Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–6 of 6 results
Advanced filters: Author: Sylvain Nascimbene Clear advanced filters

  • Spatial entanglement in many-body systems is fully characterized by the entanglement Hamiltonian, but its measurement has remained challenging. Here the authors realize this for a topological quantum Hall system using ultracold gases of dysprosium atoms.

    • Quentin Redon
    • Qi Liu
    • Sylvain Nascimbene
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-14

  • Moderate-size coherent superpositions of spin states allow quantum enhancements in metrology. Here, the authors exploit the large electronic spin of dysprosium atoms to realize mesoscopic spin superpositions, allowing a 14-fold quantum enhancement in magnetic field sensitivity, close to the Heisenberg limit.

    • Thomas Chalopin
    • Chayma Bouazza
    • Sylvain Nascimbene
    ResearchOpen Access
    Nature Communications
    Volume: 9, P: 1-8

  • Interacting quantum many-body systems in low dimensions is an active research area in ultra-cold gases. Here, Chomaz et al.study the dimensional crossover of Bose–Einstein condensation and observe the emergence of phase coherence in an ultra-cold quasi-2D Bose gas confined to a flat-bottom trapping potential.

    • Lauriane Chomaz
    • Laura Corman
    • Jean Dalibard
    Research
    Nature Communications
    Volume: 6, P: 1-10

  • The quantum Hall effect is realized in a two-dimensional quantum gas system consisting of one spatial dimension and one synthetic dimension encoded in the atomic spin. Measurements show distinct bulk properties rooted in the topological structure.

    • Thomas Chalopin
    • Tanish Satoor
    • Sylvain Nascimbene
    Research
    Nature Physics
    Volume: 16, P: 1017-1021

  • In principle, it is possible to simulate some astrophysical phenomena inside the highly controlled environment of an atomic physics laboratory: previous work on the thermodynamics of a two-component Fermi gas (a system suited for such studies) led to thermodynamic quantities averaged over the trap. Now a general experimental method is reported that yields the equation of state of a uniform gas, providing new physical insights and enabling a detailed comparison with existing theories.

    • S. Nascimbène
    • N. Navon
    • C. Salomon
    Research
    Nature
    Volume: 463, P: 1057-1060

  • Experiments with ultracold quantum gases provide a platform for creating many-body systems that can be well controlled and whose parameters can be tuned over a wide range. These properties put these systems in an ideal position for simulating problems that are out of reach for classical computers. This review surveys key advances in this field and discusses the possibilities offered by this approach to quantum simulation.

    • Immanuel Bloch
    • Jean Dalibard
    • Sylvain Nascimbène
    Reviews
    Nature Physics
    Volume: 8, P: 267-276