Faculty, Students & Staff – University of Copenhagen

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QDev Faculty:

	Karsten Flensberg flensberg*nbi.dk +45 2513 2969 Vibenshuset, 4th Floor	Karsten Flensberg works is theoretical condensed matter physics. He is the director of QDev since 2019. Read more >> Karsten Flensberg's work relates to quantum mechanic effects in nanostructures and superconductors - especially in context of quantum information systems, topological properties, and electron transport.
	Kasper Grove-Rasmussen k_grove*fys.ku.dk +45 3532 0402 HCØ Building 3-412	My research is focused on hybrid circuits formed by coupling superconductors to nanoscale quantum systems Read more >> formed in e.g. carbon nanotubes and semiconductor nanowires. The interplay between various quantum phenominee leading to Majorana and Shiba states, and the property of the superconductor to provide spin-entangled electron pairs, make these systems ideal for utilising quantum mechanics. I am currently an Associate Professor.
	Thomas Sand Jespersen tsand*nbi.ku.dk +45 2857 0164 HCØ Building 3-412	I am an associate professor working with experimental low temperature quantum transport at the Center for Quantum Devices.Read more >> My research focuses on the physics of semiconductor nanowires couples to superconductors and on mesoscopic phenomena in strongly correlated electron systems emerging at the interfaces of complex oxide heterostructures.
	Peter Krogstrup krogstrup*nbi.ku.dk +45 2671 5191 HCØ Building 3-S12 /MSFT Lyngby	Peter Krogstrup finished his PhD in physics in October of 2012, at the Niels Bohr Institute, University of Copenhagen. Read more >> Today, he is working as a professor at QDev, as a part of the Microsoft Station Q project with a specific focus on growing nanowire crystals that not only can produce majorana particles, but also control them. His main research interests are the field between material science and quantum transport with an ambition to produce new materials for future quantum electronic applications. Currently, his focus is directed towards controlling the formation of heterostructure III-V/superconductor nanowires for topological superconductor devices.
	Ferdinand Kuemmeth kuemmeth*nbi.dk +45 2116 2657 HCØ Building 3-110	My focus centers on practical quantum design and cryogenic electric manipulation and readout techniques. Read more >> By choosing the material, geometry and boundary conditions, we create nanodevices with well/controlled, often surprising spin-electronic properties. Low-dimensional semiconductors such as nanowires and 2D electron gases challenge us to harness the role of spin-orbit coupling, type of confinement, and the interplay between conduction band, valence bands, and superconductivity.
	Martin Leijnse martin.leijnse*ftf.lth.se	I am a theoretical condensed matter physicist primarily interested in nanoscale systems. Read more >> On such small length scales, the physics is drastically different from what we know in our all-day life and is dominated by the laws of quantum mechanics. I investigate different ways of taking advantage of quantum mechanics to design for example electronic components with desirable properties.
	Charles Marcus marcus*nbi.ku.dk +45 2034 1181 HCØ Building 3-406	Charlie Marcus is a Professor at NBI and heads Microsoft Quantum - Copenhagen. He was center Director of QDev 2012-2019. He also taught Physics at Stanford University (92-99) and Harvard University (00-10). Read more >> His research interests include neural networks, quantum chaos, mesoscopic physics, fractional quantum Hall systems, quantum information, spin qubits and topological quantum states in condensed matter.
	Jesper Nygård nygard*nbi.dk +45 2462 6120 HCØ Building 3-410	My activities cover mainly carbon nanomaterials and semiconductor nano wires grown in-house. Read more >> When turned into electronic devices they enable investigations and control of quantum phenomena, our core QDev activity. Progress relies on the ability to optimise the microstructure of materials and interfaces, thus we keep one foot in materials science. Interestingly, our devices can also be useful in biosensing, molecular electronics and photovoltaics – we pursue some of these applications in the Nano-Science Center. My teaching covers quantum transport and solid state physics.
	Jens Paaske paaske*nbi.ku.dk +45 3532 0395 Vibenshuset, 4th Floor	I work on theoretical many-body physics, with a strong emphasis on correlated electrons in solid state systems. Read more >> This includes problems of quantum transport either in bulk materials or through low-dimensional nano-junctions such as wires, dots and single molecules. The intricate interplay between correlation, and non-equilibrium effects remains a central theme in my research, a good part of which is rooted in the experimental QDev activities.
	Mark Rudner rudner*nbi.ku.dk +45 9110 5803 Vibenshuset, 4th Floor	If the twentieth century was about discovering the quantum mechanical laws that govern our universe, then the 21st century is about pushing the boundaries, Read more >> and finding out want these laws allow us to do. I am interested in the dynamics of quantum many-body systems, in particular those which are driven far from equilibrium. This regime opens possibilities for quantum control and for the discovery of new emergent many-body phenomena unlike anything known for equilibrium systems.

QDev Assistant Professors and Postdocs:
	Abhishek Banerjee Post-doctoral fellow Abhishek.Banerjee*nbi.ku.dk +45 2818 2056 HCØ Building 3-104	After a PhD in quantum transport of topological insulator-superconductor junctions to probe Majorana physics, Read more >> I joined QDev in January 2019. Here my research focuses on building topological qubits using two-dimensional electron gas systems in proximity with a superconductor.
