Projecten per jaar
Organisatieprofiel
Introductie / missie
Our central theme is dilute matter at high phase space density. Our goal is exploiting quantum coherence. Our work is both theoretical and experimental, our tools include high power lasers and compact particle accelerators, our objectives are fundamental as well as applied.
Highlighted phrase
The Coherence and Quantum Technology group exploits its unique combination of cold atom, plasma and beam physics to achieve new understanding and novel applications
Over de organisatie
The research of the Coherence and Quantum Technology group focuses on collective effects in dilute, strongly interacting systems of high phase-space density: ultra-cold atoms, quantum gases and plasmas, and high-brightness electron, ion and atom beams. These strongly interacting systems have an extremely large variety in energy and length scales, ranging from high-Tc superconductors to the dense interiors of neutron stars. Understanding them is at the frontier of modern quantum physics.
The Coherence and Quantum Technology group has a special position in the physics community thanks to its unique combination of atomic physics, plasma and accelerator physics and technology. Our approach includes both experiment and theory, for a balanced mixture of 50 % fundamental and 50 % applied research. Thanks to our long history of close collaboration between theorists and experimentalists, we can develop unifying concepts and translate them into new sources of charged particles and X-rays for scientific, industrial and medical applications.
An essential area of interest for us is light-matter interaction. To reach the special experimental conditions needed for our research, atomic gases and charged particle beams are manipulated and controlled by coherent light-matter interaction, using both ultra-narrowband continuous-wave lasers and mode-locked femtosecond lasers, enabling a new class of experiments that are both ultracold and ultrafast.
Present projects include development of (sub)nm focused ion beam (FIB) technology using laser-cooled ion sources, with Thermo Fisher Scientific; a program on ultracold source development and ultrafast beam manipulation for femtosecond electron microscopy & crystallography, also supported by Thermo Fisher; ultra-bright, high-current electron source development for a new generation of high-brilliance X-ray sources, supported by EU Interreg, ASML and CERN; development of a quantum simulator based on Rydberg atom lattices; development of quantum theory of few-body systems to describe fundamental phenomena in ultracold atomic gases.
Vingerafdruk
Netwerk
Profielen
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KAT-1: Rydberg Atom Quantum Computing
Kokkelmans, S. J. J. M. F., Vredenbregt, E. J. D., Lous, R., Janse van Rensburg, D., Postema, J. J., van de Kraats, J., Guo, C., de Keijzer, R. J. P. T., van Herk, R. A. H., Venderbosch, M. L., Knottnerus, I. & Mohan, M.
1/07/20 → 31/12/25
Project: Onderzoek direct
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TKI 2019 Hard-X-Ray source for Wafer Metrology
Mutsaers, P. H. A., Stragier, X. F. D., van den Berg, R. G. W. & van Elk, I. J. M.
1/01/20 → 10/12/24
Project: Onderzoek direct
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Onderzoeksoutput
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Applications of an Ultracold Focused Rb+ Ion Beam
Xu, S., 16 mei 2023, Eindhoven: Eindhoven University of Technology. 127 blz.Onderzoeksoutput: Scriptie › Dissertatie 1 (Onderzoek TU/e / Promotie TU/e)
Open AccessBestand -
Efimovian three-body potential from broad to narrow Feshbach resonances
van de Kraats, J., Braun, D. J. M., Li, J. & Kokkelmans, S. J. J. M. F., 1 feb. 2023, In: Physical Review A. 107, 2, 11 blz., 023301.Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
Open AccessBestand1 Citaat (Scopus)20 Downloads (Pure) -
From few- to many-body physics in strongly interacting quantum gases: A lot about the little and a little about the lot
Ahmed-Braun, D. J. M., 23 mei 2023, Eindhoven: Eindhoven University of Technology. 252 blz.Onderzoeksoutput: Scriptie › Dissertatie 1 (Onderzoek TU/e / Promotie TU/e)
Open AccessBestand
Uitrusting
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Coherence and Quantum Technology (CQT labs)
