Jacopo Mosca-Toba
2014-17 BSc, Kings College London
2017-18 MSc, Imperial College London
2018-19 MRes in Quantum Controlled Dynamics, Imperial College London
2019-2023 PhD, Imperial College London
Jacopo is currently part of the CDT in Controlled Quantum Dynamics. He completed his BSc in Physics at King’s College London. He then proceeded into an MSc in Physics at Imperial College London, where he grew interest in trapped ions for quantum information processing.
His current research is focused in the optimal control of trapped ions in a linear Paul trap; based in the laboratory of Prof Richard Thompson and co-supervised by Dr Florian Mintert.
George Porter
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2015-2020 Msci in Physics, Imperial College London
2020- PhD in Physics, Imperial College London
George completed his undergraduate studies at Imperial College London and completed his masters project in experimental solid-state physics exploring the behaviour of ferromagnetic nanostructures called "artificial spin ice."
He has since focused his attention on smaller scale quantum systems, finding himself interested in the world of trapped ions. His current research is focused on exploring higher-performance multi-qubit quantum logic gates as part of a wider collaboration with the Oxford Quantum Computing Hub.
Ollie Corfield
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2010-14 MEng in Mechanical Engineering, University of Warwick
2016-17 Msc in Quantum Engineering, Imperial College London
2017- PhD in Ion Trapping, Imperial College London
Ollie completed his degree in mechanical engineering at the University of Warwick in 2014, before joining the inaugural CDT in Quantum Systems Engineering at Imperial College.
For the past few years he has been working on the design and build of a new RF trap, as well as attempting to extend the group's work on studies of coherence in our Penning trap.
Jake Lishman
2012-16 MPhys in Physics, University of Warwick
2016-17 MSc in Quantum Systems Engineering, Imperial College London
2017- PhD in Physics, Imperial College London
Jake came through the first cohort of the Quantum Systems Engineering skills hub, and now works on the theory side of the group.
His work so far has been focussed on the creation and detection of motional superpositions in single trapped ions, and most recently on optimal control methods to perform the Mølmer–Sørensen two-ion entangling gate with high fidelities in the presence of experimental imperfections.
Chungsun Lee
2014-17 BSc, University of Toronto, Canada
2017-18 MSc with Extended Research, Imperial College London
2018- PhD, Imperial College London
Chungsun completed a BSc in Physics at University of Toronto, Canada. He joined Prof. Richard Thompson's group for his master project on electronic detection of in a Paul Trap. During the project, he developed a strong interest in ion trap applications to quantum information processing. He rejoined the same group for his PhD.
Currently, his research has been focused on optimal control of quantum dynamics in a Penning Trap.
Vincent Jarlaud
Oct 2014 - Oct 2018
Current placement: Ion Trap Group of Aarhus University, Denmark.
After Vincent completed his PhD at Imperial College, he went to do a postdoc in the Ion Trap Group of Aarhus University in Denmark.
He is currently working on setting up an experiment to perform sympathetic laser cooling of molecular ions in a cryogenic Paul trap. The experiment aims to study light-matter interactions in complex molecules at very low temperatures.
Thesis: Sideband cooling of ion coulomb crystals in a Penning trap
Contact me: Email, LinkedIn, ResearchGate.
Manoj Joshi
Oct 2014 - Oct 2018
Current placement: Institute for Quantum Optics and Quantum Information Austrian Academy of Sciences, Innsbruck, Austria.
After Manoj finished his PhD at Imperial, he went to Innsbruck to work with Rainer Blatt and Cristian Roos.
He is currently a post-doctoral researcher from March 2018 at IQOQI, Innsbruck, working on quantum simulations using trapped ions.
Thesis: Coherent dynamics of trapped ions within and outside the Lamb-Dicke regime
Contact me: Email, LinkedIn.
Pavel Hrmo
Oct 2014 -Oct 2018
Current placement: University of Innsbruck, Austria.
After his PhD, Pavel joined the ion trapping group at the University of Innsbruck as a Postdoc, where he works within the quantum information processing team. His focus is on scaling up quantum computation in cryogenic surface traps and implementing quantum error correction algorithms.
Thesis: Ground state cooling of the radial motion of a single ion in a penning trap and coherent manipulation of small numbers of ions
Contact me: Email, LinkedIn.