	Rajib Batabyal Post-doctoral fellow rajib.batabyal*nbi.ku.dk +45 3532 6821 MSFT Lyngby	My research is in the field of experimental surface and atomic-scale physics of topological phases of matter and electronic properties Read more >> of fabricated semiconductor-superconductor nanowires devices using low temperature scanning tunneling microscope (LT-STM) for quantum electronic applications.
	Daria Beznasyuk Post-doctoral fellow Daria.beznasiuk*nbi.ku.dk MSFT Lyngby	After obtaining my PhD degree on axial III-V nanowires for photonics on Si in the University Grenoble Alps, Read more >> I joined QDev as a postdoc in the group of Peter Krogstrup. My research work is now focused on selective area growth and post-growth characterization of high quality in-plane InAs quantum nanowire networks.
	Heorhii Bohuslavskyi Post-doctoral fellow heorhii.bohuslavskyi*nbi.ku.dk +33 66 459 5539 HCØ Building 3-408	After having obtained a PhD in experimental quantum physics from CEA-Grenoble in the fall of 2018, I joined Qdev as a postdoc in F.Kuemmeth’s spin qubit team. Read more >> My research interests lie in the field of experimental quantum computing including silicon spin qubits and advanced CMOS technologies for cryoelectronics.
	Michele Burrello Assistant Professor michele.burrello*nbi.ku.dk +45 9164 3544 Vibenshuset, 4th Floor	The understanding of the topological properties of quantum matter has been a revolution in the theory of condensed matter Read more >> and it is one of the most fascinating discoveries of the last decades. My main research interest is the study of topological phases of matter, their engineering and the possibility they offer for quantum computation. I am a theorist working on different quantum many-body systems ranging from ultracold atoms to topological superconductors. Despite their different nature, I like to search the common structures which are at the core of their behavior.
	Damon Carrad Post-doctoral fellow damon.carrad*nbi.ku.dk + 45 3137 4101 HCØ Building 3-404	My research has focussed on using exotic materials combinations – e.g. semiconductor nanowires coupled with organic materials Read more >> – to enhance functionality in nano-scale devices, and to enable the study of novel physics. At QDev I continue this by exploring electron transport phenomena in devices featuring high-quality superconductor/nanowire interfaces.
	Anasua Chatterjee Post-doctoral fellow anasua.chatterjee*nbi.ku.dk +45 7151 6503 HCØ Building 3-408	I am an EPSRC Doctoral Prize Fellow, currently based at the Center for Quantum Devices. Read more >> I received my PhD from University College London on silicon qubits and my undergraduate research at Princeton University was on topological insulators. I currently work on spin qubits, and I am interested in spins in nanodevices, and in low-dimensional and topological configurations of matter.
	I-Ju Chen Post-doctoral fellow i-ju.chen*nbi.ku.dk HCØ Building 3-404	I studied electronic and thermoelectric properties of III-V nanowires during my PhD (finished in 2019). Read more >> At Qdev, I will study quantum transport in molecular electronics and semiconductor-superconductor hybrid devices.
	Somya Gupta Post-doctoral fellow somya.gupta*nbi.ku.dk +45 3533 2265 MSFT Lyngby	Somya Gupta did her PhD in Material's science at IMEC, Belgium and KU Leuven, Belgium. Read more >> Today, she is working on semiconductor-superconductor junctions for the quantum transport. Her research is aimed at in-situ characterization of atomic structures and the effects of the crystal perturbations on the electronic transport properties, at cryogenic temperatures. She is passionate about studying the transport properties of 1 and 2 dimensional defects at temperatures close to 0 K.
	Sangeeth Kallatt Post-doctoral fellow sangeeth.kallatt*nbi.ku.dk HCØ Building 3-208	I joined Qdev as a Post-Doctoral Fellow in July 2019. In this position, I work primarily on various Micro-fabrication processes for 2DEG based devices for topological qubits. Read more >> The main objective is to make robust processes with increased yield and throughput.
	Jung-Hyun (Jordan) Kang Post-doctoral fellow jung-hyun.kang*nbi.ku.dk +45 9185 5805 MSFT Lyngby	My research major is the growth and characterization of III-V semiconductor (InAs, InSb) nanowires, as well as subsequent applications of nanowire based devices.
	Yu Liu Post-doctoral fellow yu.liu*nbi.ku.dk +45 3533 5502 HCØ Building 3-S10	I join QDev in May 2017. I focus on the thin film growth of ferromagnetic insulators in order to provide the magnetic field for Read more >> topological states in superconductor-semiconductor systems.
	Frederik Nathan Post-doctoral fellow Frederik.nathan*nbi.ku.dk +45 2537 1045 Vibenshuset, 4th Floor	I study new topological phenomena that are induced by periodic driving. Read more >> My research interests include the characterization of topological phases of driven systems, and the exploration of driving-induced topological effects in other settings.
	Felix Passmann Post-doctoral fellow passmann*nbi.ku.dk +45 3532 6511 HCØ Building 1-408	After having completed my PhD in the field of optical spectroscopy I joined QDev in September 2019. Read more >> In the future I will continue my work with two-dimensional electron gas systems supporting the QDev team in building topological qubits.
	Karl Petersson Assistant Professor karl.petersson*nbi.ku.dk +45 2922 9383 HCØ Building 3-418	I am currently a Marie Curie Fellow at the Center for Quantum Devices. Read more >> I received my PhD from the University of Cambridge in 2009 and carried out postdoctoral work at Princeton University between 2009-2013. My research is focused on quantum coherence in semiconductor nanostructures, hybrid solid state quantum systems and single charge and spin detection techniques.
