Leiden University has signed a substantial number of Memoranda of Understanding with institutions in Latin America and the Caribbean Region.

The members of Young Academy Leiden do research on a large variety of topics. In our first (and perhaps only) LEGO ‘show-us-what-you-do’ challenge, they all made a short movie on their own research, using only LEGO. Watch their movies here.

The Laboratory for Human Osteoarchaeoloy examines human remains and their burial context to address questions about the human past.

In this special edition of Information Polity there is a focus on the transparency challenges of using algorithms in government in decision-making procedures at the macro-, meso-, and micro-levels.

This thesis covers several aspects of quantum algorithms for near-term quantum computers and its applications to quantum chemistry and material science.

The CIGR brings together a diverse range of unique expertise in genome research rooted in biology, chemistry and physics. Members of the CIGR investigate genome folding and genome transactions. An important aspect is direct as well as long term relevance for medicine. The available expertise extends…

Quantum computing is an emerging technology, which holds the potential to simulate complex quantum systems beyond the reach of classical numerical methods.Despite recent formidable advancements in quantum hardware, constructing a quantum computer capable of performing useful calculations remains challenging.In…

In this thesis we study quantum transport phenomena on the nanometer scale, in two classes of materials: topological insulators with induced superconductivity and graphene superlattices.

This thesis provides an overview of the development of the Pair Configuration to Molecular Activity Coefficient (PAC-MAC) model.

This thesis covers various applications of topology in condensed matter physics and quantum information.

Promotors: Prof.dr. J. Zaanen, Prof.dr.ir. H. Hilgenkamp

This research proposal focuses on the investigation of the poetic potentials of negativity through the exploitation of failure in sound based artistic practices - a context that has not been extensively addressed.

Since 1990 Leiden University has awarded the William of Orange medal to individuals of eminent national or international social standing.

CT scanning of skeletal remains can tell us about how strong or weak a persons bones were and we can relate that back to diet, activity, and reproductive factors.

The Executive Board is responsible for the management and administration of the entire University.

Lecture

Meet the core staff behind Global Transformations and Governance Challenges, which consists of a Professor, a postdoctoral researcher, three PhD candidates, and a Programme Officer.

The Royal Holland Society of Sciences and Humanities (KHMW) has elected six professors from Leiden as members.

Meet the core staff behind Global Transformations and Governance Challenges.

Lecture

Lecture

This edited volume by Jeff Fynn-Paul pushes forward the debate on the role of entrepreneurs in making war and building states in Europe and the Ottoman Empire.

Promotor: C.W.J. Beenakker, Co-Promotor: A.R. Akhmerov

This thesis is a collection of theoretical works aiming at adjusting quantum algorithms to the hardware of quantum computers.

Protein–protein complexes are formed via transient states called encounter complexes that greatly influence the formation of the stereospecific complex.

In some condensed matter systems, such as the surface of a 3D topological insulator, the electrons are effectively massless and we must necessarily use the massless Dirac equation to describe them.

Promotor: C. W. J. Beenakker, Yu. V. Nazarov, Co-promotor: J. Tworzydlo

Can we make quantum devices from quantum surprises? And can we explore and build life from the nanoscale up?

Electrons in a crystal lattice have properties that may differ from those of a free electron in vacuum.

Majorana fermions in superconductors are the subgap quasiparticle excitations that are their own antiparticles.

This project maps the policy of ‘Paz Total’ (Total Peace) and ongoing peace negotiations between non-state armed groups and the government of Colombia under the presidency of Gustavo Petro (2022-2026).

Zaanen

With the help of quantum mechanics, digital quantum hardware may be able to tackle some of the problems that are too difficult for ordinary computers. But despite these expectations and the ongoing effort of the research community, reliable quantum computers are not yet realized in a lab setting.

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

This thesis describes how to scale down concepts of macroscopic mechanical metamaterials to the thermal scale using a system of flexibly-linked colloids.

Understanding interactions in quantum many-body systems remains one of the most profound and difficult challenges in condensed matter physics.

Pre-modern long-distance trade was fraught with risks which often created conflicts of interest. The ensuing disputes and the ways the actors involved dealt with them belong to the field of conflict management.

Promotor: K.E. Schalm, Co-promotor: S.S. Lee

You can contact the Foundation for Austrian Studies through the persons below.

Our recent excavations have focused on the more recent New Kingdom/Late Period (ca. 1500-332 BCE) material.

TARA aims to accelerate research assessment reform through: Systematic review of new or innovative research assessment policies and practices at academic institutions, primarily in the United States and Europe Analysis & assessment of new or innovative research assessment policies and practices…

The deans (chairs of the faculty boards) form the Board of Deans, which is chaired by the Rector Magnificus.

The Faculty of Archaeology at Leiden University is home to many experts on human evolution. The following staff members are part of the Leiden Human Evolution Collective.

The Central and East European Studies Centre is hosted by Leiden University.

Contact information for the Leiden University Centre for International Relations.

We are a diverse collective with members from different faculties and organisations. Select a faculty or organisation in the left column to search and connect with members. Have questions or want to become a member? Get in touch with the steering committee.

OceanVisions is a project funded by a Marie-Curie Individual Fellowship to Dr. Francesco Colona and it explores how different research infrastructures in marine science (ranging from ocean-going research vessels to scientific diving operations) and their funding scheme influence the research process:…

Data Science & AI student Nataliia Bagan combines a passion for mathematics, language, and artificial intelligence. Her exceptional bachelor’s thesis on improving reasoning in large language models earned her a nomination for the Leiden Science Young Talent Award 2025.