Zobrazeno 1 - 10
of 92
pro vyhledávání: '"J. H. COLE"'
Autor:
H. T. Sullivan, J. H. Cole
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p 013086 (2024)
Understanding the optical emission characteristics of semiconductor nanostructures is important when determining their device applicability. Their emission depends on the material and its geometry, but also depends on other processes such as thermal
Externí odkaz:
https://doaj.org/article/1f43f1925ddb4051874a844b580cfd34
Publikováno v:
npj Parkinson's Disease, Vol 8, Iss 1, Pp 1-10 (2022)
Abstract Depression is a common non-motor feature of Parkinson’s disease (PD) which confers significant morbidity and is challenging to treat. The thalamus is a key component in the basal ganglia-thalamocortical network critical to the pathogenesis
Externí odkaz:
https://doaj.org/article/148539c6a8a148f9856fbe39334d6361
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
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-5 (2021)
Abstract Microscopic two-level system (TLS) defects at dielectric surfaces and interfaces are among the dominant sources of loss in superconducting quantum circuits, and their properties have been extensively probed using superconducting resonators a
Externí odkaz:
https://doaj.org/article/ddb08fe8a66b45738e58c55d88a7c3e3
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
Autor:
N, Kukharchyk, D, Sholokhov, O, Morozov, S L, Korableva, J H, Cole, A A, Kalachev, P A, Bushev
Publikováno v:
Optics letters. 43(4)
We present optical vector network analysis (OVNA) of an isotopically purified Er166
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a5856a9da7a6a97f08a97734ec5306d8
https://pubmed.ncbi.nlm.nih.gov/29444031
https://pubmed.ncbi.nlm.nih.gov/29444031
Autor:
J. H. Cole, R.T. Schermer
Publikováno v:
IEEE Journal of Quantum Electronics. 43:899-909
This paper presents an improved curvature loss formula for optical waveguides, which is shown to accurately predict the bend loss of both single-mode and multimode fibers. The formula expands upon a previous formula derived by Marcuse, greatly improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aebfe32586df53d7b89a98c45d53e9c9
https://doi.org/10.1109/jqe.2007.903364
https://doi.org/10.1109/jqe.2007.903364