	Juan Carlos Estrada Saldaña Post-doctoral fellow juan.saldana*nbi.ku.dk HCØ Building 3-404	I fabricate devices made of a semiconductor nanowire coupled to a superconductor, and I measure the electrical current Read more >> that passes through them at low temperature. The resulting hybrid system comprises some few-electron quantum dots put together with a million-electron condensate of Cooper pairs. My goal is to gain an understanding of the quantum mechanics of these artificial superconducting molecules.
	Jens Schulenborg Post-doctoral fellow jens.schulenborg*nbi.ku.dk Vibenshuset, 4th Floor	I theoretically study stationary and time-dependent charge and energy currents through interacting few-level systems coupled to electronic contacts. Read more >> At QDev, I am looking for key signatures of Majorana zero modes in these currents.
	Sergej Schuwalow Post-doctoral fellow sergej.schuwalow*nbi.ku.dk +45 5273 8289 MSFT Lyngby	My main research interest is computer simulations of electronic systems, such as the ones existing in the interface Read more >> regions of superconducor-semiconductor heterostructures. I consider my simulations to be a type of “computer experiment” that can provide a complementary point of view rather than a purely theoretical approach, and as such I am always striving to maintain a close connection to experimental efforts.
	Rawa Tanta Post-doctoral fellow tanta*nbi.ku.dk +45 2878 3896 MSFT Lyngby	I joined the material team at Qdev with Peter Krogstrup in February 2018. Mainly, I am working on the growth of III-V nanowires using the MBE system. Read more >> Besides, the employment of different techniques in order to optimize and characterize our precious nanowires!
	David van Zanten Post-doctoral fellow david.vanzanten*nbi.ku.dk HCØ Building 3-408	Currently my research is focused on the measurement and characterization of quantum coherence in topologically Read more >> protected qubits made in InAs/Al nanowires. We fabricate and explore devices of different designs in which the controlled hybridization of Majorana fermions forms the basis of our qubits. On the way toward this ultimate goal we encounter beautiful physics originating from the combination of spin-orbit coupling, Andreev Bound States, Josephson coupling, microwave spectroscopy, fast charge-readout and finally Majorana Bound States. On a daily basis we identify and measure the energy scales associated to these features, and evaluate whether our devices have those parameters that will bring us closer towards a topologically protected qubit.

QDev PhDs and students:
	Fabio Ansaloni PhD Candidate fabio.ansaloni*nbi.ku.dk +45 3154 4689 HCØ Building 3-106	I started my PhD at Qdev in November 2016 and participate in the spin-NANO network. Read more >> Now I work on spin qubits in natural and isotopically purified silicon-germanium heterostructures.
	Lillian Austin Master Student l.austin*nbi.ku.dk +45 2785 1192 HCØ Building 3-S08	I am a Masters student, and started working on my thesis project at QDev in 2018. Read more >> My thesis work focuses on measurement and control of super conducting qubits. Karl Petersson is my supervisor.
	Martin Bjergfelt PhD Candidate martin.bjergfelt*nbi.ku.dk +45 2381 0893 HCØ Building 3-420	I have a background in nanotech engineering from DTU specialised in nano-fabrication and electron microscopy. Read more >> In my Ph.D (starting dec. 2016) I will characterise hybrid core-shell nanowires (III-V semiconductor core & superconductor shell) using Transmission Electron Microscopy and perform device fabrication for subsequent electrical characterisation of the same nanowires
	Joeri de Bruijckere Visiting PhD J.deBruijckere*tudelft.nl HCØ Building 3-404	I am a guest PhD candidate from Delft University of Technology and I will do the final project of my research Read more >> in the group of Jesper Nygård, working on hybrid superconductor-nanowire quantum dot devices.
	Yan Chen Master Student vmd862*alumni.ku.dk HCØ Building 3-S10	This master thesis project will study the electronic transport properties of hybrid nanowire devices. Read more >> The project will aim at generating statistical data before conclusion are drawn back to correlations to other physical properties.
	Anna Wulff Christensen Master Student hzf774*alumni.ku.dk MSFT Lyngby	Anna Christensen is writing her thesis with Peter Krogstrup has her supervisor.
	Alisa Danilenko PhD Candidate danilenko*nbi.ku.dk HCØ Building 3-416	I joined QDev in July 2019 as a PhD student under the supervision of Charles Marcus. Read more >> As part of the transmon group, I am working on the detection of Majorana bound states in circuit QED systems
	May An van de Poll Masters Exchange Student M.A.Y.vandePoll*student.tudelft.nl HCØ Building 3-104	As an intern I will be working on Hall bars.
	Asbjørn Drachmann PhD Candidate asbjorn.drachmann*nbi.ku.dk +45 2277 7227 HCØ Building 3-106	Before starting the PhD I had two years of experience with fabrication and measurements of InAs 2DEGs proximitized by a surface superconductor. Read more >> In my PhD I'll implement that knowledge in designing more advanced devices with a main focus of realizing scalable topological qubits.
	Oscar Erlandsson PhD Candidate Oscar.erlandsson*nbi.ku.dk +45 3533 7995 HCØ Building 3-416	I first joined QDev as a Master student in fall 2017. I do experimental work focused on detection of Majorana bound states in circuit QED systems. Read more >> My supervisor is Charles Marcus.
