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Showing 1–4 of 4 results
Advanced filters: Author: Ari T. Friberg Clear advanced filters

  • Scientists demonstrate the temporal analogue of ghost imaging with temporal resolution at the picosecond level. The approach is insensitive to temporal distortion that may occur after the object, and is scalable and can be integrated on-chip.

    • Piotr Ryczkowski
    • Margaux Barbier
    • Goëry Genty
    Research
    Nature Photonics
    Volume: 10, P: 167-170

  • The geometric phase of optical fields experiencing discrete cyclic polarization-state transformations was introduced by Pancharatnam and later extended to adiabatic cyclic evolutions of quantum systems by Berry. Here, adiabatic noncyclic evolution of the Pancharatnam-Berry phase in an optical context is demonstrated, both theoretically and experimentally.

    • Aleksi Leinonen
    • Antti Hannonen
    • Tommi K. Hakala
    ResearchOpen Access
    Communications Physics
    Volume: 6, P: 1-8