E.J.D. Vredenbregt (Manager)
Coherence and Quantum TechnologyUitrusting/faciliteit: Onderzoekslaboratorium
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Datasets
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Cumulant SNEG Codes
Colussi, V. (Ontwerper), Kurkjian, H. (Ontwerper), Van Regemortel, M. (Bijdrager), Musolino, S. (Ontwerper), van de Kraats, J. (Bijdrager), Wouters, M. (Ontwerper) & Kokkelmans, S. J. J. M. F. (Ontwerper), 4TU.Centre for Research Data, 21 jul. 2020
DOI: 10.4121/uuid:720f48bc-e64e-47e1-8910-09f6832a09bb
Dataset
Prijzen
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Branco Weiss Fellowship
Huijts, Julius (Ontvanger), 2022
Prijs: Anders › Fellowships & memberships › Wetenschappelijk
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First prize writing competition of the Dutch Physical Society
Huijts, Julius (Ontvanger), 2021
Prijs: Anders › Werk, activiteit of publicatie gerelateerde prijzen (lifetime, best paper, poster etc.) › Wetenschappelijk
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Marie Skłodowska-Curie Fellowship
Huijts, Julius (Ontvanger), 2022
Prijs: Anders › Fellowships & memberships › Wetenschappelijk
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Microwave cavity resonance spectroscopy of ultracold plasmas
Mark A.W. van Ninhuijs (Spreker)
4 apr. 2023Activiteit: Types gesprekken of presentaties › Aangemelde presentatie › Wetenschappelijk
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Development of platform-optimized computational strategies, Italian HPC center, Bologna
Servaas J.J.M.F Kokkelmans (Spreker)
2022 → …Activiteit: Types gesprekken of presentaties › Genodigd spreker › Wetenschappelijk
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Quantum computing & High Performance Computing, HPC-event, Eindhoven
Servaas J.J.M.F Kokkelmans (Uitgenodigde spreker)
2022 → …Activiteit: Types gesprekken of presentaties › Genodigd spreker › Wetenschappelijk
Knipsels
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Sixteen awards in NGF Quantum Technology program, 2 TU/e projects
Servaas J.J.M.F Kokkelmans, Rianne Lous & Oliver T.C. Tse
20/12/22
1 Mediabijdrage
Pers / media: Vakinhoudelijk commentaar
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Sixteen awards in NGF Quantum Technology programme
20/12/22
1 Mediabijdrage
Pers / media: Vakinhoudelijk commentaar
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Quantum Delta NL awards 5.3 million to 16 Dutch research projects
20/12/22
1 Mediabijdrage
Pers / media: Vakinhoudelijk commentaar
Impacts
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Post-Quantum Cryptography
Paul Bezembinder (Content manager), Rianne Sanders (Content manager) & Servaas J.J.M.F Kokkelmans (Content manager)
Impact: Research Topic/Theme (at group level)
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Quantum computing and quantum simulation
Paul Bezembinder (Content manager), Rianne Sanders (Content manager) & Servaas J.J.M.F Kokkelmans (Content manager)
Impact: Research Topic/Theme (at group level)
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Quantum Materials and Devices
Paul Bezembinder (Content manager), Rianne Sanders (Content manager) & Servaas J.J.M.F Kokkelmans (Content manager)
Impact: Research Topic/Theme (at group level)
Scripties/Masterproeven
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A consistent coupled-channels description of Feshbach resonances through two- three- and many-body systems
Auteur: Braun, D. J. M., 2018Begeleider: Kokkelmans, S. (Afstudeerdocent 1), Mestrom, P. M. A. (Afstudeerdocent 2) & Musolino, S. (Afstudeerdocent 2)
Scriptie/Masterproef: Master
Bestand -
Analysis of the effects of a dual mode TM110 cavity on an electron beam from a 30 keV SEM
Auteur: Smit, B. H. M., 2018Begeleider: Verhoeven, W. (Afstudeerdocent 1), Mutsaers, P. H. A. (Afstudeerdocent 2) & Luiten, O. J. (Afstudeerdocent 2)
Scriptie/Masterproef: Bachelor
Bestand -
Approximations based on the Weinberg series for the Two-Body T Matrix
Auteur: Schmiermann, A. I., 2019Begeleider: Kokkelmans, S. J. J. M. F. (Afstudeerdocent 1), Mestrom, P. M. A. (Afstudeerdocent 2) & Li, J. (Afstudeerdocent 2)
Scriptie/Masterproef: Bachelor
Bestand