43 citations · 295 across the 33 of their papers we have counts for
6 papers · 1 filter
A 3D investigation of delocalised oxygen two-level defects in Josephson junctions
Timothy C. DuBois, Salvy P. Russo, Jared H. Cole
Environmental two-level systems (TLS) have been identified as significant decoherence sources in Josephson junction (JJ) based circuits. For such quantum devices to be functional,…
Electronic transport in Si:P delta-doped wires
J. S. Smith, D. W. Drumm, A. Budi +3
Despite the importance of Si:P delta-doped wires for modern nanoelectronics, there are currently no computational models of electron transport in these devices. In this paper we pr…
Chiminey: Reliable Computing and Data Management Platform in the Cloud
Iman I. Yusuf, Ian E. Thomas, Maria Spichkova +7
The enabling of scientific experiments that are embarrassingly parallel, long running and data-intensive into a cloud-based execution environment is a desirable, though complex und…
Electronic structure of tungsten-doped vanadium dioxide
Jamie M. Booth, Daniel W. Drumm, Phil S. Casey +2
A common method of adjusting the metal-insulator transition temperature of M VO is via disruption of the Peierls pairing by doping, or inputting stress or strain. Howev…
Hubbard Physics in the PAW GW Approximation
Jamie M. Booth, Daniel W. Drumm, Phil S. Casey +2
It is demonstrated that the signatures of the Hubbard Model in the strongly interacting regime can be simulated by modifying the screening in the limit of zero wavevector in Projec…
Constructing ab initio models of ultra-thin Al-AlOx-Al barriers
Timothy C. DuBois, Martin J. Cyster, George Opletal +2
The microscopic structure of ultra-thin oxide barriers often plays a major role in modern nano-electronic devices. In the case of superconducting electronic circuits, their operati…