	Martin Espiñeira PhD Candidate martin.cachaza*nbi.ku.dk +45 7162 5233 MSFT Lyngby	I am working in Peter Krogstrup's group as a PhD student characterizing SAG and VLS nanowires.
	Federico Fedele PhD Candidate federico.fedele*nbi.ku.dk +45 3132 8624 HCØ Building 3-420	I joined Qdev in fall 2016 after having moved from Italy to the Netherlands to perform my master thesis on Topological Insulator. Read more >> Now my field of interest is the operation of spin qubits in GaAs and Silicon.
	Raffael Gawatz PhD Candidate raffael.gawatz*nbi.ku.dk Vibenshuset, 4th Floor	From 1st of November 2017 I will challenge open questions in quantum dynamics with Tensor Network schemes, especially interacting periodically driven systems.
	Aske Gejl Visiting PhD Student asgej*dtu.dk HCØ Building 3-204	Visiting Phd Student from DTU, under the supervision of Jesper Nygård.
	Anne Grosch Master Student qxk428*alumni.ku.dk Vibenshuset, 4th Floor	I am doing my master thesis under the supervision of Jens Paaske. My thesis concerns the theoretical aspects of frustrated magnetic systems and thereby strong spin fluctuations.
	Anna Birk Hellenes Master Student qhj174*alumni.ku.dk Vibenshuset, 4th Floor	I am a first year master student. In the time of writing, I am doing a ‘project out of the course scope’ on the theory Read more >> topological systems, with Karsten Flensberg as my supervisor.
	Clara Cecilie Leve Hermansen Master Student wtg456*alumni.ku.dk Vibenshuset, 4th Floor	I am doing my master's project with Jens Paaske. The main focus of the project is driven interacting electron systems. Such systems are investigated through their non-equilibrium Green's functions treated in the Keldysh formalism.
	Albert Hertel PhD Candidate albert.hertel*nbi.ku.dk +45 9175 2137 HCØ Building 3-416	I joined QDev in August 2017 for my PhD. My research is centred around solid-state qubits Read more >> based on semiconductor-superconductor hybrid materials including fabrication of multiqubit-devices and 3D-integration.
	Laurits Moestrup Høgel Master Student qgh880*alumni.ku.dk +45 5091 9412 HCØ Building 3-S10
	Magnus Andreas P. Ibh Master Student jwt903*alumni.ku.dk Vibenshuset, 4th Floor	Aim to create a machine learning architecture that can be applied to many-body quantum problems and extract meaning full information about the system from the update rules.
	Cecilia Yding Jørgensen Master Student mvg376*alumni.ku.dk HCØ Building 3-204	I’m doing materials characterization, device fabrication and electrical transport measurements of new nanostructured materials. Read more >> More specifically, I’m investigating and extracting material properties such as mobility, phase coherence length and carrier density in InAs-Si nanowires as well as taking part of the design and performing electron transport characterization of these nanowires that could potentially show ballistic transport.
	Sabbir Khan PhD Candidate sabbir.khan*nbi.ku.dk HCØ Building 3-S10	Here at QDev, my research focuses on as-grown epitaxial nanowire based networks for scalable quantum computation. Read more >> The main goal is to develop innovative fabrication techniques that can realize new device concepts based on as-grown nanowire networks.
	Bilal Kousar Master Student wzq212*alumni.ku.dk HCØ Building 3-206	Bilal is doing his master's thesis with Thomas Sand Jespersen as his supervisor. Read more >> The project joins the efforts towards realizing semiconductor-superconductor nanowire hybrids incorporating superconductors with improved characteristics compared to the conventional aluminum reference system.
	Kaur Kristjuhan Master Student dhm299@alumni.ku.dk HCØ Building 3- 206	I joined QDev in September 2019 as a Master's student. My research is focused on the utilization Majorana modes in 2D electron gases.
	Anders Kringhøj PhD Candidate anders.kringhoj*nbi.ku.dk +45 2873 5868 HCØ Building 3-416	I joined QDev in the summer 2014, where I did a small project in the spin qubits group on a GaAs/AlGaAs device finishing my undergraduate. Read more >> In April 2015 I started my thesis project in the Transmon group working on nanowire-based superconducting qubits.
	Charalampos (Harry) Lampadaris Master Student mvx107*alumni.ku.dk HCØ Building 3-S10	I joined QDev in 2018 as a master student with Peter Krogstrup, as my supervisor. Read more >> My thesis project focuses in devices fabrication and characterization of semiconducting nanowires.
	Sara Lorić Master Student pdz715*alumni.ku.dk HCØ Building 3-206	I joined QDev in the spring of 2018 to do my master thesis under the supervision of Kasper Grove-Rasmussen and Jesper Nygård. Read more >> My research focuses on studying coupled quantum dots and novel bound states in such systems. My project involves quantum transport measurements on nanofabricated devices based on semiconductor nanowires with superconducting elements.
	Jonas Skovlund Madsen PhD Candidate kdr504*alumni.ku.dk +45 5099 1725	I joined Qdev in the fall of 2015 to do my master thesis. My project is a collaboration between Qdev and DFM concerning nanometrology.
	Nikhil Niranjan Maka Master Student pnm391*alumni.ku.dk HCØ Building, 3-S10/MSFT Lyngby	I am doing my Masters thesis under Peter Krogstrup's supervision. My thesis is regarding the exploration of new Semiconductor/Superconductor nanowire material combinations in order to investigate relevant properties concerned for topological protection.