James Tarlton (based in NPL)
Oct 2014 - Feb 2018
Current placement: United Kingdom
After Jamie completed his PhD, he started working in the Civil Service. He is now an operational researcher, using analysis to enable the government to make better decisions.
Contact me: LinkedIn.
Graham Stutter
Mar 2011 - Mar 2016
Current placement: Aarhus University, Denmark (based at the Alpha Experiment, CERN)
Since leaving the Ion Trapping Group in mid 2016, Graham have worked on the ALPHA experiment at CERN. They produce, trap and perform laser spectroscopy on antihydrogen atoms. He is part of the team responsible for measuring the 1S — 2S transition frequency, which they compare with the equivalent transition in hydrogen as a test of charge-parity-time symmetry.
Thesis: Quantum dynamics of small numbers of ions in a penning trap
Contact me: Email, LinkedIn, Alpha Experiment web page.
Joseph Goodwin
Mar 2010 - Mar 2015
Current placement: Ion Trap Quantum Computing Group, University of Oxford.
After completing his PhD studies, Joseph remained at Imperial for 18 months as an EPSRC Doctoral Prize Fellow, before joining the Lucas/Steane ion trap group in Oxford in 2016. He has worked on a range of experiments in Oxford, including qubit memory benchmarking, construction of a cryogenic microwave-gate experiment, development of miniaturised integrated trap/vacuum systems, and photon-mediated entanglement of remote ions for distributed quantum computing. He is now leading work to develop a novel approach to the construction of ion traps with integrated optical cavities, targeting increased remote entanglement rates and greater reliability, essential for large-scale implementation.
Thesis: Sideband Cooling to the Quantum Ground State in a Penning Trap
Contact me: Email, webpage.
Sandeep Mavadia
Jul 2009 - Oct 2013
Thesis: Motional Sideband Spectra and Coulomb Crystals in a Penning Trap
Sean Donnellan
Oct 2007 - Oct 2011
Thesis: Towards Sideband Cooling of a Single 40Ca+ Ion in a Penning Trap
Shailen Bharadia
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Jul 2007 - Oct 2011
Current placement: Beck Optronic Solutions Limited, Hemel Hempstead, UK.
After Shailen's PhD, he spent 4 years working as an Optical Engineer at Surrey Satellite Technology Limited (SSTL) on projects such as ESA's Tropomi and EarthCARE spectrometers, and SSTL's sub-metre Multispectral Imager.
Shortly after, he joined Beck Optronic Solutions Limited, who design and manufacturer precision optical solutions. He is now in a part of a small team of design consultants there.
Thesis: Towards Laser Spectroscopy of Highly Charged Ions
Contact me: Email.
Dan Crick
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Oct 2005 - Mar 2009
Current placement: Iconal Technology Ltd., Cambridge.
Dan graduated with a physics degree from the University of Oxford. He then completed a PhD with the ion trapping group at Imperial College London.
Later, he moved from atomic physics to become a science and engineering consultant at TTP in Cambridge. Here, he worked on a wide range of projects, covering medical, biotech, data analytics, high-tech manufacturing and novel sensor development.
Now, he works as a senior technical consultant at Iconal Technology in Cambridge. He is part of a small (but growing) team helping government agencies to tackle non-military security threats by the application of physics and emerging technologies.
Thesis: Manipulation of Individual Laser Cooled Ca+ Ions in Penning Traps
Contact me: LinkedIn.
Hamid Ohadi
Mar 2004 - Jul 2007
Current placement: University of St Andrews, UK.
After Hamid's PhD in laser cooling of ions in Penning traps with Prof Danny Segal and Prof Richard Thompson, I went to Southampton to work with Dr Tim Freegarde on trapping of neutral atoms.
After a few years, he changed my field to semiconductor microcavities and went on to work with Prof Jeremy Baumberg in Cambridge.
He is now a Lecturer in St Andrews working on strong light-matter interaction for quantum applications.
Thesis: Single Ca+ Ions in a Penning Trap for Applications in Quantum Info Processing
Contact me: Email, webpage.
