David Wilkowski Group
Our major research areas are on Ultracold gases and nanophotonics, regrouping four major research axe. We are using Ultracold gases as quantum simulators to address problems in condensed-matter physics and high energy physics in presence of (Non)-Abelian gauge fields. We are also exploring gauge fields as a resource to create geometrical Qubits and new devices for matter wave manipulations.
We are also interested in light-matter interaction, collectives and/or cooperative phenomena in dense atomic media with applications in spectroscopy, information and precision measurement.
We are merging atomics systems with nanophotonics devices to control atom/surface interaction and realize strong coupling between atoms and nanophotonics devices. We also use nanophotonics devices to create new types of optical tweezers and imaging systems for cold atoms. We are developing precision measurements with the strontium optical clock for gravity detection and to address the problem of quantum states evolutions in gravitational fields.
More information at our homepage: https://ultracold.quantumlah.org
Associate Professor
School of Physical & Mathematical Sciences - Division of Physics & Applied Physics, Nanyang Technological University
Group Members
- David WilkowskiPrincipal Investigator
- Kwong Chang ChiResearch Fellow (SPMS, NTU)
- Lucas GadardosResearch Fellow (NTU)
- Madasu Chetan SriramResearch Fellow
- Swarup DasResearch Fellow (QEP)
- Vincent MancoisResearch Fellow (NTU)
- Ma XinyuanCQT PhD Student Â
- Chiranta MitraPhD Student (NTU)
Recent papers
- M. Hasan, C. S. Madasu, Ketan D. Rathod, Chang Chi Kwong, C. Miniatura, Frederic Chevy, D. Wilkowski. (2022). Wave-packet Dynamics in Synthetic Non-Abelian Gauge Fields. Phys. Rev. Lett. 129 130402
- Thomas Zanon, D. Wilkowski, R. Lefevre, A. V. Taichenachev, V. I. Yudin. (2022). Generalized hyper-Ramsey-Bordé matter-wave interferometry: quantum engineering of robust atomic sensors with composite pulses. Physical Review Research 4 023222
- F. Leroux, K. Pandey, R. Rebhi, Frederic Chevy, C. Miniatura, B. Gremaud, D. Wilkowski. (2018). Non-Abelian adiabatic geometric transformations in a cold strontium gas. Nature Communications 9 3580
- S. A. Aljunid, E. Aik Chan, G. Adamo, M. Ducloy, D. Wilkowski, N. Zheludev. (2016). Atomic Response in the Near-field of Nanostructured Plasmonic Metamaterial. Nano Letters 16 3137
- K. Pandey, C.C. Kwong, M. Parmod, D. Wilkowski. (2016). Nonlinear Faraday rotation on the strontium intercombination line. Phys. Rev. A 93 053428
- E. Chan Aik, S. A. Aljunid, N. I. Zheludev, D. Wilkowski, M. Ducloy. (2016). Doppler-free approach to optical pumping dynamics in the 6S1/2?5D5/2 electric quadrupole transition of Cesium vapor. Optics Letters 41 2005
- Yang, Tao, K. Pandey, Pramod, Mysore Srinivas, F. Leroux, Kwong, Chang Chi, Hajiyev, Elnur, Chia, Zhong Yi, Fang, Bess, D. Wilkowski. (2015). A high flux source of cold strontium atoms. Eur. Phys. J. D 69 226