	Billy Lim Jun Ming PhD Candidate lim.jun.ming*nbi.ku.dk HCØ Building 3-206	I joined QDev in Fall 2019, as a MSc/PhD student under Charles Marcus. My work currently focuses on realising voltage-tunable transmon qubits (gatemons), using silicon-based selective area grown nanowires.
	Carlo Modica Master Student jdk884*alumni.ku.dk HCØ Building, 3-S08	I am a physics master student working under the supervision of K. Petersson and C. Marcus. Read more >> I will work on: characterizing quantum devices; develop and benchmark control hardware that is optimized around semiconductor-superconductor JJ based qubits.
	John Elkjær Montgomery Master Student sbf253*alumni.ku.dk +45 2271 5267 Vibenshuset, 4th Floor	I'm working on the behavior of collective modes in superconductors, magnets and superconductor/magnet hybrids with Mark Rudner as my supervisor. and hopefully having some fun with math while doing so.
	Morten Ib Kjærgaard Munk PhD Candidate morten.munk*nbi.ku.dk +45 2613 0022 Vibenshuset, 4th Floor	I'm a PhD student in the theory group working with Karsten Flensberg. I'm working on topological order and I am mathematically inclined.
	Svend Krøjer Møller Master Student svend.moeller*nbi.ku.dk Vibenshuset, 4th Floor	I focus on the theoretical aspects of Majorana bound states in topological superconductors and their application to quantum computing with Karsten Flensberg as my supervisor.
	Gunjan Nagda PhD Candidate gunjan.nagda*nbi.ku.dk MSFT Lyngby	Optimization has and will always be the way the world functions, however as a student I have the luxury to call it Read more >> research to quench my curiosity. With a background in MBE growth as well as structural and electrical characterization of InAs/GaSb nanowire arrays, I started my PhD in the group of Peter Krogstrup in April, 2019. I will now be working on the development of high mobility two dimensional materials in the quest for control over the spin states at low magnetic fields.
	Ida Nielsen PhD Student Ida.Nielsen*nbi.ku.dk +45 2889 0513 Vibenshuset, 4th Floor	My interest is in many-particle physics and quantum transport. I investigate exotic states in hybrid quantum devices based on superconductors and the possible applications of these.
	Thue Nikolajsen Master Student qrd689*alumni.ku.dk	I am writing a thesis focused on dislocations in SAG-grown heterostructures, their nucleation and their effects on Read more >> applications of such heterostructures - for example transport.
	Thomas Nordqvist PhD Candidate thomas.kanne*nbi.ku.dk +45 6131 5572 HCØ Building 3-204	My PhD research involves growth and characterization of new nanostructured materials using molecular beam epitaxy (MBE) and electron microscopy. Read more >> I’m especially interested in III-V nanowires and engineering of epitaxially matched semiconducting-superconducting hybrid materials.
	Jens Nyhegn Master Student jensnyhegn*gmail.com Vibenshuset, 4th Floor	In my thesis, I explore the physics of lattice gauge theories on ladder geometries. In particular I will consider simplified models with either discrete or truncated gauge groups with the possibility of including different kinds of matter.
	Dags Olsteins PhD Candidate Dags.olsteins*nbi.ku.dk +371 2604 1495 HCØ Building 3-204	I joined QDev in 2018 for my Master’s thesis and now continue as a PhD. My PhD research focuses on device fabrication and transport properties of nanostructured materials, mainly semiconductor-superconductor hybrids My research focuses on the transport properties of new superconductor - semiconductor hybrid nanomaterials.
	Yueting Pan Visiting PhD yuetingpan*mail.bnu.edu.cn Vibenshuset, 4th Floor
	Natalie Pearson Visiting PhD npearson*phys.ethz.ch HCØ Building 3-416	I started my PhD at ETH Zurich in spring 2016 with Matthias Troyer in the field of Computational Physics. Read more >> I’m here at QDev for 6 months in the Transmon group where I am working a structure for linking high level algorithms to the superconducting nanowire qubits in the lab.
	Nikoline L. Pedersen Master Student rwq431*alumni.ku.dk Vibenshuset, 4th Floor	I am a Master Student currently writing my thesis about renormalization of charging energy of topological Read more >> superconducting islands with Karsten Flensberg as my supervisor.
	Andreas Pöschl PhD Candidate andreas.poschl*nbi.ku.dk HCØ Building 3-204	During my PhD, I am exploring quantum devices based on selective area grown nanowires. Read more >> My goal is to design, fabricate and measure a topologically protected quantum bit.
	Dovydas Razmadze PhD Candidate d.razmadze*nbi.ku.dk +45 3533 1143 HCØ Building 3-104	My research is focused on fabricating semiconducting nanowire devices with epitaxial superconductor and conducting Read more >> the Majorana fusion rule experiment. The hybrid nanowire based devices with implemented fast readout techniques and charge sensor via nanowire nearby gives the ability to sense the electron occupancy of the superconductor island, which is crucial for fusion rule experiment. These devices hopefully will bring closer in understanding the true nature of non-abelian anyons in semiconducting nanowires and how to control them for building Majorana based qubits in branched nanowire networks.
	Daniel Schou Ross Bachelor Student tgl457*alumni.ku.dk HCØ Building 3	I joined QDev in 2019, working in the research field between quantum transport and material science with Jesper Nygård as my supervisor.