Mike Brownnutt
Oct 2003 - Sep 2007
Thesis: 88Sr+ ion trapping techniques and technologies for QIP (based in NPL)
José Rafael Castrejon Pita
Oct 2003 - Oct 2006
Thesis: Design, Development and Operation of Novel Ion Trap Geometries
Richard Hendricks
Oct 2002 - Sep 2005
Thesis: Spectroscopy and Dynamics of Laser-Cooled Ca+ Ions in a Penning Trap
Sarika Pugla
Oct 2002 - May 2007
Thesis: Ultrastable High Finess Cavities for Laser Frequency Stabilization (based in NPL)
Eoin Phillips
Oct 2001 - Sep 2004
Current placement: Stockholm, Sweden.
Following his PhD in the Ion Trapping Group, he joined the research group at the University of Innsbruck as a postdoc working on the cavity QED experiment, investigating interactions between a single ion and a single photon.
He then moved back to the UK for a short contract as a postdoc with the University of Oxford ion trapping group before moving into management consultancy, first as an internal consultant in Tesco. He moved to Stockholm in 2011, joining a Swedish retailer and most recently moving to Capgemini Invent where he work mostly with Supply Chain engagements.
Thesis: Controlled Dynamics of Laser-Cooled Ions in a Penning Trap
Contact me: LinkedIn.
Peter Blythe
Oct 2000 -Sep 2003
Thesis: Optical Frequency Measurement and Ground State Cooling of a Single Trapped Yb+ Ion (based in NPL)
Valliappan Letchumanan
Oct 2000 -Sep 2003
Thesis: Coherent Control and Ground State Cooling of a Single 88Sr+ Ion (based in NPL)
Jake Sudbery
Oct 1999 - Sep 2002
Thesis: Studies of Laser Cooled Calcium Ions in the Penning and Combined Traps
Kingston Koo
Oct 1999 - Sep 2002
Current placement: St Paul's Girls' School, London.
Kingston is currently working as a teacher, teaching physics in St Paul's Girls School, London.
Thesis: Laser cooling and trapping of Ca+ ions in a Penning trap
Ivette Fuentes
Oct 1999 - Sep 2002
William Powell
Oct 1998 - Sep 2001
Matthew Storkey
Oct 1996 - Sep 1997
James Vincent
Oct 1994 - Sep 1997
Tom Walker
Oct 1994 - Sep 1997
Xidong Feng
Oct 1994 - Sep 1997
Current placement: Business School, University of Utah, Salt Lake City.
Xidong got his PhD from Imperial College, London, and served as Manager and Research Fellow at the EPSRC 9.4 Tesla FTMS National Facility, University of Warwick before assuming a position with Pfizer (Legacy-Wyeth) at Pearl River (NY, US) in 2001.
He is currently working as a Senior Principle Scientist at Pfizer (Groton, CT, US) using ion trap-based mass spectrometers to elucidate the structures of the drug molecules and drug targets, as well as the molecular mode of action of the drug molecules on their targets.
Contact me: Work email, personal email, LinkedIn.
Jose-Luis Hernandez Pozos
Oct 1993 - Mar 1997
Matthew Roberts
Oct 1993 - Sep 1996
William Power
Oct 1992 - Sep 1995
Gabriel Horvath
Oct 1991 - Sep 1994
Kishan Dholakia
Oct 1990 - Oct 1995
Current placement: School of Physics and Astronomy, University of St Andrews.
Kishan left Imperial College in 1995 and moved to the University of St Andrews in Scotland first for postdoctoral studies and then setup his own activity.
He is now a Professor of Physics and heads the Optical Manipulation Group which comprises of around eighteen researchers who work on a wide range of topics based on light. This includes advanced optical imaging for neuroscience and cancer diagnosis, beam shaping and manipulation of trapped particles.
Contact me: Email, Webpage.
David Wilson
Oct 1988 - Sep 1991
David Bate
Oct 1987 - Sep 1990
Current placement: Nikon X-tek Systems Ltd, Tring, England.
After completing his PhD, David moved to Cambridge to work on laser mass spectroscopy before moving to Leica (now Zeiss SMT) where I spent 10 years designing SEMs including Variable pressure SEMS.
In 2004 I moved to a small X-ray company in Tring called X-tek where I started in engineering before moving across to the Application engineering team and managing the Technical sales team. I finally moved back to engineering and have been in the team management ever since. Throughout this career I have always worked with charged particles in a vaccum and electron optics I learnt during my Ion trapping days. Currently, I am the Vice President of Engineering (Research) concentrating on new technologies.
Contact me: Email, LinkedIn.