1,533 zoekresultaten voor “lion ter presentation” in de Publieke website
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Stable single molecules for quantum optics and all-optical switches
Promotor: Prof.dr. M.A.G.J. Orrit
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Imaging complex model catalysts in action
From surface science towards industrial practice using high-pressure scanning tunneling microscopy.
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Effects of heavy fields on inflationary cosmology
Promotor: A. Achúcarro, Co-Promotor: J.W. van Holten
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Quantum dots in microcavities: From single spins to engineered quantum states of light
A single self-assembled semiconductor quantum dot in a high-finesse optical microcavity - the subject of this thesis - is an interesting quantum-mechanical system for future quantum applications. For instance, this system allows trapping of an extra electron and thus can serve as a spin quantum memory,…
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Research
The mission of our group is understanding how science communication works to improve the interaction between science and society. We believe better science communication can improve our society and engage many different groups with science, also improving science.
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Spin dynamics in general relativity
Promotor: J.W. van Holten
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Synthetic model microswimmers near walls
Synthetic microswimmers take an important place within the interdisciplinary field of active soft matter.
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Strategies for Mechanical Metamaterial Design
On a structural level, the properties featured by a majority of mechanical metamaterials can be ascribed to the finite number of soft internal degrees-of freedom allowing for low-energy deformations.
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Cavity quantum electrodynamics with rare-earth ions in solids
Promotor: Prof.dr. D. Bouwmeester, Co-Promotor: M.J.A. de Dood
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On metrics and models for multiplex networks
In this thesis, we extend the concept of null models as canonical ensembles of multi-graphs with given constraints and present new metrics able to characterize real-world layered systems based on their correlation patterns.
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spFRET studies of nucleosome dynamics modulated by histone modifications, histone variants and neighboring nucleosomes
Promotor: Prof.dr. T. Schmidt, Co-Promotor: S.J.T. van Noort
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T-CYCLE EPR: Development at 275 GHz for the study of reaction kinetics & intermediates
A difficulty of studies on chemical kinetics are the reaction time scales and detection of their intermediates.
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Spin-momentum locking in oxide interfaces and in Weyl semimetals
Electrons in a crystal lattice have properties that may differ from those of a free electron in vacuum.
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Photosynthetic light reactions at the gold interface
Promotor: T.J. Aartsma, Co-promotor: R.N. Frese
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The holographic glass bead game: from superconductivity to time machines
Promotores: Prof.dr. J. Zaanen, Prof.dr. K.E. Schalm
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Photothermal studies of single molecules and gold nanoparticles: vapor nanobubbles and conjugated polymers
Promotor: M.A.G.J. Orrit
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Photothermal circular dichroism studies of single nanoparticles
In this work, we investigate the minute circular dichroism effects of single nanoparticles.To this aim, we apply photothermal imaging with a polarization-modulated heating beam.
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Oxidation catalysis on Pt and Au: complexity of simple chemistry
Promotor: J.W.M. Frenken Co-Promotores: I.M.N. Groot; L.B.F. Juurlink
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The structure of a working catalyst: from flat surfaces to nanoparticles
Promotor: Prof.dr. J.W.M. Frenken
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Mechanical metamaterials: nonlinear beams and excess zero modes
Mechanical metamaterials are man-made materials which derive their unusual properties from their structure rather than their composition.
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HuygensNiels Bohrweg 2, Leiden
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Probing the properties of dark matter particles with astrophysical observations
It is an established fact that the Standard Model has to be extended to explain the so-called Beyond the Standard Model (BSM) phenomena: dark matter, matter-antimatter asymmetry of the Universe and neutrino flavour oscillations.
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Statistical physics and information theory for systems with local constraints
Systems with local constraints is a new finding in recent researches on complex systems. The heterogeneous spatial interactions and the temporal dependencies among those numerous units make it difficult to describe by traditional statistical physics.
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Tatiana Afanassjewa-publiekslezingen over natuurkunde
De Tatiana Afanassjewa-lezingenreeks is een reeks publiekslezingen op woensdagavonden waarvoor iedereen met natuurkundige belangstelling van harte is uitgenodigd.
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Enlightening the Primordial Dark Ages
This thesis is dedicated to the exploration of the primordial dark ages: unknown physics during the earliest stages of the Universe’s expansion that have not yet been directly probed by observations. Cosmic inflation is a burst of exponential expansion of space after the “Big Bang”.
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Capturing dynamics with noisy quantum computers
Quantum computing represents a fundamentally new computational paradigm, capable of addressing problems that are intractable for classical computers.
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Quantum Methods for Machine Learning and Classical Dynamics
All the data stored and processed by our computers is encoded as sequences of zeros and ones, called bits. Quantum computers offer an alternative to this traditional way of encoding and manipulating information.
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De wereld is quantum (voorjaar 2024)
Quantummechanica voor iedereen
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Ethan Mark
Grensverleggend geschiedenis leren.
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Quantum Limits
Grenzen van quantum-theorieën verleggen, dat is precies waar de natuurkundigen van de Universiteit Leiden goed in zijn. Leidse onderzoekers starten acht nieuwe quantum-onderzoeksprojecten binnen het consortium Quantum Limits.
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in NRC over groepsfoto Xi Jinping: ‘Wil laten zien dat China overal ter wereld vrienden heeft’
Bij de militaire parade in Bejing werd een foto van Xi Jinping gemaakt met allerlei buitenlandse gasten. Sommigen met een hoge functie, anderen nagenoeg onbekend. In NRC vertelt emeritus hoogleraar Frank Pieke meer over de reden van zo’n foto.
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Ieke van DamICLON
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Henriette van LeeuwenFaculteit der Wiskunde en Natuurwetenschappen
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Christiaan PenFaculteit der Wiskunde en Natuurwetenschappen
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Marije BoonstraFaculteit der Wiskunde en Natuurwetenschappen
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Loraine GilsingFaculteit der Wiskunde en Natuurwetenschappen
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Dorothea SamtlebenFaculteit der Wiskunde en Natuurwetenschappen
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Vitalii FedosieievFaculteit der Wiskunde en Natuurwetenschappen
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Harry VisserFaculteit der Wiskunde en Natuurwetenschappen
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Oksana IaryginaFaculteit der Wiskunde en Natuurwetenschappen
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Maurice HeemskerkFaculteit der Wiskunde en Natuurwetenschappen
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Iain MuntzFaculteit der Wiskunde en Natuurwetenschappen
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Jos DisselhorstFaculteit der Wiskunde en Natuurwetenschappen
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Martin MoeneFaculteit der Wiskunde en Natuurwetenschappen
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Selly AgustinaFaculteit der Wiskunde en Natuurwetenschappen
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Jos de JonghFaculteit der Wiskunde en Natuurwetenschappen
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Jolanda den HollanderFaculteit der Wiskunde en Natuurwetenschappen
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Jelle van der WerffFaculteit der Wiskunde en Natuurwetenschappen
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Manon van EtteFaculteit der Wiskunde en Natuurwetenschappen
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Marcel HesselberthFaculteit der Wiskunde en Natuurwetenschappen