	Deividas Sabonis PhD Candidate deividas.sabonis*nbi.ku.dk +370 6270 9580 HCØ Building 3-104	I joined QDev and Station Q-Copenhagen in the fall of 2015 as a PhD student after my one year Master of Physics studies at TU Munich Read more >> where I was a DAAD fellow. Previously during my Bachelor and Master years I carried my research and studies in Vilnius University, LT, Zernike Institute for Advance Materials, NLD, Niels Bohr Institute, DK, Ludwig Maximilian University and Max Planck Institute for Quantum Optics in Munich, DE University of Heidelberg and TUM Walter Shottky Institute in Garching, DE. At QDev I am part of Majorana team where I am involved in developing charge readout circuits to be used for the future experiments with Majorana states.
	Daniel S. Sanchez PhD Candidate dsanchez*nbi.ku.dk HCØ Building 3-104	At Princeton University, my research centered around using synchrotron-based photoemission spectroscopy and density functional theory Read more >> to predict and observe new topological quantum phases of matter. At QDev, I am focused on developing devices for probing the topological properties of Majorana fermion bound states.
	Rasmus D. Schlosser Master Student dxj847*alumni.ku.dk HCØ Building 3-206
	Joachim Sestoft PhD Candidate Joachim.Sestoft*nbi.ku.dk +45 2547 5103 HCØ Building 3-204	I work in the research field between quantum transport and material science. Read more >> By operating in the feedback loop between both disciplines I investigate and optimise semiconductor nano-structures in order to measure new quantum transport phenomena.
	Victoria Sosnovtseva Master Student victoria.sosnovtseva*nbi.ku.dk +45 2294 0103 HCØ Building 3-206	My project consists of fabricating and measuring quantum transport in double nanowire superconductor hybrids. Read more >> I began my project in November 2018 with Jesper Nygård as my supervisor, and the goal is to make progress toward topological quantum computing through the realization of parafermions.
	Lukas Stampfer PhD Candidate lukas.stampfer*nbi.ku.dk +45 3533 7422 HCØ Building 3-420	I joined QDev in the autumn of 2017 as a PhD student after completing my Masters degree in Munich. Read more >> My research is focused on superconductor-semiconductor Josephson junctions.
	Gorm Ole Steffensen PhD Candidate gorm.steffensen*nbi.ku.dk Vibenshuset, 4th Floor	I am investigating the theory of transport in semiconductor/superconductor hybrid devices with focus on Read more >> Andreav bound states, primarily the Yu-Shiba-Rusinov bound state.
	Tobias Særkjær Master Student znl919*alumni.ku.dk	My project will investigate aspects of growth kinetics governing selective area growth of III-V nanowires. Read more >> This will include setting up thermodynamic databases for relevant III-V components, defining the chemical potentials and implementing thermodynamic driving forces in a growth kinetical framework which can be compared with experiments. The goal is to be able to extract characteristic quantities from crystal growth mechanisms, such as activation energies and surface excesses, which could lead to predictive nanowire growth simulations.
	Michelle Mary Turley Master Student pzl437*alumni.ku.dk HCØ Building 3-206	I will be working on two types of shadowed nano-wires; one which contains superconductor/dot/island junctions, the other contains an EuS barrier shadowed with Aluminum. Read more >> The goal is to investigate superconducting features along such nano-wires.
	Saulius Vaitiekėnas PhD Candidate saulius*nbi.ku.dk +45 2644 2060 HCØ Building 3-106	Employing effectively two-dimensional networks of quasi-one-dimensional semiconducting nanowires, Read more >> I focus my research on manipulation of the non-Abelian statistics obeying Majorana zero modes, which due to their strong immunity to many sources of decoherence originating from spatial delocalization, are promising building blocks of quantum memory.
	Alexandros Vekris PhD Candidate Alexandros.Vekris*nbi.ku.dk +45 5010 2053 HCØ Building 3-206	I started my PhD in December 2018 under the supervision of Kasper Grove-Rasmussen. Read more >> My project involves fabrication and measurements of hybrid superconductor-semiconductor devices, based on InAs nanowires. Studying quantum dots that are formed in the semiconductor, one can investigate various quantum phenomena that arise between the many body superconductor and the few electron quantum dot, such as Yu-Shiba-Rusinov sub-gap states. The goal of my project is to explore and understand these phenomena.
	Alexander Whiticar PhD Candidate whiticar*nbi.ku.dk +45 4256 6645 HCØ Building 3-106	My research at QDev pertains to exploring new seed materials for III-V semiconductor nanowires. This research focuses on realising Read more >> electron beam lithography patterns needed for nanowire arrays. I also characterise the effects that new seed materials have on nanowire growth using scanning and transmission electron microscopy.
	Steffen Zelzer PhD Candidate steffen.zelzer*nbi.ku.dk +45 5033 3603 MSFT Lyngby	I first joined QDev as a research assistant in late 2018 working with the electrical characterization of SAG devices at < 10mK. Read more >> I am now working in Peter Krogstrup's group as a PhD student, characterizing SAG nanowires with the new Low-temperature (< 5K) Nanoprobe, located at Micosoft in Lyngby. The main objective is to get the system running reliably, test its capabilities and then to concentrate on the morphology and electrical characterization to support the SAG growth with data to improve the production process.

