Publications and Theses

Efficient Creation of Ultracold Ground State 6Li40KPolar Molecules, C. He, X. Nie, V. Avalos, S. Botsi, S. Kumar, A. Yang, and K. Dieckmann, Phys. Rev. Lett., 132, 243401 (2024), DOI.

Field-programmable-gate-array-based digital frequency stabilization of low-phase-noise diode lasers, V. Avalos, X. Nie, A. Yang, C. He, S. Kumar and K. Dieckmann, Review of Scientific Instruments, 94, 063001, (2023), DOI.

Exploring the Dipolar Ground State of Ultracold 6Li40K Molecules via Singlet States, Sofia Botsi, PhD Thesis, Centre for Quantum Technologies, National University of Singapore, (2022).

Empirical LiK Excited State Potentials: Connecting Short Range and Near Dissociation Expansions, S. Botsi, A. Yang, S. Kumar, S. B. Pal, M. M. Lam, M. Debatin, and K. Dieckmann, Physical Chemistry Chemical Physics, 24, 3933 - 3940, (2022), DOI.

Singlet Pathway to the Dipolar Ground State of Ultracold 6Li40K Molecules, Anbang YANG, PhD Thesis, Centre for Quantum Technologies, National University of Singapore, (2021).

Singlet Pathway to the Ground State of Ultracold Polar Molecules, Anbang Yang, Sofia Botsi, Sunil Kumar, Sambit B. Pal, Mark M. Lam, Ieva Cepaite, Andrew Laugharn, and Kai Dieckmann, Phys. Rev. Lett., 124, 133203 (2020), DOI.

Comparison of an efficient implementation of gray molasses to narrow-line cooling for the all-optical production of a lithium quantum gas, C. L. Satter, S. Tan, and Kai Dieckmann, Phys. Rev. A, 98, 023422, (2018), DOI.

Sub-Doppler Cooling of Lithium Atoms in a Gray Optical Molasses, C. L. Satter, Master's Thesis, Department of Physics, National University of Singapore, (2017).

Spectroscopy of Ultracold 6Li40K Molecules, Mark Lam, PhD Thesis, Centre for Quantum Technologies, National University of Singapore, (2017).

Stability of a frequency-comb-based transfer-lock using a passive Fabry-Perot resonator, Sambit B. Pal, Mark. M. Lam, and K. Dieckmann, Optics Letters, 41, 23, 5527 (2016), DOI.

Laser Spectroscopy, Proceedings of the XXII International Conference, Kai Dieckmann (Editor), World Scientific Publishing, Singapore, (2016). DOI, ISBN.

Molecular Spectroscopy of Ultracold 6-lithium and 40-potassium molecules: Towards STIRAP Transfer to Absolute Ground State, Sambit B. Pal, PhD Thesis, Centre for Quantum Technologies, National University of Singapore, (2016).

Atomic 2S1/2 to 3P3/2 Transition for Production and Investigation of a Fermionic Lithium Quantum Gas, Christian Gross, PhD Thesis, Centre for Quantum Technologies, National University of Singapore, (2016).

Ultracold Dipolar Molecules in Optical Lattices, K. Dieckmann, Roadmap on Quantum Systems and Optical Quantum Systems, Journal of Optics, 18, 9, 093001, (2016), DOI.

All-optical production and transport of a large 6Li quantum gas in a crossed optical dipole trap, Ch. Gross, H. C. J. Gan, and K. Dieckmann, Phys. Rev. A, 93, 053424 (2016), DOI.

Two-stage magneto-optical trapping and narrow-line cooling of 6Li atoms to high phase-space density, J. Sebastian, Ch. Gross, Ke Li, H. C. J. Gan, Wenhui Li, and K. Dieckmann, Phys. Rev. A, 90, 033417 (2014), DOI.

2D Optical Trapping Potential for the Confinement of Heteronuclear Molecules, Raymond Santoso, MSc Thesis, Centre for Quantum Technologies, National University of Singapore, (2014).

