Results 31 to 40 of about 3,219,480 (302)
Programmable purification of type-I polarization-entanglement [PDF]
, 2010 We suggest and demonstrate a scheme to compensate spatial and spectral decoherence effects in the generation of polarization entangled states by type-I parametric downconversion. In our device a programmable spatial light modulator imposes a polarization
Chuang I. L. +3 more
core +3 more sources
Effect of spatial waveform on apparent spatial frequency
Vision Research, 2002 We examined the effect of spatial waveform on the perceived spatial frequency of a grating target. The luminance profile of 0.5 c/ degrees sinusoidal gratings was modified by either compressive or expansive power functions, and was presented alternately with a true sinusoidal grating.
Anderson, Andrew J, Johnson, Chris A
openaire +2 more sources
Frontiers in Environmental ScienceA comprehensive examination of the impact of rural three-industry integration on agricultural non-point source pollution is essential for promoting sustainable agricultural development.
Guoping He, Qinglian Nong
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URBAN GROWTH AND SPATIAL DEVELOPMENT ALONG TRANSPORT CORRIDORS IN DUJAIL MUNICIPALITY [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2018 Often, most cities grow as a result of the increase in population in addition to increased urbanization in developing cities, including in Iraq. Where urban growth is defined as a set of phenomena, which offers geographical, economic, social and ...
Nada Mohammed ABID +1 more
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Frontiers in Public Health, 2022 It is currently unknown whether technological innovation will have spillover or siphon effects on transport carbon emission efficiency (TCEE). Therefore, this paper creates a spatial econometric model to explore the spatial effect of technological ...
Qifei Ma +4 more
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Spatially dependent Kondo effect in Quantum Corrals
, 2006 We study the Kondo screening of a single magnetic impurity inside a non-magnetic quantum corral located on the surface of a metallic host system. We show that the spatial structure of the corral's eigenmodes lead to a spatially dependent Kondo effect ...
A. D. Hewson +2 more
core +1 more source
Spatial Reorientation: Effects of Verbal and Spatial Shadowing [PDF]
Spatial Cognition & Computation, 2007 ABSTRACT Spatially disoriented adults flexibly conjoin geometric information (macroscopic shape) and nongeometric information (e.g., the color of a wall) to re-establish their bearings. It has been proposed that non-geometric information is incorporated into a geometric frame of reference through the use of spatial language. Support for this assumption
Almut Hupbach +3 more
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Frontiers in Environmental Science, 2022 Based on the panel data of 30 provinces in China from 2010 to 2019, this study empirically analyzes the relationship between fiscal decentralization and carbon productivity using a spatial econometric model and calculates the direct effect, spatial ...
Guo Feng, Xue Shulian, Sun Renjin
doaj +1 more source
Human frontal eye fields and spatial priming of pop-out [PDF]
, 2007 "Priming of pop-out" is a form of implicit memory that facilitates detection of a recently inspected search target. Repeated presentation of a target's features or its spatial position improves detection speed (feature/spatial priming).
Cowey, A +3 more
core +1 more source
Frontiers in Environmental ScienceRural revitalization (R), new-type urbanization (U) and the ecological environment (E) are a unity of complementary advantages and mutual promotion and coexistence, the coupling and coordination of the three is the key to realizing the Chinese ...
Ruijuan Zhang +2 more
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