QDev Associates:
	Brian Møller Andersen bma*fys.ku.dk +45 3532 0419 Vibenshuset, 4th Floor	I work as an associate professor in the condensed matter theory group at NBI. Read more >> Main research activities are centered around strongly correlated electron systems with special focus of unconventional superconductors and quantum magnetism. In particular, I am interested in unusual effects arising from electronic correlations and spatial inhomogeneíty and disorder. The latter includes novel transport properties in superconducting quantum devices, including quantum dot systems and interface planar structures.
	Matthias Christandl christandl*math.ku.dk +45 3533 2298	Matthias Christandl is a professor at the Department of Mathematical Sciences at the University of Copenhagen. Read more >> Matthias'research is in the area of Quantum Information Theory. It is his aim to improve our understanding of the ultimate limits of computation and communication given by quantum theory. Concrete research results include a proposal for a perfect quantum wire and a new method for the detection of entanglement. Matthias Christandl received his PhD from the University of Cambridge in 2006. He then became a Thomas Nevile Research Fellow at Magdalene College Cambridge. In 2008, he joined the faculty of the University of Munich as a Juniorprofessor; since 2010 he has been assistant professor at ETH Zurich. He moved to the University of Copenhagen in April 2014.
	Jeroen Danon jeroen.danon*ntnu.no	I work as a an associate professor at the Norwegian University of Science and Technology (NTNU) in Trondheim. Read more >> I do theoretical research in the fields of quantum transport and mesoscopic physics, mostly focusing on topics in the direction of quantum information applications. I like to work on problems closely related to actual experiments, such as experiments involving spin qubits or Majorana bound states, and much of my past and current research is in very close collaboration with experimentalists.
	Finn Berg Rasmussen finnberg*fys.ku.dk +45 3532 0417 HCØ Building 3-206	Finn Berg Rasmussen, pensioned 2006. Conduction in metals and semimetals, thermodynamic and nuclear magnetic properties of Ag, Rh, and 3He. Read more >> Is particularly proud of a size-dependent sign reversal of the Hall effect of In, superconductivity of an organic metal (a Bechgaard salt), nuclear magnetic order in solid 3He, strong nuclear polarization of liquid 3He by rapid decompression of magnetized solid 3He.

QDev Technical Staff:
	Laurits Andersen Research Assistant laurits.orheim*nbi.ku.dk +45 3167 0410 HCØ Building 3-204
	Benjamin Boateng DevOps Engineer/SysAdmin benjamin.boateng*nbi.ku.dk +45 4294 6411 HCØ Building 3-118
	Kálmán Bogdán Student Assistant kalman.bogdan*nbi.ku.dk +45 3532 6272 HCØ Building 3-118
	Ajuan Cui Process specialist Ajuan.cui*nbi.ku.dk MTC Lyngby
	Jan H. Fagerlund Research technician fagerlund*nbi.ku.dk +45 2875 5325
	Johanna Jallberg Student Assistant johannajallberg*nbi.ku.dk +45 3533 4160 HCØ Building, 3-118
	Inger Jensen Laboratory technician ijensen*nbi.ku.dk +45 3532 0466 HCØ Building 3-212
	Morten L. Jensen Research Technician mlj*fys.ku.dk +45 2961 8465 MTC Lyngby
	Mads Kruse Research Assistant Mads.kruse*nbi.ku.dk Vibenshuset, 4th Floor
	Lars Lemming Research Technician Lars.Lemming*nbi.ku.dk +45 9356 5724 HCØ Building 3-212
	Sara Lorić Student Assistant pdz715*alumni.ku.dk HCØ Building 3-206
	Rikke Lütge Electronics technician rikke.lutge*nbi.ku.dk +45 3532 5209 HCØ Building 3-120
	Miķelis Marnauza Research Assistant mikelis.marnauza*nbi.ku.dk HCØ Building, 3-204
	Carlo Modica Student Assistant modica*nbi.ku.dk HCØ Building, 3-S08
	Karolis Parfeniukas Nanolithography Specialist karolis.parfeniukas*nbi.ku.dk +45 5031 4055 HCØ Building 3-212
	Nader Payami Chemical process engineer nap*nbi.ku.dk +45 3532 0450 HCØ Building 3-214
	Claus B. Sørensen Head of Technical Support cbs*fys.ku.dk +45 3532 0449 HCØ Building 3-216

QDev Administrative Staff:
	Marianne Andersen Travel Reimbursement Secretary m.andersen*nbi.ku.dk +45 3532 0294 HCØ Building 3-108
	Maria Batista Research Secretary batista*nbi.ku.dk +45 9356 5251 HCØ Building 3-108
	Dorthe Bjergskov Program Coordinator dorthe.bjergskov*nbi.ku.dk +45 9356 5517 HCØ Building 3-S16
	Pablo A. Ferrero Student Assistant Pablo.Ferrero*nbi.ku.dk HCØ Building 3-108
