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Showing 1–9 of 9 results
Advanced filters: Author: Yaakov Lumer Clear advanced filters

  • Self-accelerating beams are attractive for light-matter interaction applications but their propagation has been limited by absorption. Here, Schley et al.demonstrate self-healing in shape-maintaining, accelerating beams where the central peak intensity is preserved despite losses and apply these beams to particle manipulation.

    • Ran Schley
    • Ido Kaminer
    • Mordechai Segev
    Research
    Nature Communications
    Volume: 5, P: 1-7

  • The propagation of light in photonic crystals with a honeycomb structure mirrors the behaviour of charges in graphene, therefore allowing for the investigation of electronic properties that cannot otherwise be accessed in graphene itself. This approach is now used to predict unexpected edge states that localize in the bearded edges of hexagonal lattices.

    • Yonatan Plotnik
    • Mikael C. Rechtsman
    • Mordechai Segev
    Research
    Nature Materials
    Volume: 13, P: 57-62

  • Non-classical correlations between two photons in the near-field regime give rise to entanglement in their total angular momentum, leading to a completely different structure of quantum correlations of photon pairs.

    • Amit Kam
    • Shai Tsesses
    • Guy Bartal
    Research
    Nature
    Volume: 640, P: 634-640

  • Optical guiding by a synthetic gauge field is experimentally demonstrated through an array of evanescently coupled identical waveguides, opening the door to applications of artificial gauge fields in optical, microwave and acoustic systems and in cold atoms.

    • Yaakov Lumer
    • Miguel A. Bandres
    • Mordechai Segev
    Research
    Nature Photonics
    Volume: 13, P: 339-345

  • An experimental realization of a photonic topological insulator is reported that consists of helical waveguides arranged in a honeycomb lattice; the helicity provides a symmetry-breaking effect, leading to optical states that are topologically protected against scattering by disorder.

    • Mikael C. Rechtsman
    • Julia M. Zeuner
    • Alexander Szameit
    Research
    Nature
    Volume: 496, P: 196-200

  • A spatially oscillating two-dimensional waveguide array is used to realize a photonic topological insulator in synthetic dimensions with modal-space edge states, unidirectionality and robust topological protection.

    • Eran Lustig
    • Steffen Weimann
    • Mordechai Segev
    Research
    Nature
    Volume: 567, P: 356-360

  • A counter-intuitive state—known as a topological Anderson insulator—in which strong disorder leads to the formation of topologically protected rather than trivial states is realized in a photonic system.

    • Simon Stützer
    • Yonatan Plotnik
    • Alexander Szameit
    Research
    Nature
    Volume: 560, P: 461-465