1.4k citations
- National Research Council CanadaCA185 papers
- University of RochesterUS107 papers
- Carleton UniversityCA73 papers
- Centre National de la Recherche ScientifiqueFR64 papers
- Max Planck Institute for the Science of LightDE61 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE48 papers
- University of WaterlooCA42 papers
- Joint Attosecond Science LaboratoryCA41 papers
- University of LuxembourgLU34 papers
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- University of GlasgowGB30 papers
- Max Planck - University of Ottawa Centre for Extreme and Quantum PhotonicsCA28 papers
17 papers · 2 filters
Orbital angular momentum modes of high-gain parametric down-conversion
Lina Beltran, Gaetano Frascella, Angela M. Perez +6
Light beams with orbital angular momentum (OAM) are convenient carriers of quantum information. They can be also used for imparting rotational motion to particles and provide high…
Experimental investigation of Popper's proposed ghost-diffraction experiment
Eliot Bolduc, Ebrahim Karimi, Kevin Piché +2
In an effort to challenge the Copenhagen interpretation of quantum mechanics, Karl Popper proposed an experiment involving spatially separated entangled particles. In this experime…
Light shifts in atomic Bragg diffraction
Enno Giese, Alexander Friedrich, Sven Abend +2
Bragg diffraction of an atomic wave packet in a retroreflective geometry with two counterpropagating optical lattices exhibits a light shift induced phase. We show that the tempora…
High-Dimensional Intra-City Quantum Cryptography with Structured Photons
Alicia Sit, Frédéric Bouchard, Robert Fickler +11
Quantum key distribution (QKD) promises information-theoretically secure communication, and is already on the verge of commercialization. Thus far, different QKD protocols have bee…
Quantum field theory and classical optics: determining the fine structure constant
Gerd Leuchs, Margaret Hawton, Luis L. Sanchez-Soto
The properties of the vacuum are described by quantum physics including the response to external fields such as electromagnetic radiation. Of the two parameters that govern the det…
Realization of electron vortices with large orbital angular momentum using miniature holograms fabricated by electron beam lithography
E. Mafakheri, A. H. Tavabi, P. -H. Lu +9
Free electron beams that carry high values of orbital angular momentum (OAM) possess large magnetic moments along the propagation direction. This makes them an ideal probe for meas…