	Katrin Hjorth Center Secretary khjorth*nbi.ku.dk +45 2155 2975 HCØ Building 3-108 / Vibenshuset, 4th Floor
	Monica Mikkelsen Student Assistant monica.mikkelsen*nbi.ku.dk HCØ Building 3-108
	Nicholas Porcellato Student Assistant Nicholas.Porcellato*nbi.ku.dk HCØ Building 3-108
	Danai-Eleni Stratou Student Assistant Danai.Stratou*nbi.ku.dk HCØ Building 3-108

Microsoft Station Q, Copenhagen:
	Sepehr Ahmadi Technical Engineer a-seahma*microsoft.com +45 6065 2870 HCØ Building 3-418
	Rasmus Ravn Andersen Electronics Engineer a-raande*microsoft.com +45 3061 5144 HCØ Building 3-120
	Ievgen (Eugene) Boturchuk Technical Engineer a-iebotu*microsoft.com +45 2922 9639 HCØ Building, 3-208
	Lucas Casparis Researcher Lucas.Casparis*microsoft.com +45 2758 8420 HCØ Building, 3-210
	Paschalis Dalampiras Nanofabrication Engineer a-padala*microsoft.com +45 2922 9657 HCØ Building 3-S20
	Khoa Nguyen Do Laboratory Manager a-khdo*microsoft.com +45 2922 9637 MSFT Lyngby
	Ruben Grigoryan FPGA Design Engineer Ruben.Grigoryan*microsoft.com +45 5337 0144 HCØ Building, 3-120
	Esben Bork Hansen Researcher a-eshans*microsoft.com +45 2922 9678 HCØ Building 3-208
	Ümit Hardal Software Development Engineer a-alhard*microsoft.com +45 2922 9641 HCØ Building, 3-S14/MSFT Lyngby
	Laurens Holgaard Nanofabrication Engineer a-ulholg*microsoft.com +45 2922 9694 HCØ Building, 3-S20
	Linda Johansson Program Manager Linda.Johansson*microsoft.com +45 2922 9654 HCØ Building, 3-S18
	Sif Klein Nanofabrication Engineer a-siklei*microsoft.com +45 2922 9680 HCØ Building 3-S20
	Maren Kloster Nanofabrication Engineer a-maklos*microsoft.com +45 2729 2042 HCØ Building 3-S20
	Peter Krogstrup Principal Researcher pekrogst*microsoft.com +45 2671 5191 HCØ Building, 3-S12/MSFT Lyngby
	Fabien Labbé Nanofabrication Engineer a-falabb*microsoft.com +45 2922 9679 HCØ Building 3-S20
	Thorvald Wadum Larsen Researcher Thorvald.Larsen*microsoft.com +45 2943 5052 HCØ Building, 3-210
	Morten Hannibal Madsen Phd, Site Manager a-momads*microsoft.com +45 2922 9681 MSFT Lyngby
	Charles Marcus Principal Researcher chmarcus*microsoft.com +45 2034 1181 HCØ Building, 3-406
	Esteban Martinez Researcher esmartin*microsoft.com +45 2922 96522 HCØ Building 3-210
	Robert McNeil Researcher Robert.McNeil*microsoft.com +45 2922 9580 HCØ Building 3-S20
	Henri Nielsen Lab Technician a-heniel*microsoft.com HCØ Building 3-S08
	Jens Nielsen Research Software Design Engineer jenielse*microsoft.com +45 2567 3900 HCØ Building, 3-S14/MSFT Lyngby
	William H.P. Nielsen Research Software Design Engineer wihpniel*microsoft.com +45 6089 3798 HCØ Building, 3-S14/MSFT Lyngby
	Eoin O'Farrell Researcher Eoin.OFarrell*microsoft.com +45 3123 9311 HCØ Building 3-418
	Keita Ohtani MBE Engineer Keita.Ohtani*microsoft.com +45 2922 9909 MSFT Lyngby
	Karl Petersson Researcher Karl.Petersson*microsoft.com +45 2922 9383 HCØ Building, 3-418
	Jeanette Pyrdol Executive Business Administrator a-jepyrd*microsoft.com +45 2922 95055 MSFT Lyngby
	Mohana Rajpalke Researcher mohana.rajpalke*microsoft.com +45 5239 2512 MSFT Lyngby
	Katrine Rasmussen Researcher a-karasm*microsoft.com +45 6130 2744 HCØ Building 3-420
	Lotte Rosenkrands Executive Business Administrator Lotte.Rosenkrands*microsoft.com +45 5157 8089 HCØ Building 3-S16
	Pasquale Scarlino Researcher pasquale.scarlino*microsoft.com +45 2922 9002 HCØ Building 3-418
	Tomaš Stankevič Mechanical Engineer tostanke*microsoft.com +45 9111 1486 MSFT Lyngby
	Ulrich Steegmueller Senior Director Hardware Developer ulrich.steegmueller*microsoft.com +45 2922 9709 HCØ Building 3-S18/ MSFT Lyngby
	Judith Suter Researcher Judith.suter*microsoft.com +45 2922 9176 HCØ Building 3- 210
	Masoomeh Taherkhani Technical Engineer a-matahe*microsoft.com +45 4098 3595 HCØ Building 3- 208
	Agnieszka Telecka Nanofabrication Engineer a-agtele*microsoft.com +45 2922 9661 HCØ Building 3 - S08
	Shivendra Upadhyayy Sr. Hardware Engineer shivendra.upadhyay*microsoft.com +45 2922 9649 HCØ Building 3-S18
	Ivan Urban Sr. Hardware Engineer Ivan.Urban*microsoft.com +45 2922 9671 MSFT Lyngby
	Dmitrii Viazmitinov Researcher a-dmviaz*microsoft.com +45 2922 9629 MSFT Lyngby
	Dominik Vogel Research Software Design Engineer a-dovoge*microsoft.com +45 9392 4285 HCØ Building, 3-S14/MSFT Lyngby
	Sean Yau Mechanical Engineer a-seyaumicrosoft.com* +45 2922 9704 MSFT Lyngby