Results 71 to 80 of about 6,446,922 (262)
Spatial reference frame agreement in quantum networks
New Journal of Physics, 2014 In order to communicate information in a quantum network effectively, all network nodes should share a common reference frame. Here, we propose to study how well m nodes in a quantum network can establish a common spatial reference frame from scratch ...
Tanvirul Islam +3 more
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Disparity Indices and Overweight: Frame of Reference
Health Equity, 2019 Purpose: The purpose of this study was to compare state rankings of body mass index (BMI) among three different indices of income disparities (i.e., low-, middle-, and high-income thresholds) and BMI.
Wendell C. Taylor +2 more
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Asynchronous reference frame agreement in a quantum network
, 2016 An efficient implementation of many multiparty protocols for quantum networks requires that all the nodes in the network share a common reference frame. Establishing such a reference frame from scratch is especially challenging in an asynchronous network
Islam, Tanvirul, Wehner, Stephanie
core +1 more source
Gauge transformation through an accelerated frame of reference
, 2009 The Schr\"{o}dinger equation of a charged particle in a uniform electric field can be specified in either a time-independent or a time-dependent gauge.
Ashish Shukla +4 more
core +1 more source
Overall properties of the Gaia DR1 reference frame
, 2017 We compare quasar positions of the auxiliary quasar solution with ICRF2 sources using different samples and evaluate the influence on the {\it Gaia} DR1 reference frame owing to the Galactic aberration effect over the J2000.0-J20015.0 period.
Ding, C. -Y. +3 more
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, 2001 The correlations between the outcomes of pairs of spin component measurements on particles in the singlet state exist and can be observed independently of any a priori given frame of reference.
Jongejan, Bart
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Frontiers in Psychology, 2015 IntroductionShort-term memory develops differently in navigation vs. manual space. The Magic Carpet (MC) is a novel navigation test derived from the Walking Corsi Test and the manual Corsi Block-tapping Task (CBT).
Vittorio eBelmonti +6 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2015 Investigation of neural representation of movement planning has attracted the attention of neuroscientists, as it may reveal the sensorimotor transformation essential to motor control.
Hiroaki eHirai +13 more
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On the Observables Describing a Quantum Reference Frame
, 2000 A reference frame F is described by the element g of the Poincare' group P which connects F with a given fixed frame F_0. If F is a quantum frame, defined by a physical object following the laws of quantum physics, the parameters of g have to be ...
Aharonov Y. +6 more
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Inner space: Reference frames [PDF]
Current Biology, 2002 How are we aware of our surroundings? Somehow, from a pair of tiny, two-dimensional pictures of the visual world – provided by our retinas – our brains are able to render the world as it is, accurately depicting the locations of both a distant mountain range and the camera we are pointing at it.
openaire +3 more sources