LKB - Ultracold Fermi Gases

Tarik Yefsah

CNRS Researcher
Short CV

Since 01/2016: CNRS Researcher (LKB)
Strongly Interacting Fermi Gases

08/2015–12/2015: Postdoc at Max-Planck Munich
Single Atom Detection in Optical Lattices
with Pr. Immanuel Bloch

11/2011–07/2015: Postdoc at MIT
Strongly Interacting Fermi Gases
Artificial Gauge Fields
with Pr. Martin Zwierlein

09/2007–09/2011: PhD at ENS (LKB)
Weakly Interacting 2D Bose Gases
with Pr. Jean Dalibard

Email: tarik.yefsah@lkb.ens.fr
Phone: +33 (0) 1 44 32 38 03

Laboratoire Kastler Brossel
Department of Physics
Ecole Normale Supérieure
24 rue Lhomond 75005 Paris

Publications

15. Creating a bosonic Fractional Quantum Hall state by Pairing Fermions
C. Repellin, T. Yefsah, and A. Sterdyniak
arXiv link

14. Homogeneous Atomic Fermi Gases
Biswaroop Mukherjee, Zhenjie Yan, Parth B. Patel, Zoran Hadzibabic, Tarik Yefsah, Julian Struck, Martin W. Zwierlein
Phys. Rev. Lett. 118123401 (2017)

13. Connecting few-body inelastic decay to quantum correlations in a many-body system: A weakly coupled impurity in a resonant Fermi gas
S. Laurent, M. Pierce, M. Delehaye, T. Yefsah, F. Chevy, C. Salomon
Phys. Rev. Lett. 118, 103403 (2017)

12. Exploring the many-body localization transition in two dimensions
Jae-yoon Choi, Sebastian Hild, Johannes Zeiher, Peter Schauß, Antonio Rubio-Abadal, Tarik Yefsah, Vedika Khemani, David A. Huse, Immanuel Bloch, Christian Gross
Science 352, 1547-1552 (2016)

11. Cascade of Solitonic Excitations in a Superfluid Fermi Gas: From Planar Solitons to Vortex Rings and Lines
Mark J.H. Ku, Biswaroop Mukherjee, Tarik Yefsah, Martin W. Zwierlein
Phys. Rev. Lett. 116, 045304 (2016)

10. Determination of Scale-Invariant Equations of State without Fitting Parameters: Application to the Two-Dimensional Bose Gas Across the Berezinskii-Kosterlitz-Thouless Transition
Rémi Desbuquois, Tarik Yefsah, Lauriane Chomaz, Christof Weitenberg, Laura Corman, Sylvain Nascimbène, Jean Dalibard
Phys. Rev. Lett. 113, 020404 (2014)

9. Motion of a Solitonic Vortex in the BEC-BCS Crossover
Mark J.H. Ku, Wenjie Ji, Biswaroop Mukherjee, Elmer Guardado-Sanchez, Lawrence W. Cheuk, Tarik Yefsah, Martin W. Zwierlein
Phys. Rev. Lett. 113, 065301 (2014)

    

8. Heavy Solitons in a Fermionic Superfluid
Tarik Yefsah, Ariel T. Sommer, Mark J.H. Ku, Lawrence W. Cheuk, Wenjie Ji, Waseem S. Bakr, Martin W. Zwierlein
Nature 499, 426-430 (2013)

7. Superfluid behaviour of a two-dimensional Bose gas
Rémi Desbuquois, Lauriane Chomaz, Tarik Yefsah, Julian Léonard, Jérôme Beugnon, Christof Weitenberg, Jean Dalibard
Nature Physics 8, 645 (2012)

6. Spin-Injection Spectroscopy of a Spin-Orbit Coupled Fermi Gas
Lawrence W. Cheuk, Ariel T. Sommer, Zoran Hadzibabic, Tarik Yefsah, Waseem S. Bakr, Martin W. Zwierlein
Phys. Rev. Lett. 109, 095302 (2012)

    

5. Absorption imaging of a quasi 2D gas: a multiple scattering analysis
L. Chomaz, L. Corman, T. Yefsah, R. Desbuquois, J. Dalibard
New Journal of Physics 14, 055001 (2012)

4. Exploring the thermodynamics of a two-dimensional Bose gas
Tarik Yefsah, Rémi Desbuquois, Lauriane Chomaz, Kenneth J. Günter, Jean Dalibard
Phys. Rev. Lett. 107, 130401 (2011)

3. The equilibrium state of a trapped two-dimensional Bose gas
Steffen P. Rath, Tarik Yefsah, Kenneth J. Guenter, Marc Cheneau, Remi Desbuquois, Markus Holzmann, Werner Krauth, Jean Dalibard
Phys. Rev. A 82, 013609 (2010)

2. Practical scheme for a light-induced gauge field in an atomic Bose gas
Kenneth J. Günter, Marc Cheneau, Tarik Yefsah, Steffen P. Rath, Jean Dalibard
Phys. Rev. A 79, 011604(R) (2009)

1. Geometric potentials in quantum optics: A semi-classical interpretation
Marc Cheneau, Steffen Patrick Rath, Tarik Yefsah, Kenneth John Günter, Gediminas Juzeliunas, Jean Dalibard
Europhysics Letters 83, 60001(2008)