Zobrazeno 1 - 10
of 1 139
pro vyhledávání: '"J. S. Smith"'
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-12 (2021)
Abstract Aluminium oxide (AlO x ) tunnel junctions are important components in a range of nanoelectric devices including superconducting qubits where they can be used as Josephson junctions. While many improvements in the reproducibility and reliabil
Externí odkaz:
https://doaj.org/article/4a4e7f41868c48e98bbc1caf555d8d79
Autor:
J. S. Smith, A. Budi, M. C. Per, N. Vogt, D. W. Drumm, L. C. L. Hollenberg, J. H. Cole, S. P. Russo
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract The s manifold energy levels for phosphorus donors in silicon are important input parameters for the design and modeling of electronic devices on the nanoscale. In this paper we calculate these energy levels from first principles using densi
Externí odkaz:
https://doaj.org/article/a86e543ab1a74d96ad4f8afe4cc46aab
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043430 (2020)
Majorana fermions act as their own antiparticle, and they have long been thought to be confined to the realm of pure theory. However, interest in them has recently resurfaced, as it was realized through the work of Kitaev that some experimentally acc
Externí odkaz:
https://doaj.org/article/df5a261a6b4e4f0393ac780518d41dc9
Autor:
D. L. Cortie, M. J. Cyster, T. A. Ablott, C. Richardson, J. S. Smith, G. N. Iles, X. L. Wang, D. R. G. Mitchell, R. A. Mole, N. R. de Souza, D. H. Yu, J. H. Cole
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023320 (2020)
Bulk glasses exhibit extra vibrational modes at low energies, collectively known as the boson peak. The vibrational dynamics in nanoscale alumina glasses have an impact on the performance of qubits and other superconducting devices; however, the freq
Externí odkaz:
https://doaj.org/article/4989667e746644718747b13d65c02a3d
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013110 (2020)
Many nanoelectronic devices rely on thin dielectric barriers through which electrons tunnel. For instance, aluminium oxide barriers are used as Josephson junctions in superconducting electronics. The reproducibility and drift of circuit parameters in
Externí odkaz:
https://doaj.org/article/2cba60c5670e48dcbb3687917fad5748
Publikováno v:
Current environmental health reportsPapers of particular interest, published recently, have been highlighted as: • Of importance •• Of major importance.
We discuss how epidemiologic studies have used observational data to estimate the effects of potential interventions on early-life environmental exposures. We summarize the value of posing questions about interventions, how a group of techniques know
Autor:
D. T. Sneed, P. Söderlind, E. F. O’Bannon, H. Cynn, D. Smith, J. S. Smith, C. Park, Zs. Jenei
Publikováno v:
Physical Review B. 105
Publikováno v:
South Dakota medicine : the journal of the South Dakota State Medical Association. 75(5)
The presence of tophaceous gout in the hand is a classic finding seen in uncontrolled gout. Occasionally gouty tophi can be the initial physical finding in asymptomatic hyperuricemia. Composed of monosodium urate (MSU) crystals, gouty tophi can cause
Publikováno v:
Crop Science. 61:729-738
Publikováno v:
Journal of Economic Entomology. 113:956-963
The fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), is a serious pest of maize (Zea mays L.). This migrant insect devastates maize plants in many countries threatening the livelihood of millions. In this study, quan