Results 51 to 60 of about 565,770 (275)

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

open access: yesThe Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx   +6 more
wiley   +1 more source

Optimization of Clifford Circuits

open access: yes, 2013
We study optimal synthesis of Clifford circuits, and apply the results to peep-hole optimization of quantum circuits. We report optimal circuits for all Clifford operations with up to four inputs.
Kliuchnikov, Vadym, Maslov, Dmitri
core   +1 more source

Characterization of the extracellular matrix from human and dog umbilical cords

open access: yesThe Anatomical Record, EarlyView.
Abstract The extracellular matrix is important for maintaining tissue morphogenesis and homeostasis; it can also be used as a biomaterial for the production of biological scaffolds. Particularly, the umbilical cord has shown potential in the production of scaffolds for small‐diameter vessels.
Ana Carla Mendonça   +6 more
wiley   +1 more source

Operationalising global education in teacher education and training: A model for contextualising terminology

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Despite a growing international consensus that students need to be provided with the type of education that effectively prepares them to engage in and contribute to their globalised world, and that teachers need to be appropriately trained to facilitate this teaching and learning, ‘global education’ continues to be hindered by a lack of ...
Sarah‐Louise Jones   +2 more
wiley   +1 more source

Real Randomized Benchmarking [PDF]

open access: yesQuantum, 2018
Randomized benchmarking provides a tool for obtaining precise quantitative estimates of the average error rate of a physical quantum channel. Here we define real randomized benchmarking, which enables a separate determination of the average error rate in
A. K. Hashagen   +3 more
doaj   +1 more source

Extended Grassmann and Clifford algebras

open access: yes, 2006
This paper is intended to investigate Grassmann and Clifford algebras over Peano spaces, introducing their respective associated extended algebras, and to explore these concepts also from the counterspace viewpoint.
da Rocha, Roldao, Vaz, Jr, Jayme
core   +1 more source

C_3, semi-Clifford and genralized semi-Clifford operations [PDF]

open access: yesQuantum Information and Computation, 2010
Fault-tolerant quantum computation is a basic problem in quantum computation, and teleportation is one of the main techniques in this theory. Using teleportation on stabilizer codes, the most well-known quantum codes, Pauli gates and Clifford operators can be applied fault-tolerantly.
Beigi, Salman, Shor, Peter W.
openaire   +3 more sources

Phenazine‐Based Synthetic Biology to Signal Between Cells and Electrodes

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Bioelectronic systems that enable seamless communication between electronic devices and living systems represent a transformative frontier in biotechnology. Among available methodologies, redox based signaling offers unique advantages due to its ubiquity in biology and compatibility with standard electrochemical equipment, expanding on ...
Eric VanArsdale   +8 more
wiley   +1 more source

An Ideal Characterization of the Clifford Operators

open access: yes, 2014
The Clifford operators are an important and well-studied subset of quantum operations, in both the qubit and higher-dimensional qudit cases. While there are many ways to characterize this set, this paper aims to provide an ideal characterization, in the ...
Farinholt, J. M.
core   +1 more source

Clifford Edmund Bosworth

open access: yesAl-'Usur al-Wusta, 2015
Clifford Edmund Bosworth was a giant amongst historians of the Middle East and Central Asia, and only the likes of his direct and indirect mentors, Vladimir Minorsky (d. 1966) and V.V. Barthold (d. 1930) respectively, could parallel his staggering erudition and productive zeal in his writings on the eastern Islamic world and beyond it.1 Other ...
openaire   +3 more sources

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