Results 101 to 110 of about 421,026 (281)

Ballistic quantum state transfer in spin chains: general theory for quasi-free models and arbitrary initial states

, 2013
Ballistic quantum-information transfer through spin chains is based on the idea of making the spin dynamics ruled by collective excitations with linear dispersion relation.
Banchi, Leonardo
core   +1 more source

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

Advanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter, Luke Gatecliff, Xudong Tao, Ruben Ruiz‐Mateos Serrano, Amy T. Jin, Matias L. Picchio, Daniele Mantione, Antonio Dominguez‐Alfaro, George G. Malliaras   +8 more
wiley   +1 more source

Bear in mind! Bear presence and individual experience with calf survival shape the selection of calving sites in a long‐lived solitary ungulate

Ecology and Evolution
The careful selection of ungulate calving sites to improve offspring survival is vital in the face of predation. In general, there is limited knowledge to which degree predator presence and prey's individual experience shape the selection of calving ...
Lisa Dijkgraaf, Fredrik Stenbacka, Joris P. G. M. Cromsigt, Göran Ericsson, Wiebke Neumann   +4 more
doaj   +1 more source

Ontogenetic Variation in Movements and Depth Use, and Evidence of Partial Migration in a Benthopelagic Elasmobranch

Frontiers in Ecology and Evolution, 2019
Tope (Galeorhinus galeus) is a highly mobile elasmobranch in the temperate to subtropical northeast Atlantic. It is highly migratory and has been shown to display complex movement patterns, such as partial migration, in the southern hemisphere.
James Thorburn, Francis Neat, Ian Burrett, Lea-Anne Henry, David M. Bailey, Cath S. Jones, Les R. Noble   +6 more
doaj   +1 more source

Multi-disciplinary robust design of variable speed wind turbines [PDF]

, 2011
This paper addresses the preliminary robust multi-disciplinary design of small wind turbines. The turbine to be designed is assumed to be connected to the grid by means of power electronic converters.
Campobasso, Michele Sergio, Dellantonio, Michele, Minisci, Edmondo, Montecucco, Andrea, Vasile, Massimiliano   +4 more
core  

Fidelity, fidelity susceptibility and von Neumann entropy to characterize the phase diagram of an extended Harper model

, 2008
For an extended Harper model, the fidelity for two lowest band edge states corresponding to different model parameters, the fidelity susceptibility and the von Neumann entropy of the lowest band edge states, and the spectrum-averaged von Neumann entropy ...
Longyan Gong, M. A. Nielsen, Peiqing Tong, S. Aubry, S. Sachdev   +4 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Population and Spatial Dynamics of Resident Canada Geese in Southeastern Nebraska

Human-Wildlife Interactions, 2017
In response to increasing populations, damage complaints, and a desire to understand population and spatial dynamics, we studied population size, survival rates, home ranges, movements, and site fidelity of female resident Canada geese (Branta canadensis)
Scott R. Groepper, P. Joseph Gabig, Mark P. Vrtiska, Jason M. Gilsdorf, Scott E. Hygnstrom, Larkin A. Powell   +5 more
doaj   +1 more source

Bacon\u27s Swamp- Ghost of a Central Indiana Natural Area Past [PDF]

, 2014
Bacon’s Swamp was identified in the 1920s as a ca. 12 ha glacial kettle lake bog system at the southernmost limits of these habitats in Indiana. Located just 9.6 km from the center of Indianapolis, the site was all but destroyed in the mid-20th century ...
Dolan, Rebecca W.
core   +1 more source

Quantum state transfer through a spin chain in a multi-excitation subspace

, 2012
We investigate the quality of quantum state transfer through a uniformly coupled antiferromagnetic spin chain in a multi-excitation subspace. The fidelity of state transfer using multi-excitation channels is found to compare well with communication ...
A. Bayat, C. Allen Bishop, Rui-Song Ma, Yong-Jian Gu, Zhao-Ming Wang   +4 more
core   +1 more source