We consider the light scattering from ultracold atoms trapped in an optical lattice inside a cavity. …”
    Journal article
  16. 356

    Quantum gas microscopy of ytterbium: cool me twice by Mukund Vengalattore

    Published 2016-01-01
    “…The site-resolved detection of ultracold atoms in optical lattice potentials is a powerful technique to study lattice models of correlated quantum matter. …”
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  17. 357

    Quantum computational supremacy in the sampling of bosonic random walkers on a one-dimensional lattice by Gopikrishnan Muraleedharan, Akimasa Miyake, Ivan H Deutsch

    Published 2019-01-01
    “…We study this in the context of two potential experimental realizations: a spinor optical lattice of ultracold atoms and a quantum gas microscope.…”
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  18. 358

    All-optical switching at the two-photon limit with interference-localized states by Ville A. J. Pyykkönen, Grazia Salerno, Jaakko Kähärä, Päivi Törmä

    Published 2023-12-01
    “…We discuss realization of the switch using photonic lattices with nonlinearities, superconductive qubit arrays, and ultracold atoms. We show that the switch allows arbitrary “ON”/“OFF” contrast while achieving picosecond switching time at the single-photon switching energy with contemporary photonic materials.…”
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  19. 359

    Probing localization and quantum geometry by spectroscopy by Tomoki Ozawa, Nathan Goldman

    Published 2019-11-01
    “…We apply this method to various examples that are of direct experimental relevance in ultracold atomic gases, including Anderson localization, topological edge modes, and interacting particles in a harmonic trap. …”
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  20. 360

    Mimicking Multiorbital Systems with SU(<i>N</i>) Atoms: Hund’s Physics and Beyond by Andrea Richaud, Matteo Ferraretto, Massimo Capone

    Published 2022-02-01
    “…Here, we show that experimentally available platforms of SU(<i>N</i>)-symmetric ultracold atoms can indeed mimic the rich physics disclosed by multiorbital materials, by exploiting the internal degrees of freedom of multicomponent atoms. …”
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