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Showing 1–10 of 10 results
Advanced filters: Author: Rivka Bekenstein Clear advanced filters

  • An optical emulation experiment of a quantum wave function dynamics under self-induced post Newtonian gravitational potential is presented, including observation of solitons of this system and rich beam evolution due to high-order nonlinear effects.

    • Omer Paz
    • Yonatan Ben-Haim
    • Rivka Bekenstein
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-6

  • 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

  • Exploiting Einstein’s theory of general relativity, the curved space associated with specially designed nanophotonic structures is shown to be able to manipulate light propagation.

    • Rivka Bekenstein
    • Yossef Kabessa
    • Mordechai Segev
    Research
    Nature Photonics
    Volume: 11, P: 664-670

  • Controlling the response of a material to light at the single-atom level is a key factor for many quantum technologies. An experiment now shows how to control the optical properties of an atomic array by manipulating the state of a single atom.

    • Rivka Bekenstein
    • Susanne F. Yelin
    News & Views
    Nature Physics
    Volume: 19, P: 619-620

  • Wavefront shaping is typically carried out outside the medium within which the beam is propagating. Sheng et al.exploit concepts inspired by General Relativity for wavefront shaping within optical waveguide settings, constructing narrow collimated beams and shape-preserving beams accelerating on arbitrary trajectories

    • Chong Sheng
    • Rivka Bekenstein
    • Mordechai Segev
    ResearchOpen Access
    Nature Communications
    Volume: 7, P: 1-8

  • Interacting optical wavepackets in the presence of a thermal optical nonlinearity are described by the same mathematics as the gravitational self-interaction of quantum wavepackets, providing a way of emulating gravitational phenomena in the lab.

    • Rivka Bekenstein
    • Ran Schley
    • Mordechai Segev
    Research
    Nature Physics
    Volume: 11, P: 872-878

  • Andersen et al. have demonstrated a new type of beam steering device based on the excitonic response of an atomically thin semiconductor. Using electrostatic gates, the authors achieved tunable steering with switching times on the nanosecond scale.

    • Trond I. Andersen
    • Ryan J. Gelly
    • Mikhail D. Lukin
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-7

  • By engineering the electron wavefunction it is possible to create Aharonov–Bohm-like phases and relativistic effects such as length contraction and time dilation in a non-relativistic setting and in the absence of electromagnetic fields.

    • Ido Kaminer
    • Jonathan Nemirovsky
    • Mordechai Segev
    Research
    Nature Physics
    Volume: 11, P: 261-267

  • A kind of quantum metasurface made of an atom array is proposed, providing the possibility to control both spatiotemporal and quantum properties of transmitted and reflected light.

    • R. Bekenstein
    • I. Pikovski
    • M. D. Lukin
    Research
    Nature Physics
    Volume: 16, P: 676-681