36 citations
- Lancaster UniversityGB4 papers
- University of LjubljanaSI3 papers
- University of OxfordGB3 papers
- Jožef Stefan InstituteSI2 papers
- Bristol Laboratories (United Kingdom)GB1 paper
- CMC Microsystems (Canada)CA1 paper
- Cobham (United States)US1 paper
- Commonwealth Scientific and Industrial Research OrganisationAU1 paper
- Hewlett-Packard (United Kingdom)GB1 paper
- Hewlett-Packard (United States)US1 paper
- Imperial College LondonGB1 paper
- MIT Lincoln LaboratoryUS1 paper
5 papers · 1 filter
Spin Lifetimes in Quantum Dots from Noise Measurements
J. Wabnig, B. W. Lovett, J. H. Jefferson +1
We present a method of obtaining information about spin lifetimes in quantum dots from measurements of electrical transport. The dot is under resonant microwave irradiation and at…
Entanglement and transport anomalies in nanowires
J. H. Jefferson, A. Ramsak, T. Rejec
A shallow potential well in a near-perfect quantum wire will bind a single-electron and behave like a quantum dot, giving rise to spin-dependent resonances of propagating electrons…
Fibre coupled dual-mode waveguide interferometer with /130 fringe spacing
Richard M. Jenkins, Andrew F. Blockley, J. Banerji +1
Predictions and measurements of a multimode waveguide interferometer operating in a fibre coupled, ``dual-mode'' regime are reported. With a 1.32 micrometer source, a complete swit…
Online Sensor Testing through Superposition of Encoded Stimulus
N. Dumas, Z. Xu, K. Georgopopoulos +2
Online monitoring remains an important requirement for a range of microsystems. The solution based on the injection of an actuating test stimulus into the bias structure of active…
Zero-field spin-splitting and spin lifetime in n-InSb/In1-xAlxSb asymmetric quantum well heterostructures
A. M. Gilbertson, M. Fearn, J. H. Jefferson +3
The spin-orbit (SO) coupling parameters for lowest conduction subband due to structural (SIA) and bulk (BIA) inversion asymmetry are calculated for a range of carrier densities in…