Calibrating an interferometric laser frequency stabilization to megahertz precision, J. F. S. Brachmann, T. Kinder, and Kai Dieckmann, Applied Optics Vol. 51, Iss. 22, pp. 5517–5521 (2012), DOI.

Dimer, Trimer and FFLO Liquids in Mass- and Spin-imbalanced Trapped Binary Mixtures in One Dimension, M. Dalmonte, K. Dieckmann, T. Roscilde, C. Hartl, A. E. Feiguin, U. Schollwöck, and F. Heidrich-Meisner, Phys. Rev. A, 85, 063608 (2012), DOI.

S-Wave Interaction in a Two-Species Fermi-Fermi mixture at a Narrow Feshbach Resonance, L. Costa , H. Brachmann, A.-C. Voigt, C. Hahn, M. Taglieber, T. W. Hänsch, and K. Dieckmann, Phys. Rev. Lett., 105, 123201 (2010), Phys. Rev. Lett. 105, 269903(E) (2010), DOI.

Ultracold Heteronuclear Fermi-Fermi Molecules, A.-C. Voigt, M. Taglieber, L. Costa, T. Aoki, W. Wieser, T. W. Hänsch, and K. Dieckmann, Phys. Rev. Lett., 102, 020405, (2009). Phys. Rev. Lett. 105, 269904(E) (2010), DOI. Science Editors Choice, Science, 323, (2009), p563.

A Quantum Degenerate Two-Species Fermi-Fermi Mixture Coexisting with a Bose-Einstein Condensate, M. Taglieber, A.-C. Voigt, T. Aoki, T. W. Hänsch, and K. Dieckmann, Phys. Rev. Lett., 100, 010401, (2008), DOI.

Simultaneous Magneto-Optical Trapping of Three Atomic Species, M. Taglieber, A.-C. Voigt, F. Henkel, S. Fray, T. W. Hänsch, and K. Dieckmann, Phys. Rev. A 73, 011402 (R) (2006), DOI.

Previous Theses

Towards 6Li - 40K ground state molecules, Johannes F.S. Brachmann, PhD Thesis, Ludwig-Maximilians-University of Munich (LMU), Germany, December 2012.

An Interacting Fermi-Fermi Mixture at the Crossover of a Narrow Feshbach Resonance, Louis Costa, PhD Thesis, Ludwig-Maximilians-University of Munich (LMU), Germany, March 2011.

Heteronuclear Molecules from a Quantum Degenerate Fermi-Fermi Mixture, Arne-Christian Voigt, PhD Thesis, Ludwig Maximilian University of Munich (LMU), Germany, July 2009.

Cross-dimensional Relaxation in Fermi-Fermi Mixtures, Carolin Hahn, Diploma Thesis, Ludwig Maximilian University of Munich (LMU), Germany, June 2009.

Quantum Degeneracy in an Atomic Fermi-Fermi-Bose Mixture, Matthias Taglieber, PhD Thesis, Ludwig Maximilian University of Munich (LMU), Germany, March 2008.

Optimierte Herstellung einer ultrakalten Bose-Fermi-Mischung in der Magnetfalle, Christoph Eigenwillig, Diploma Thesis, Ludwig Maximilian University of Munich (LMU), Germany, January 2007.

An Optical Dipole Trap for Ultracold Bosons and Fermions, Wolfgang Wieser, Diploma Thesis, Ludwig Maximilian University of Munich (LMU), Germany, December 2006.

Fermionisches Kalium in der dreikomponentigen magnetooptischen Falle, Florian Henkel, Diploma Thesis, Ludwig Maximilian University of Munich (LMU), Germany, May 2005.

Simultanes Fangen von drei Atomsorten in einer magnetooptischen Falle, Arne-Christian Voigt, Diploma Thesis, Technische Universität München (TUM) , Germany, December 2004.