453 search results for “quantum mechanics” in the Staff website
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Anna Babl
Faculteit der Sociale Wetenschappen
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Léo Ducas appointed professor of Mathematical Cryptology
In cryptography, the sky is the limit according to the new professor Mathematical Cryptology Léo Ducas. He already designed several cryptosystems as part of his research at the Centrum Wiskunde & Informatica (CWI), some of which might soon be adopted as new international standards. Since December,…
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This is how physicists use light to build complex structures
Petr Steindl works on quantum dots in microcavities for his PhD research. He manipulates single-photons to create complex structures of light. Applications could include quantum communication and gates for quantum computers.
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Conference The Development of Normative Powers of UN Investigative Mechanisms
The Grotius Centre for International Legal Studies in collaboration with the University of Geneva, the Chinese Journal of International Law (ChineseJIL, OUP) and the European Society of International Law (ESIL), are pleased to invite public international scholars and researchers to attend a conference…
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Optimization of quantum algorithms for near-term quantum computers
PhD defence
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How cool is LEGO®? Leiden physicists use it for ice cold research
Tjerk Oosterkamp's group is conducting what is perhaps the coldest research in the world. The researchers have cooled a sensor to below 2 millikelvin - almost as cold as absolute zero. This allows them to make extremely sensitive measurements. PhD candidate Jaimy Plugge helped build the setup: ‘We are…
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NWO-XS grants for two innovative research projects
Two Leiden Science researchers received an NWO-XS grant for their research. Both projects are highly promising, but also high-risk. Macrophages that trap bacteria and data storage made from 2D materials convinced the board of their potential.
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Hof awarded EU funding for research on age verification and consent mechanisms
As part of the euCONSENT consortium, the Center for Law and Digital Technologies (eLaw) has been awarded European Commission funding to create a child rights’ centred cross-border system for online age verification and parental consent.
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Quantum machine learning
PhD defence
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Optical cavities and quantum emitters
PhD defence
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Quantum & Society Research Colloquium Series: 'Quantum for High-School Students and Teachers'
Lecture
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Huub de Groot
Science
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Applications of quantum annealing in combinatorial optimization
PhD defence
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Bas ter Braak
Science
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Marije Niemeijer
Science
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Herman Spaink
Science
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Visit by Members of Parliament highlights interdisciplinary research and collaboration
High-quality education, research involving multiple faculties, collaboration between universities and central government funding to make all this possible: these were the topics covered in a working visit of the Standing Committee for Education, Culture and Science (OCW) to the Association of Universities…
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The mechanism behind a friendly chat: 'Puzzle gets unravelled bit by bit'
A friendly chat is more complicated than you might think. As soon as the other person finishes talking, you already have an answer ready. But how do we know when it's time to change turns? University lecturer Johanneke Caspers has been awarded an NWO Open Competition grant to investigate the role of…
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Quantum Machine Learning For Industrial Applications
PhD defence
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Nuclear Quantum Effects in Solid Water
PhD defence
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Peter Bouwman
Science
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Salma Balazadeh
Science
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Emergent Space-Time, Black Holes and Quantum Information
PhD defence
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Physics in the picture: cancer cells as an explosion of fireworks
When you think of physics, do you think only of complicated formulas? You’re not the only one. Therefore, every year, the Leiden Insitute of Physics organises the LION Image Award to show another side of physics: beautiful images about intriguing science. The winner of the 2022 photo competition captured…
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Stories from women in physics: ‘I want to understand how the world works’
For the International Day of Women and Girls in Science, women students and researchers from physics talk about what inspires them about their work. From quantum to cosmology and biophysics, their curiosity about how nature works is what connects these women. What do these 5 scientists want to share…
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Heineken Young Scientists Award for three Leiden researchers
Three of the four Heineken Young Scientists Awards for 2022 have gone to researchers from Leiden: chronobiologist Laura Kervezee, physicist Jordi Tura i Brugués and health psychologist Liesbeth van Vliet.
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Remarkable achievement: Leiden professor appointed AAAS Fellow
Carlo Beenakker has been appointed a Fellow of the American Association for the Advancement of Science (AAAS), the organisation behind the journal Science. Among the Fellows, he is the third Dutch person and first Leiden researcher.
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Proof techniques in the quantum random-oracle model
PhD defence
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The power of one qubit in quantum simulation algorithms
PhD defence
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Computational speedups and learnability in quantum machine learning
PhD defence
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KHMW graduation prize for research on superconducting qubits
Matthias Flór receives the KHMW Graduation Prize in Theoretical Physics for his master's thesis. His research on exotic superconductors at Leiden University and TU Delft struck a chord with the jury. The jury unanimously chose to award Flór noting that ‘he demonstrated impressive technical abilities…
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On quantum transport in flat-band materials
PhD defence
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Size Effects in Microstructured Superconductors and Quantum Materials
PhD defence
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Cognitive Mechanism of Conformity
PhD defence
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practical approach to integrate ethical and societal tools in quantum-innovation
Lecture
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Bob van de Water
Science
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In memoriam Jan Zaanen 1957-2024: The universe in a speck of rusting copper
This Thursday, January 18th 2024, our esteemed colleague Jan Zaanen passed away. Jan was one of our star scientists, larger than life, with an unabashed, boisterous drive for the best of physics at the Institute Lorentz, at the Leiden Institute of Physics and in the full international scientific community.…
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Hysterons and Pathways in Mechanical Metamaterials
PhD defence
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Computing with rubber
Without electronics carrying out computational tasks our daily lives would look very different. Devices such as elevators, vending machines, turnstiles, washing machines and even traffic lights use a simple form of electronic computing to switch from state to state. But, what if power supply is not…
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Computational aspects of class group actions and applications to post- quantum cryptography
PhD defence
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Strategies for braiding and ground state preparation in digital quantum hardware
PhD defence
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Hybrid Josephson junctions and their qubit applications
PhD defence
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A glimpse into my research between Bayesian Optimization and Mechanics
Lecture
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Joan van der Waals colloquium by Marc-Olivier Renou
Lecture
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A lifestyle app or a children’s book? Summer school for scientists
It’s about much more than learning how to write a readable piece or give a presentation that doesn’t send the audience to sleep. The intensive Science Communication Summer School gives young scientists the chance to really make contact with the public.
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With this algorithm, new medicines can be found more quickly
Did he dare take a gamble with his PhD research? Jeroen Methorst didn’t have to think long about it. It could fail or turn out very well. The latter is the case. Methorst developed a computer system that helps researchers find the protein they need. ‘Our whole group is now using this program.’ Methorst…
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Surprising vacuum forces in a superconductor
Lecture, Tuesday Talks: Science Insights
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Regulation of autophagy-related mechanisms during bacterial infection
PhD defence
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Exploring the mechanisms of metastatic onset for novel treatment strategies
PhD defence
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Single-cell mechanics for disease biology and pharmacology
PhD defence