Jean-Baptiste Sylvain Béguin

Jean-Baptiste Sylvain Béguin

Assistant Professor


  1. 2020
  2. Published

    Coupling of light and mechanics in a photonic crystal waveguide

    Béguin, Jean-Baptiste Sylvain, Qin, Z., Luan, X. & Kimble, H. J., 24 Nov 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 47, p. 29422-29430 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    Measurement and simulation of atomic motion in nanoscale optical trapping potentials

    Markussen, S. B., Appel, J., Ostfeldt, C., Béguin, Jean-Baptiste Sylvain, Polzik, Eugene Simon & Müller, Jörg Helge, 2 Apr 2020, In: Applied Physics B. 126, 4, 5 p., 73.

    Research output: Contribution to journalJournal articlepeer-review

  4. 2018
  5. Published

    Observation of Quantum Spin Noise in a 1D Light-Atoms Quantum Interface

    Béguin, Jean-Baptiste Sylvain, Müller, Jörg Helge, Appel, J. & Polzik, Eugene Simon, 12 Jul 2018, In: Physical Review X. 8, 3, 7 p., 031010.

    Research output: Contribution to journalJournal articlepeer-review

  6. 2017
  7. Published

    Dipole force free optical control and cooling of nanofiber trapped atoms

    Østfeldt, C., Béguin, Jean-Baptiste Sylvain, Pedersen, F. T., Polzik, Eugene Simon, Müller, Jörg Helge & Appel, J., 18 Oct 2017, In: Optics Letters. 42, 21, p. 4315-4318 4 p.

    Research output: Contribution to journalJournal articlepeer-review

  8. 2016
  9. Published

    Coherent Backscattering of Light Off One-Dimensional Atomic Strings

    Sorensen, H. L., Béguin, Jean-Baptiste Sylvain, Kluge, K. W., Iakoupov, I., Sørensen, Anders Søndberg, Mueller, J. H., Polzik, Eugene Simon & Appel, J., 23 Sep 2016, In: Physical Review Letters. 117, 13, 133604.

    Research output: Contribution to journalJournal articlepeer-review

  10. 2015
  11. Published

    A One-Dimensional Quantum Interface between a Few Atoms and Weak Light

    Béguin, Jean-Baptiste Sylvain, 2015, The Niels Bohr Institute, Faculty of Science, University of Copenhagen. 335 p.

    Research output: Book/ReportPh.D. thesis

  12. 2014
  13. Published

    Generation and Detection of a Sub-Poissonian Atom Number Distribution in a One-Dimensional Optical Lattice

    Béguin, Jean-Baptiste Sylvain, Bookjans, E. M., Christensen, S. L., Sorensen, H. L., Mueller, J. H., Polzik, Eugene Simon & Appel, J., 30 Dec 2014, In: Physical Review Letters. 113, 26, 263603.

    Research output: Contribution to journalJournal articlepeer-review

  14. Published

    Quantum interference of a single spin excitation with a macroscopic atomic ensemble

    Christensen, S. L., Béguin, Jean-Baptiste Sylvain, Bookjans, E., Sørensen, H. L., Müller, Jörg Helge, Appel, J. & Polzik, Eugene Simon, 1 Mar 2014, In: Physical Review A (Atomic, Molecular and Optical Physics). 89, 3, 1 p., 033801.

    Research output: Contribution to journalJournal articlepeer-review

  15. 2013
  16. Published

    Toward quantum state tomography of a single polariton state of an atomic ensemble

    Christensen, S. L., Béguin, Jean-Baptiste Sylvain, Sørensen, H. L., Bookjans, E., Oblak, D., Müller, Jörg Helge, Appel, J. & Polzik, Eugene Simon, 1 Jan 2013, In: New Journal of Physics. 15, p. 015002

    Research output: Contribution to journalJournal articlepeer-review

  17. 2012
  18. Published

    Atomic nonclassicality quasiprobabilities

    Kiesel, T., Vogel, W., Christensen, S. L., Béguin, Jean-Baptiste Sylvain, Appel, J. & Polzik, Eugene Simon, 1 Oct 2012, In: Physical Review A (Atomic, Molecular and Optical Physics). 86, 5, p. 042108 1 p.

    Research output: Contribution to journalJournal articlepeer-review

ID: 37604894