Promotores: Prof.dr. J. Zaanen, Prof.dr. K.E. Schalm

This thesis consists of two subjects, that are both a consequence of radiation pressure.

The interest of this thesis lies in spin transport in normal metals and superconducting half-metallic junctions.

Promotor: Prof.dr. C.W.J. Beenakker

Promotor: J. Aarts

In unconventional high temperature superconductors, supercurrent vortices are known to spoil the Landau levels. In this thesis the emergence of Landau levels is studied in different types of superconductors: Weyl superconductors, and the Fu-Kane heterostructure.

This thesis is devoted to an in-depth examination of the various effects of disorder in the cuprate high-temperature superconductors.

Systems are called real-time systems, if the correctness of the system does not only depend on the correctness of the system output but also on whether the output is delivered on time.

With tomography it is possible to reconstruct the interior of an object without destroying.

Triplet superconductivity refers to a condensate of equal-spin Cooper pairs (pairs of electrons with equal spin).

Predictive maintenance (PdM) is a maintenance policy that uses the past, current, and prognosticated health condition of an asset to predict when timely maintenance should occur.

Mining time series is a machine learning subfield that focuses on a particular data structure, where variables are measured over (short or long) periods of time.

Promotor: F.S. de Boer, Co-promotor: M.M. Bonsangue

Laat je inspireren door Leidse AI-experts uit verschillende vakgebieden. Het universiteitsbrede netwerk SAILS (Society Artificial Intelligence and Life Sciences) organiseert tweewekelijks een interessante lezing. SAILS is een initiatief van zeven faculteiten: Rechten, Wiskunde en Natuurwetenschappen,…

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Promotor: H.J. van den Herik, B.R. Katzy, Co-promotor: K. Sailer

Op 28 juni 2018 verdedigde Qiuyin Hu zijn proefschrift 'Regulating Working Conditions in Times of Globalization'. Het promotieonderzoek is begeleid door promotoren prof.dr. G.J.J. Heerma van Voss en prof. dr. B. Barentsen.

Promotor: R. Verpoorte, Co-promotores: Y.H.Choi, N.R. Mustafa

Nout Wellink sprak over de rol van de centrale bank in het huidige roerige financiële klimaat. Daarbij gaat hij ook in op de gewijzigde kapitaaleisen die voor banken gelden.

Promotor: S.M. Verduyn Lunel

Tracing the evolution of the molecular gas content in galaxies is critical for a complete understanding of galaxy formation and evolution, as it provides the direct fuel for star formation. Studies of high-redshift (z>1) molecular gas reservoirs, most commonly traced by carbon monoxide (CO), have seen…

Promotor: A.P.IJzerman, Co-Promotor: L.H. Heitman

This dissertation focuses on developing new mathematical and statistical methods to properly represent time-varying covariates and model them within the context of time-to-event analysis.

Time-series forecasting through modelling sequences of temporally dependent observations has many industrial and scientific applications. While machine learning models have been widely used to create time-series forecasting models, creating efficient and performant time-series forecasting models is…

We investigate the buildup of galaxies from various vantage points. The first two chapters focus on the stellar content of galaxies, especially the distribution of stellar masses at birth and potential variations therein in various galactic environments.

This thesis focuses on the study of transient and variable radio sources in the universe.

This thesis addresses the problem of designing performance and energy efficient embedded streaming systems, that is, systems which process a stream of input data coming from the environment and generate a stream of output data going into the environment.

Het Hazelhoff Centre for Financial Law onderzoeksprogramma voor 2020-20203 draait om de integriteit van financiële markten in tijden van crisis en de mogelijke manieren om deze integriteit te bewerkstelligen.

Promotores: Prof.dr. T.H.W. Bäck, Prof.dr. M. Bongards (Cologne University)

This thesis presents insights from our study of various correlated electron systems with a scanning tunneling microscope (STM). In ordinary metals, electron-electron interactions exist, but get substantially screened due to the sheer number of electrons.

We find ourselves in an era of transition, not just towards a more computing- and data-driven society but also away from unsustainable fossil fuels as an energy source.

Promotor: S.M. Verduyn Lunel

Sociale Wetenschappen, Politieke Wetenschap

Met het SAPPAO-project willen we de voorspelling van geplande vluchten nauwkeuriger en betrouwbaarder maken. De volledige naam van het project is ‘A Systems Approach towards Data Mining and Prediction in Airlines Operations’.

In this thesis we use Josephson and noise scanning tunneling microscopy for the study of conventional, unconventional (iron-based) and disordered superconductors. On the one hand, Josephson scanning tunneling microscopy allows us to directly visualize the superfluid density with high spatial resolut…

Promoter: Ed F. Deprettere, Co-promoter: Todor P. Stefanov

Promotor: Prof.dr. K.H. Kuijken, Co-Promotor: H.Hoekstra

Plant diversity is essential for us and our planet as it sustains the stability of our ecosystems, provides vital materials and food to us and supports many ecosystem services.

My PhD project studies how the temporally sequential Hox gene expression is regulated during head-tail patterning of the frog embryo.

Drug-target binding kinetics determine the time course of the central event in pharmacotherapy: Drug-target interaction.

In this thesis, I studied the origin and evolution of the non-thermal radiation in merging galaxy clusters.

Op 29 januari 2019 verdedigde Robbert van Eijk proefschrift 'Web Privacy Measurement in Real-Time Bidding Systems, A Graph- Based Approach to RTB system classification'. Het promotieonderzoek is begeleid door promotor prof. dr. H.J. van den Herik.

Promotor: A.P. IJzerman Co-promotor: L.H. Heitman

Natuurkundige Koen Bastiaans en collega's hebben een nieuwe quantumvloeistof ontdekt. Dat is ze gelukt met een techniek die te vergelijken is met luisteren naar regendruppels die op het dak vallen. Publicatie in Science, 29 oktober 2021.

Emoties spelen een cruciale rol in de EU-politiek. Dit artikel onderzoekt hoe emoties de EU-reactie op internationale crises door normovertredingen beïnvloeden.

Materials with strongly correlated electrons show some of the most mysterious and exotic phases of quantum matter, such as unconventional superconductivity, quantum criticality and strange metal phase.