Search Results - "Schneeweiss, P"
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Quantum state-controlled directional spontaneous emission of photons into a nanophotonic waveguide
Published in Nature communications (12-12-2014)“…The spin of light in subwavelength-diameter waveguides can be orthogonal to the propagation direction of the photons because of the strong transverse…”
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Observation of Ultrastrong Spin-Motion Coupling for Cold Atoms in Optical Microtraps
Published in Physical review letters (21-12-2018)“…We realize a mechanical analogue of the Dicke model, achieved by coupling the spin of individual neutral atoms to their quantized motion in an optical trapping…”
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Imaging and Localizing Individual Atoms Interfaced with a Nanophotonic Waveguide
Published in Physical review letters (31-07-2020)“…Single particle-resolved fluorescence imaging is an enabling technology in cold-atom physics. However, so far, this technique has not been available for…”
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Near-Ground-State Cooling of Atoms Optically Trapped 300 nm Away from a Hot Surface
Published in Physical review. X (04-09-2018)“…Laser-cooled atoms coupled to nanophotonic structures constitute a powerful research platform for the exploration of new regimes of light-matter interaction…”
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Coherence properties of nanofiber-trapped cesium atoms
Published in Physical review letters (14-06-2013)“…We experimentally study the ground state coherence properties of cesium atoms in a nanofiber-based two-color dipole trap, localized ∼ 200 nm away from the…”
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Experimental stress–strain analysis of tapered silica optical fibers with nanofiber waist
Published in Applied physics letters (21-04-2014)“…We experimentally determine tensile force–elongation diagrams of tapered optical fibers with a nanofiber waist. The tapered optical fibers are produced from…”
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Dispersion forces between ultracold atoms and a carbon nanotube
Published in Nature nanotechnology (01-08-2012)“…Dispersion forces are long-range interactions between polarizable objects that arise from fluctuations in the electromagnetic field between them. Dispersion…”
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Nanofiber-Based Optical Trapping of Cold Neutral Atoms
Published in IEEE journal of selected topics in quantum electronics (01-11-2012)“…We present experimental techniques and recently demonstrated results related to the optimization and characterization of our recently demonstrated…”
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State-Insensitive Trapping of Alkaline-Earth Atoms in a Nanofiber-Based Optical Dipole Trap
Published in PRX quantum (01-10-2023)“…Neutral atoms that are optically trapped using the evanescent fields surrounding optical nanofibers are a promising platform for developing quantum…”
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Cold-atom scanning probe microscopy
Published in Nature nanotechnology (29-05-2011)“…Scanning probe microscopes are widely used to study surfaces with atomic resolution in many areas of nanoscience. Ultracold atomic gases trapped in…”
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Scattering and absorption of ultracold atoms by nanotubes
Published in New journal of physics (02-07-2013)“…We investigate theoretically how cold atoms, including Bose-Einstein condensates, are scattered from, or absorbed by, nanotubes with a view to analysing recent…”
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Biprism electron interferometry with a single atom tip source
Published in Ultramicroscopy (01-06-2014)“…Experiments with electron or ion matter waves require a coherent, monochromatic and long-term stable source with high brightness. These requirements are best…”
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Backscattering properties of a waveguide-coupled array of atoms in the strongly nonparaxial regime
Published in Physical review. A, Atomic, molecular, and optical physics (28-03-2014)Get full text
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Storage of fiber-guided light in a nanofiber-trapped ensemble of cold atoms
Published in Optica (20-04-2015)Get full text
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Correlating Photons Using the Collective Nonlinear Response of Atoms Weakly Coupled to an Optical Mode
Published in 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (21-06-2021)“…The generation of correlated photons typically requires a highly nonlinear medium that is strongly coupled to an optical mode. Recently, significant advances…”
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Conference Proceeding -
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The neurobiology of placebo effects in sports: EEG frontal alpha asymmetry increases in response to a placebo ergogenic aid
Published in Scientific reports (20-02-2019)“…The performance enhancing (ergogenic) placebo effect is elicited by an inert treatment and caused by positive affective appraisal of effort perception. Frontal…”
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P6 Exercise improves intranasal insulin mediated functional connectivity in sedentary overweight and obese adults
Published in Clinical neurophysiology (01-04-2020)Get full text
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Increasing effort without noticing: A randomized controlled pilot study about the ergogenic placebo effect in endurance athletes and the role of supplement salience
Published in PloS one (11-06-2018)“…Previous research shows that endurance performance can be enhanced by placebo ergogenic aids. This study investigates the ergogenic placebo response, which we…”
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Comparison of aerobic versus polarized training on laboratory and race performance in XCO
Published in Sportorthopädie-Sporttraumatologie (01-05-2018)Get full text
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