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
Phys. Rev. B 96, 161111(R) (2017)

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)