Dr Alessandro Rossi

Chancellor'S Fellowships

Physics

Personal statement

Alessandro has joined the Department of Physics at Strathclyde as a Chancellor's Fellow in 2019. He has been jointly appointed with the National Physical Laboratory, where he holds a Measurement Fellowship. His research interests span from quantum computing to quantum electrical metrology in semiconductor systems, as well as development of hybrid opto-electronic nanotechnology.

Alessandro studied Electronic Engineering at the University of Naples (Italy) where he received his BSc and MSc summa cum laude.
After working for two years as an engineering consultant at Altran Ltd (Italy), he moved to the UK to engage in his doctoral studies in Physics at the University of Cambridge. Alessandro graduated in 2011 with a dissertation on microwave-assisted charge transport in single-electron transistors.
Following the award of his PhD, Alessandro worked at the Hitachi Cambridge Laboratory (UK) as a research scientist in the area of silicon-based quantum information.
From 2012 until 2015, he worked at the University of New South Wales (Australia) as a post-doctoral research assistant in the group of Prof. Andrew Dzurak. In Australia, Alessandro focussed on the development of silicon-based single-electron devices to generate electric currents with record accuracy. For this work, he was awarded Australia’s National Measurement Institute Prize for excellence in measurement research. He returned to Cambridge University upon the award of a EU Marie Curie Fellowship, which he held between 2016 and 2018.

Alessandro has personally raised competitive early career grants/scholarships from British, European and Australian funding agencies for a combined amount of over £500,000.

Publications

Evidence for universality of tunable-barrier electron pumps
Giblin Stephen P, Fujiwara Akira, Yamahata Gento, Bae Myung-Ho, Kim Nam, Rossi Alessandro, Möttönen Mikko, Kataoka Masaya
Metrologia Vol 56 (2019)
https://doi.org/10.1088/1681-7575/ab29a5
A CMOS dynamic random access architecture for radio-frequency readout of quantum devices
Schaal Simon, Rossi Alessandro, Ciriano-Tejel Virginia N, Yang Tsung-Yeh, Barraud Sylvain, Morton John JL, Gonzalez-Zalba M Fernando
Nature Electronics Vol 2, pp. 236-242 (2019)
https://doi.org/10.1038/s41928-019-0259-5
Gate-based single-shot readout of spins in silicon
West Anderson, Hensen Bas, Jouan Alexis, Tanttu Tuomo, Yang Chih-Hwan, Rossi Alessandro, Gonzalez-Zalba M Fernando, Hudson Fay, Morello Andrea, Reilly David J, Dzurak Andrew S
Nature Nanotechnology Vol 14, pp. 437-443 (2019)
https://doi.org/10.1038/s41565-019-0400-7
Radio-frequency capacitive gate-based sensing
Ahmed Imtiaz, Haigh James A, Schaal Simon, Barraud Sylvain, Zhu Yi, Lee Chang-min, Amado Mario, Robinson Jason WA, Rossi Alessandro, Morton John JL, Gonzalez-Zalba M Fernando
Physical Review Applied Vol 10 (2018)
https://doi.org/10.1103/PhysRevApplied.10.014018
Gigahertz single-electron pumping mediated by parasitic states
Rossi Alessandro, Klochan Jevgeny, Timoshenko Janis, Hudson Fay E, Möttönen Mikko, Rogge Sven, Dzurak Andrew S, Kashcheyevs Vyacheslavs, Tettamanzi Giuseppe C
Nano Letters Vol 18, pp. 4141-4147 (2018)
https://doi.org/10.1021/acs.nanolett.8b00874
Thermal-error regime in high-accuracy gigahertz single-electron pumping
Zhao R, Rossi A, Giblin S P, Fletcher J D, Hudson F E, Möttönen M, Kataoka M, Dzurak A S
Physical Review Applied Vol 8 (2017)
https://doi.org/10.1103/PhysRevApplied.8.044021

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