Results 201 to 210 of about 80,566 (262)

Reconfigurable beam system for non-line-of-sight free-space optical communication. [PDF]

open access: yesLight Sci Appl, 2019
Cao Z   +5 more
europepmc   +1 more source

Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies

open access: yesLaser &Photonics Reviews, EarlyView.
Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil   +6 more
wiley   +1 more source

Frozen Differential Scattering in Reconfigurable Complex Media

open access: yesLaser &Photonics Reviews, EarlyView.
A localized perturbation universally results in a rank‐one update of the scattering matrix of any complex medium. The resulting differential output wavefront is “frozen”: its spatial pattern is fixed (agnostic to the input wavefront). Experiments with a programmable‐metasurface‐parametrized wireless link validate frozen differential scattering and ...
Philipp del Hougne
wiley   +1 more source

How to Conduct a Multi‐Domain Systematic (Literature) Review? Guidelines Using The Lotus Protocol

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT Complex challenges increasingly demand multidisciplinary research across intersecting knowledge domains. However, existing systematic (literature) review protocols offer limited guidance and tend to confine scholars to single‐domain or single‐intersection reviews.
Bart J. A. van Bueren   +6 more
wiley   +1 more source

Revealing Ionic Transfer Kinetics in Poly(3,4‐Ethylenedioxythiophene)/Multi‐Wall Carbon Nanotubes

open access: yesNano Select, EarlyView.
Binder‐free electrodes are critical for advancing supercapacitor performance. Here, the development of carbon nanotubes electrodes by replacing conventional non‐conducting polymer binders by a conducting polymer was evaluated. Advanced gravimetric tools permits a deep investigation of the various mechanisms related to the ionic/solvent transfers ...
Juan Su   +6 more
wiley   +1 more source

Acute Effects of Transcutaneous Tibial Nerve Stimulation on Autonomic Nervous System Activity in Healthy Volunteers: An Exploratory Study

open access: yesNeurourology and Urodynamics, EarlyView.
ABSTRACT Aim Autonomic nervous system (ANS) imbalance may contribute to functional pelvic disorders such as overactive bladder (OAB). Transcutaneous tibial nerve stimulation (TTNS) is a non‐invasive therapy for OAB; however, its autonomic modulation mechanisms remain unclear. This exploratory study evaluated the acute effects of TTNS on ANS activity in
Javier A. Muñoz   +9 more
wiley   +1 more source

About Non-Line-Of-Sight satellite detection and exclusion in a 3D map-aided localization algorithm. [PDF]

open access: yesSensors (Basel), 2013
Peyraud S   +6 more
europepmc   +1 more source

Parakaempferia alba sp. nov. (Zingiberaceae), a new species from Arunachal Pradesh, India

open access: yesNordic Journal of Botany, EarlyView.
Parakaempferia alba, a new species of Zingiberaceae from East Siang district of Arunachal Pradesh, India is herein described. A detailed taxonomic description, diagnosis, color photoplate, distribution map, notes on habitat and ecology, conservation status, and a table of comparisons with the closely related species Parakaempferai synantha Rao & Verma ...
Tatum Mibang   +3 more
wiley   +1 more source

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